diff --git a/api/v1/user.go b/api/v1/user.go
index 4530aab..1c3774a 100644
--- a/api/v1/user.go
+++ b/api/v1/user.go
@@ -56,7 +56,7 @@ type CreateUserRequest struct {
 	Email    string `json:"email"`
 	Nickname string `json:"nickname"`
 	Password string `json:"password"`
-	Role     Role   `json:"-"`
+	Role     Role   `json:"role"`
 }
 
 func (create CreateUserRequest) Validate() error {
@@ -78,9 +78,56 @@ type PatchUserRequest struct {
 	Email     *string    `json:"email"`
 	Nickname  *string    `json:"nickname"`
 	Password  *string    `json:"password"`
+	Role      *Role      `json:"role"`
 }
 
 func (s *APIV1Service) registerUserRoutes(g *echo.Group) {
+	g.POST("/user", func(c echo.Context) error {
+		ctx := c.Request().Context()
+		userID, ok := c.Get(getUserIDContextKey()).(int)
+		if !ok {
+			return echo.NewHTTPError(http.StatusUnauthorized, "Missing auth session")
+		}
+		currentUser, err := s.Store.GetUser(ctx, &store.FindUser{
+			ID: &userID,
+		})
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, "Failed to find user by id").SetInternal(err)
+		}
+		if currentUser == nil {
+			return echo.NewHTTPError(http.StatusUnauthorized, "Missing auth session")
+		}
+		if currentUser.Role != store.RoleAdmin {
+			return echo.NewHTTPError(http.StatusUnauthorized, "Unauthorized to create user")
+		}
+
+		userCreate := &CreateUserRequest{}
+		if err := json.NewDecoder(c.Request().Body).Decode(userCreate); err != nil {
+			return echo.NewHTTPError(http.StatusBadRequest, "Malformatted post user request").SetInternal(err)
+		}
+		if err := userCreate.Validate(); err != nil {
+			return echo.NewHTTPError(http.StatusBadRequest, "Invalid user create format").SetInternal(err)
+		}
+
+		passwordHash, err := bcrypt.GenerateFromPassword([]byte(userCreate.Password), bcrypt.DefaultCost)
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, "Failed to generate password hash").SetInternal(err)
+		}
+
+		user, err := s.Store.CreateUser(ctx, &store.User{
+			Role:         store.Role(userCreate.Role),
+			Email:        userCreate.Email,
+			Nickname:     userCreate.Nickname,
+			PasswordHash: string(passwordHash),
+		})
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, "Failed to create user").SetInternal(err)
+		}
+
+		userMessage := convertUserFromStore(user)
+		return c.JSON(http.StatusOK, userMessage)
+	})
+
 	g.GET("/user", func(c echo.Context) error {
 		ctx := c.Request().Context()
 		list, err := s.Store.ListUsers(ctx, &store.FindUser{})
@@ -140,7 +187,16 @@ func (s *APIV1Service) registerUserRoutes(g *echo.Group) {
 		if !ok {
 			return echo.NewHTTPError(http.StatusUnauthorized, "missing user in session")
 		}
-		if currentUserID != userID {
+		currentUser, err := s.Store.GetUser(ctx, &store.FindUser{
+			ID: &currentUserID,
+		})
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, "failed to find current user").SetInternal(err)
+		}
+		if currentUser == nil {
+			return echo.NewHTTPError(http.StatusUnauthorized, "missing user in session")
+		}
+		if currentUser.ID != userID && currentUser.Role != store.RoleAdmin {
 			return echo.NewHTTPError(http.StatusForbidden, "access forbidden for current session user").SetInternal(err)
 		}
 
@@ -150,7 +206,7 @@ func (s *APIV1Service) registerUserRoutes(g *echo.Group) {
 		}
 
 		updateUser := &store.UpdateUser{
-			ID: currentUserID,
+			ID: userID,
 		}
 		if userPatch.Email != nil {
 			if !validateEmail(*userPatch.Email) {
@@ -170,6 +226,14 @@ func (s *APIV1Service) registerUserRoutes(g *echo.Group) {
 			passwordHashStr := string(passwordHash)
 			updateUser.PasswordHash = &passwordHashStr
 		}
+		if userPatch.RowStatus != nil {
+			rowStatus := store.RowStatus(*userPatch.RowStatus)
+			updateUser.RowStatus = &rowStatus
+		}
+		if userPatch.Role != nil {
+			role := store.Role(*userPatch.Role)
+			updateUser.Role = &role
+		}
 
 		user, err := s.Store.UpdateUser(ctx, updateUser)
 		if err != nil {
@@ -202,6 +266,18 @@ func (s *APIV1Service) registerUserRoutes(g *echo.Group) {
 		if err != nil {
 			return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("user id is not a number: %s", c.Param("id"))).SetInternal(err)
 		}
+		user, err := s.Store.GetUser(ctx, &store.FindUser{
+			ID: &userID,
+		})
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, fmt.Sprintf("Failed to find user, err: %s", err)).SetInternal(err)
+		}
+		if user == nil {
+			return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("user not found with ID: %d", userID)).SetInternal(err)
+		}
+		if user.Role == store.RoleAdmin {
+			return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("cannot delete admin user with ID: %d", userID)).SetInternal(err)
+		}
 
 		if err := s.Store.DeleteUser(ctx, &store.DeleteUser{
 			ID: userID,
diff --git a/web/src/App.tsx b/web/src/App.tsx
index 9401f55..ac13a58 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -1,15 +1,33 @@
-import { CssVarsProvider } from "@mui/joy/styles";
-import { Toaster } from "react-hot-toast";
-import { RouterProvider } from "react-router-dom";
-import router from "./routers";
+import { useEffect, useState } from "react";
+import { Outlet } from "react-router-dom";
+import { globalService } from "./services";
+import useUserStore from "./stores/v1/user";
 
 function App() {
-  return (
-    <CssVarsProvider>
-      <RouterProvider router={router} />
-      <Toaster position="top-center" />
-    </CssVarsProvider>
-  );
+  const userStore = useUserStore();
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const initialState = async () => {
+      try {
+        await globalService.initialState();
+      } catch (error) {
+        // do nothing
+      }
+
+      try {
+        await userStore.fetchCurrentUser();
+      } catch (error) {
+        // do nothing.
+      }
+
+      setLoading(false);
+    };
+
+    initialState();
+  }, []);
+
+  return <>{!loading && <Outlet />}</>;
 }
 
 export default App;
diff --git a/web/src/components/ChangePasswordDialog.tsx b/web/src/components/ChangePasswordDialog.tsx
index fcf34fd..503ee69 100644
--- a/web/src/components/ChangePasswordDialog.tsx
+++ b/web/src/components/ChangePasswordDialog.tsx
@@ -2,7 +2,7 @@ import { Button, Input, Modal, ModalDialog } from "@mui/joy";
 import { useState } from "react";
 import { toast } from "react-hot-toast";
 import useLoading from "../hooks/useLoading";
-import { userService } from "../services";
+import useUserStore from "../stores/v1/user";
 import Icon from "./Icon";
 
 interface Props {
@@ -11,6 +11,7 @@ interface Props {
 
 const ChangePasswordDialog: React.FC<Props> = (props: Props) => {
   const { onClose } = props;
+  const userStore = useUserStore();
   const [newPassword, setNewPassword] = useState("");
   const [newPasswordAgain, setNewPasswordAgain] = useState("");
   const requestState = useLoading(false);
@@ -43,9 +44,8 @@ const ChangePasswordDialog: React.FC<Props> = (props: Props) => {
 
     requestState.setLoading();
     try {
-      const user = userService.getState().user as User;
-      await userService.patchUser({
-        id: user.id,
+      userStore.patchUser({
+        id: userStore.getCurrentUser().id,
         password: newPassword,
       });
       onClose();
diff --git a/web/src/components/CreateUserDialog.tsx b/web/src/components/CreateUserDialog.tsx
new file mode 100644
index 0000000..bec12b2
--- /dev/null
+++ b/web/src/components/CreateUserDialog.tsx
@@ -0,0 +1,201 @@
+import { Button, Input, Modal, ModalDialog, Radio, RadioGroup } from "@mui/joy";
+import { useEffect, useState } from "react";
+import { toast } from "react-hot-toast";
+import useLoading from "../hooks/useLoading";
+import useUserStore from "../stores/v1/user";
+import Icon from "./Icon";
+
+interface Props {
+  user?: User;
+  onClose: () => void;
+  onConfirm?: () => void;
+}
+
+interface State {
+  userCreate: UserCreate;
+}
+
+const roles: Role[] = ["USER", "ADMIN"];
+
+const CreateUserDialog: React.FC<Props> = (props: Props) => {
+  const { onClose, onConfirm, user } = props;
+  const userStore = useUserStore();
+  const [state, setState] = useState<State>({
+    userCreate: {
+      email: "",
+      nickname: "",
+      password: "",
+      role: "USER",
+    },
+  });
+  const requestState = useLoading(false);
+  const isEditing = !!user;
+
+  useEffect(() => {
+    if (user) {
+      setState({
+        ...state,
+        userCreate: Object.assign(state.userCreate, {
+          email: user.email,
+          nickname: user.nickname,
+          password: "",
+          role: user.role,
+        }),
+      });
+    }
+  }, [user]);
+
+  const setPartialState = (partialState: Partial<State>) => {
+    setState({
+      ...state,
+      ...partialState,
+    });
+  };
+
+  const handleEmailInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setPartialState({
+      userCreate: Object.assign(state.userCreate, {
+        email: e.target.value.toLowerCase(),
+      }),
+    });
+  };
+
+  const handleNicknameInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setPartialState({
+      userCreate: Object.assign(state.userCreate, {
+        nickname: e.target.value,
+      }),
+    });
+  };
+
+  const handlePasswordInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setPartialState({
+      userCreate: Object.assign(state.userCreate, {
+        password: e.target.value,
+      }),
+    });
+  };
+
+  const handleRoleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setPartialState({
+      userCreate: Object.assign(state.userCreate, {
+        visibility: e.target.value,
+      }),
+    });
+  };
+
+  const handleSaveBtnClick = async () => {
+    if (!state.userCreate.email) {
+      toast.error("Email is required");
+      return;
+    }
+
+    try {
+      if (user) {
+        const userPatch: UserPatch = {
+          id: user.id,
+        };
+        if (user.email !== state.userCreate.email) {
+          userPatch.email = state.userCreate.email;
+        }
+        if (user.nickname !== state.userCreate.nickname) {
+          userPatch.nickname = state.userCreate.nickname;
+        }
+        if (state.userCreate.password) {
+          userPatch.password = state.userCreate.password;
+        }
+        if (user.role !== state.userCreate.role) {
+          userPatch.role = state.userCreate.role;
+        }
+        await userStore.patchUser(userPatch);
+      } else {
+        await userStore.createUser(state.userCreate);
+      }
+
+      if (onConfirm) {
+        onConfirm();
+      } else {
+        onClose();
+      }
+    } catch (error: any) {
+      console.error(error);
+      toast.error(error.response.data.message);
+    }
+  };
+
+  return (
+    <Modal open={true}>
+      <ModalDialog>
+        <div className="flex flex-row justify-between items-center w-80 sm:w-96 mb-4">
+          <span className="text-lg font-medium">{isEditing ? "Edit User" : "Create User"}</span>
+          <Button variant="plain" onClick={onClose}>
+            <Icon.X className="w-5 h-auto text-gray-600" />
+          </Button>
+        </div>
+        <div>
+          <div className="w-full flex flex-col justify-start items-start mb-3">
+            <span className="mb-2">
+              Email <span className="text-red-600">*</span>
+            </span>
+            <div className="relative w-full">
+              <Input
+                className="w-full"
+                type="email"
+                placeholder="Unique user email"
+                value={state.userCreate.email}
+                onChange={handleEmailInputChange}
+              />
+            </div>
+          </div>
+          <div className="w-full flex flex-col justify-start items-start mb-3">
+            <span className="mb-2">
+              Nickname <span className="text-red-600">*</span>
+            </span>
+            <Input
+              className="w-full"
+              type="text"
+              placeholder="Nickname"
+              value={state.userCreate.nickname}
+              onChange={handleNicknameInputChange}
+            />
+          </div>
+          <div className="w-full flex flex-col justify-start items-start mb-3">
+            <span className="mb-2">
+              Password
+              {!isEditing && <span className="text-red-600"> *</span>}
+            </span>
+            <Input
+              className="w-full"
+              type="password"
+              placeholder=""
+              value={state.userCreate.password}
+              onChange={handlePasswordInputChange}
+            />
+          </div>
+          <div className="w-full flex flex-col justify-start items-start mb-3">
+            <span className="mb-2">
+              Role <span className="text-red-600">*</span>
+            </span>
+            <div className="w-full flex flex-row justify-start items-center text-base">
+              <RadioGroup orientation="horizontal" value={state.userCreate.role} onChange={handleRoleInputChange}>
+                {roles.map((role) => (
+                  <Radio key={role} value={role} label={role} />
+                ))}
+              </RadioGroup>
+            </div>
+          </div>
+          <div className="w-full flex flex-row justify-end items-center mt-4 space-x-2">
+            <Button color="neutral" variant="plain" disabled={requestState.isLoading} loading={requestState.isLoading} onClick={onClose}>
+              Cancel
+            </Button>
+            <Button color="primary" disabled={requestState.isLoading} loading={requestState.isLoading} onClick={handleSaveBtnClick}>
+              Save
+            </Button>
+          </div>
+        </div>
+      </ModalDialog>
+    </Modal>
+  );
+};
+
+export default CreateUserDialog;
diff --git a/web/src/components/EditUserinfoDialog.tsx b/web/src/components/EditUserinfoDialog.tsx
index 3c9d740..4ec66ca 100644
--- a/web/src/components/EditUserinfoDialog.tsx
+++ b/web/src/components/EditUserinfoDialog.tsx
@@ -2,8 +2,7 @@ import { Button, Input, Modal, ModalDialog } from "@mui/joy";
 import { useState } from "react";
 import { toast } from "react-hot-toast";
 import useLoading from "../hooks/useLoading";
-import { userService } from "../services";
-import { useAppSelector } from "../stores";
+import useUserStore from "../stores/v1/user";
 import Icon from "./Icon";
 
 interface Props {
@@ -12,9 +11,10 @@ interface Props {
 
 const EditUserinfoDialog: React.FC<Props> = (props: Props) => {
   const { onClose } = props;
-  const user = useAppSelector((state) => state.user.user as User);
-  const [email, setEmail] = useState(user.email);
-  const [nickname, setNickname] = useState(user.nickname);
+  const userStore = useUserStore();
+  const currentUser = userStore.getCurrentUser();
+  const [email, setEmail] = useState(currentUser.email);
+  const [nickname, setNickname] = useState(currentUser.nickname);
   const requestState = useLoading(false);
 
   const handleCloseBtnClick = () => {
@@ -39,14 +39,13 @@ const EditUserinfoDialog: React.FC<Props> = (props: Props) => {
 
     requestState.setLoading();
     try {
-      const user = userService.getState().user as User;
-      await userService.patchUser({
-        id: user.id,
+      await userStore.patchUser({
+        id: currentUser.id,
         email,
         nickname,
       });
       onClose();
-      toast("Password changed");
+      toast("User information updated");
     } catch (error: any) {
       console.error(error);
       toast.error(error.response.data.message);
diff --git a/web/src/components/Header.tsx b/web/src/components/Header.tsx
index ff30c77..1c68c7d 100644
--- a/web/src/components/Header.tsx
+++ b/web/src/components/Header.tsx
@@ -1,14 +1,14 @@
 import { Avatar } from "@mui/joy";
 import { useState } from "react";
 import { Link, useNavigate } from "react-router-dom";
-import { useAppSelector } from "../stores";
+import useUserStore from "../stores/v1/user";
 import Icon from "./Icon";
 import Dropdown from "./common/Dropdown";
 import AboutDialog from "./AboutDialog";
 
 const Header: React.FC = () => {
   const navigate = useNavigate();
-  const user = useAppSelector((state) => state.user).user as User;
+  const currentUser = useUserStore().getCurrentUser();
   const [showAboutDialog, setShowAboutDialog] = useState<boolean>(false);
 
   const handleSignOutButtonClick = async () => {
@@ -30,7 +30,7 @@ const Header: React.FC = () => {
               trigger={
                 <button className="flex flex-row justify-end items-center cursor-pointer">
                   <Avatar size="sm" variant="plain" />
-                  <span>{user.nickname}</span>
+                  <span>{currentUser.nickname}</span>
                   <Icon.ChevronDown className="ml-2 w-5 h-auto text-gray-600" />
                 </button>
               }
diff --git a/web/src/components/ShortcutView.tsx b/web/src/components/ShortcutView.tsx
index 623d98a..d1184c7 100644
--- a/web/src/components/ShortcutView.tsx
+++ b/web/src/components/ShortcutView.tsx
@@ -4,8 +4,8 @@ import { useEffect, useState } from "react";
 import { useTranslation } from "react-i18next";
 import toast from "react-hot-toast";
 import { shortcutService } from "../services";
-import { useAppSelector } from "../stores";
 import useFaviconStore from "../stores/v1/favicon";
+import useUserStore from "../stores/v1/user";
 import { absolutifyLink } from "../helpers/utils";
 import { showCommonDialog } from "./Alert";
 import Icon from "./Icon";
@@ -21,11 +21,11 @@ interface Props {
 const ShortcutView = (props: Props) => {
   const { shortcut, handleEdit } = props;
   const { t } = useTranslation();
-  const user = useAppSelector((state) => state.user.user as User);
+  const currentUser = useUserStore().getCurrentUser();
   const faviconStore = useFaviconStore();
   const [favicon, setFavicon] = useState<string | undefined>(undefined);
   const [showQRCodeDialog, setShowQRCodeDialog] = useState<boolean>(false);
-  const havePermission = user.role === "ADMIN" || shortcut.creatorId === user.id;
+  const havePermission = currentUser.role === "ADMIN" || shortcut.creatorId === currentUser.id;
   const shortifyLink = absolutifyLink(`/s/${shortcut.name}`);
 
   useEffect(() => {
diff --git a/web/src/components/setting/AccountSection.tsx b/web/src/components/setting/AccountSection.tsx
index 35f9edb..72f8884 100644
--- a/web/src/components/setting/AccountSection.tsx
+++ b/web/src/components/setting/AccountSection.tsx
@@ -1,26 +1,26 @@
 import { Button } from "@mui/joy";
 import { useState } from "react";
-import { useAppSelector } from "../../stores";
+import useUserStore from "../../stores/v1/user";
 import ChangePasswordDialog from "../ChangePasswordDialog";
 import EditUserinfoDialog from "../EditUserinfoDialog";
 
 const AccountSection: React.FC = () => {
-  const user = useAppSelector((state) => state.user).user as User;
+  const currentUser = useUserStore().getCurrentUser();
   const [showEditUserinfoDialog, setShowEditUserinfoDialog] = useState<boolean>(false);
   const [showChangePasswordDialog, setShowChangePasswordDialog] = useState<boolean>(false);
-  const isAdmin = user.role === "ADMIN";
+  const isAdmin = currentUser.role === "ADMIN";
 
   return (
     <>
       <div className="mx-auto max-w-4xl w-full px-3 py-6 flex flex-col justify-start items-start gap-y-2">
-        <p className="text-gray-400">Account</p>
+        <p className="text-base font-semibold leading-6 text-gray-900">Account</p>
         <p className="flex flex-row justify-start items-center mt-2">
-          <span className="text-xl font-medium">{user.nickname}</span>
+          <span className="text-xl">{currentUser.nickname}</span>
           {isAdmin && <span className="ml-2 bg-blue-600 text-white px-2 leading-6 text-sm rounded-full">Admin</span>}
         </p>
         <p className="flex flex-row justify-start items-center">
           <span className="mr-3 text-gray-500 font-mono">Email: </span>
-          {user.email}
+          {currentUser.email}
         </p>
         <div className="flex flex-row justify-start items-center gap-2 mt-2">
           <Button variant="outlined" color="neutral" onClick={() => setShowEditUserinfoDialog(true)}>
diff --git a/web/src/components/setting/UserSection.tsx b/web/src/components/setting/UserSection.tsx
new file mode 100644
index 0000000..c931994
--- /dev/null
+++ b/web/src/components/setting/UserSection.tsx
@@ -0,0 +1,95 @@
+import { useEffect, useState } from "react";
+import { Button } from "@mui/joy";
+import CreateUserDialog from "../CreateUserDialog";
+import useUserStore from "../../stores/v1/user";
+
+const MemberSection = () => {
+  const userStore = useUserStore();
+  const [showCreateUserDialog, setShowCreateUserDialog] = useState<boolean>(false);
+  const [currentEditingUser, setCurrentEditingUser] = useState<User | undefined>(undefined);
+  const userList = Object.values(userStore.userMap);
+
+  useEffect(() => {
+    userStore.fetchUserList();
+  }, []);
+
+  const handleCreateUserDialogClose = () => {
+    setShowCreateUserDialog(false);
+    setCurrentEditingUser(undefined);
+  };
+
+  return (
+    <>
+      <div className="mx-auto max-w-4xl w-full px-3 py-6 flex flex-col justify-start items-start space-y-4">
+        <div className="w-full">
+          <div className="sm:flex sm:items-center">
+            <div className="sm:flex-auto">
+              <p className="text-base font-semibold leading-6 text-gray-900">Users</p>
+              <p className="mt-2 text-sm text-gray-700">
+                A list of all the users in your workspace including their nickname, email and role.
+              </p>
+            </div>
+            <div className="mt-4 sm:ml-16 sm:mt-0 sm:flex-none">
+              <Button
+                onClick={() => {
+                  setShowCreateUserDialog(true);
+                  setCurrentEditingUser(undefined);
+                }}
+              >
+                Add user
+              </Button>
+            </div>
+          </div>
+          <div className="mt-2 flow-root">
+            <div className="overflow-x-auto">
+              <div className="inline-block min-w-full py-2 align-middle">
+                <table className="min-w-full divide-y divide-gray-300">
+                  <thead>
+                    <tr>
+                      <th scope="col" className="py-3.5 pl-4 pr-3 text-left text-sm font-semibold text-gray-900">
+                        Nickname
+                      </th>
+                      <th scope="col" className="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">
+                        Email
+                      </th>
+                      <th scope="col" className="px-3 py-3.5 text-left text-sm font-semibold text-gray-900">
+                        Role
+                      </th>
+                      <th scope="col" className="relative py-3.5 pl-3 pr-4">
+                        <span className="sr-only">Edit</span>
+                      </th>
+                    </tr>
+                  </thead>
+                  <tbody className="divide-y divide-gray-200">
+                    {userList.map((user) => (
+                      <tr key={user.email}>
+                        <td className="whitespace-nowrap py-4 pl-4 pr-3 text-sm text-gray-900">{user.nickname}</td>
+                        <td className="whitespace-nowrap px-3 py-4 text-sm text-gray-500">{user.email}</td>
+                        <td className="whitespace-nowrap px-3 py-4 text-sm text-gray-500">{user.role}</td>
+                        <td className="relative whitespace-nowrap py-4 pl-3 pr-4 text-right text-sm font-medium">
+                          <button
+                            className="text-indigo-600 hover:text-indigo-900"
+                            onClick={() => {
+                              setCurrentEditingUser(user);
+                              setShowCreateUserDialog(true);
+                            }}
+                          >
+                            Edit
+                          </button>
+                        </td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {showCreateUserDialog && <CreateUserDialog user={currentEditingUser} onClose={handleCreateUserDialogClose} />}
+    </>
+  );
+};
+
+export default MemberSection;
diff --git a/web/src/components/setting/WorkspaceSection.tsx b/web/src/components/setting/WorkspaceSection.tsx
index 3f84c53..44606e9 100644
--- a/web/src/components/setting/WorkspaceSection.tsx
+++ b/web/src/components/setting/WorkspaceSection.tsx
@@ -18,10 +18,9 @@ const WorkspaceSection: React.FC = () => {
 
   return (
     <div className="mx-auto max-w-4xl w-full px-3 py-6 flex flex-col justify-start items-start space-y-4">
-      <p className="text-gray-400">Workspace settings</p>
+      <p className="text-base font-semibold leading-6 text-gray-900">Workspace settings</p>
       <div className="w-full flex flex-col justify-start items-start">
         <Checkbox
-          className="font-medium"
           label="Disable user signup"
           checked={disallowSignUp}
           onChange={(event) => handleDisallowSignUpChange(event.target.checked)}
diff --git a/web/src/helpers/api.ts b/web/src/helpers/api.ts
index 8e1a65c..1885229 100644
--- a/web/src/helpers/api.ts
+++ b/web/src/helpers/api.ts
@@ -35,6 +35,10 @@ export function getUserById(id: number) {
   return axios.get<User>(`/api/v1/user/${id}`);
 }
 
+export function createUser(userCreate: UserCreate) {
+  return axios.post<User>("/api/v1/user", userCreate);
+}
+
 export function patchUser(userPatch: UserPatch) {
   return axios.patch<User>(`/api/v1/user/${userPatch.id}`, userPatch);
 }
diff --git a/web/src/layouts/Root.tsx b/web/src/layouts/Root.tsx
index 69a0405..d41d16d 100644
--- a/web/src/layouts/Root.tsx
+++ b/web/src/layouts/Root.tsx
@@ -1,12 +1,29 @@
-import { Outlet } from "react-router-dom";
+import { useEffect } from "react";
+import { Outlet, useNavigate } from "react-router-dom";
+import useUserStore from "../stores/v1/user";
 import Header from "../components/Header";
 
 const Root: React.FC = () => {
+  const navigate = useNavigate();
+  const currentUser = useUserStore().getCurrentUser();
+
+  useEffect(() => {
+    if (!currentUser) {
+      navigate("/auth", {
+        replace: true,
+      });
+    }
+  }, []);
+
   return (
-    <div className="w-full h-full flex flex-col justify-start items-start">
-      <Header />
-      <Outlet />
-    </div>
+    <>
+      {currentUser && (
+        <div className="w-full h-full flex flex-col justify-start items-start">
+          <Header />
+          <Outlet />
+        </div>
+      )}
+    </>
   );
 };
 
diff --git a/web/src/main.tsx b/web/src/main.tsx
index 54334e6..6740ae2 100644
--- a/web/src/main.tsx
+++ b/web/src/main.tsx
@@ -1,14 +1,21 @@
+import { CssVarsProvider } from "@mui/joy";
 import { createRoot } from "react-dom/client";
+import { Toaster } from "react-hot-toast";
 import { Provider } from "react-redux";
+import { RouterProvider } from "react-router-dom";
 import store from "./stores";
-import App from "./App";
+import router from "./routers";
 import "./i18n";
 import "./css/index.css";
 
 const container = document.getElementById("root");
 const root = createRoot(container as HTMLElement);
+
 root.render(
   <Provider store={store}>
-    <App />
+    <CssVarsProvider>
+      <RouterProvider router={router} />
+      <Toaster position="top-center" />
+    </CssVarsProvider>
   </Provider>
 );
diff --git a/web/src/pages/Account.tsx b/web/src/pages/Account.tsx
index 3487257..95496e5 100644
--- a/web/src/pages/Account.tsx
+++ b/web/src/pages/Account.tsx
@@ -1,21 +1,21 @@
 import { Button } from "@mui/joy";
 import { useState } from "react";
-import { useAppSelector } from "../stores";
+import useUserStore from "../stores/v1/user";
 import ChangePasswordDialog from "../components/ChangePasswordDialog";
 import EditUserinfoDialog from "../components/EditUserinfoDialog";
 
 const Account: React.FC = () => {
-  const user = useAppSelector((state) => state.user).user as User;
+  const currentUser = useUserStore().getCurrentUser();
   const [showEditUserinfoDialog, setShowEditUserinfoDialog] = useState<boolean>(false);
   const [showChangePasswordDialog, setShowChangePasswordDialog] = useState<boolean>(false);
 
   return (
     <>
       <div className="mx-auto max-w-4xl w-full px-3 py-6 flex flex-col justify-start items-start space-y-4">
-        <p className="text-3xl my-2">{user.nickname}</p>
+        <p className="text-3xl my-2">{currentUser.nickname}</p>
         <p className="leading-8 flex flex-row justify-start items-center">
           <span className="mr-3 text-gray-500 font-mono">Email: </span>
-          {user.email}
+          {currentUser.email}
         </p>
         <div className="flex flex-row justify-start items-center gap-2">
           <Button variant="outlined" color="neutral" onClick={() => setShowEditUserinfoDialog(true)}>
diff --git a/web/src/pages/Home.tsx b/web/src/pages/Home.tsx
index 607f831..c00c31f 100644
--- a/web/src/pages/Home.tsx
+++ b/web/src/pages/Home.tsx
@@ -2,6 +2,7 @@ import { Button, Tab, TabList, Tabs } from "@mui/joy";
 import { useEffect, useState } from "react";
 import { shortcutService } from "../services";
 import { useAppSelector } from "../stores";
+import useUserStore from "../stores/v1/user";
 import useLoading from "../hooks/useLoading";
 import Icon from "../components/Icon";
 import ShortcutListView from "../components/ShortcutListView";
@@ -13,13 +14,14 @@ interface State {
 
 const Home: React.FC = () => {
   const loadingState = useLoading();
+  const currentUser = useUserStore().getCurrentUser();
   const { shortcutList } = useAppSelector((state) => state.shortcut);
-  const user = useAppSelector((state) => state.user).user as User;
   const [state, setState] = useState<State>({
     showCreateShortcutDialog: false,
   });
   const [selectedFilter, setSelectFilter] = useState<"ALL" | "PRIVATE">("ALL");
-  const filteredShortcutList = selectedFilter === "ALL" ? shortcutList : shortcutList.filter((shortcut) => shortcut.creatorId === user.id);
+  const filteredShortcutList =
+    selectedFilter === "ALL" ? shortcutList : shortcutList.filter((shortcut) => shortcut.creatorId === currentUser.id);
 
   useEffect(() => {
     Promise.all([shortcutService.getMyAllShortcuts()]).finally(() => {
diff --git a/web/src/pages/Setting.tsx b/web/src/pages/Setting.tsx
index 76fd4bb..aeefe68 100644
--- a/web/src/pages/Setting.tsx
+++ b/web/src/pages/Setting.tsx
@@ -1,15 +1,21 @@
-import { useAppSelector } from "../stores";
+import useUserStore from "../stores/v1/user";
 import AccountSection from "../components/setting/AccountSection";
 import WorkspaceSection from "../components/setting/WorkspaceSection";
+import UserSection from "../components/setting/UserSection";
 
 const Setting: React.FC = () => {
-  const user = useAppSelector((state) => state.user).user as User;
-  const isAdmin = user.role === "ADMIN";
+  const currentUser = useUserStore().getCurrentUser();
+  const isAdmin = currentUser.role === "ADMIN";
 
   return (
     <div className="mx-auto max-w-4xl w-full px-3 py-6 flex flex-col justify-start items-start space-y-4">
       <AccountSection />
-      {isAdmin && <WorkspaceSection />}
+      {isAdmin && (
+        <>
+          <UserSection />
+          <WorkspaceSection />
+        </>
+      )}
     </div>
   );
 };
diff --git a/web/src/pages/SignIn.tsx b/web/src/pages/SignIn.tsx
index 25e1ebd..0e4fcc9 100644
--- a/web/src/pages/SignIn.tsx
+++ b/web/src/pages/SignIn.tsx
@@ -3,12 +3,13 @@ import React, { useEffect, useState } from "react";
 import { Link, useNavigate } from "react-router-dom";
 import { toast } from "react-hot-toast";
 import * as api from "../helpers/api";
-import { userService } from "../services";
 import { useAppSelector } from "../stores";
 import useLoading from "../hooks/useLoading";
+import useUserStore from "../stores/v1/user";
 
 const SignIn: React.FC = () => {
   const navigate = useNavigate();
+  const userStore = useUserStore();
   const {
     workspaceProfile: { disallowSignUp },
   } = useAppSelector((state) => state.global);
@@ -18,7 +19,7 @@ const SignIn: React.FC = () => {
   const allowConfirm = email.length > 0 && password.length > 0;
 
   useEffect(() => {
-    userService.doSignOut();
+    api.signout();
   }, []);
 
   const handleEmailInputChanged = (e: React.ChangeEvent<HTMLInputElement>) => {
@@ -39,7 +40,7 @@ const SignIn: React.FC = () => {
     try {
       actionBtnLoadingState.setLoading();
       await api.signin(email, password);
-      const user = await userService.doSignIn();
+      const user = await userStore.fetchCurrentUser();
       if (user) {
         navigate("/", {
           replace: true,
diff --git a/web/src/pages/SignUp.tsx b/web/src/pages/SignUp.tsx
index 0d6f0ff..065af24 100644
--- a/web/src/pages/SignUp.tsx
+++ b/web/src/pages/SignUp.tsx
@@ -3,11 +3,16 @@ import React, { useEffect, useState } from "react";
 import { Link, useNavigate } from "react-router-dom";
 import { toast } from "react-hot-toast";
 import * as api from "../helpers/api";
-import { userService } from "../services";
+import { globalService } from "../services";
 import useLoading from "../hooks/useLoading";
+import useUserStore from "../stores/v1/user";
 
 const SignUp: React.FC = () => {
   const navigate = useNavigate();
+  const userStore = useUserStore();
+  const {
+    workspaceProfile: { disallowSignUp },
+  } = globalService.getState();
   const [email, setEmail] = useState("");
   const [nickname, setNickname] = useState("");
   const [password, setPassword] = useState("");
@@ -15,7 +20,15 @@ const SignUp: React.FC = () => {
   const allowConfirm = email.length > 0 && nickname.length > 0 && password.length > 0;
 
   useEffect(() => {
-    userService.doSignOut();
+    if (disallowSignUp) {
+      return navigate("/auth", {
+        replace: true,
+      });
+    }
+  }, []);
+
+  useEffect(() => {
+    api.signout();
   }, []);
 
   const handleEmailInputChanged = (e: React.ChangeEvent<HTMLInputElement>) => {
@@ -41,7 +54,7 @@ const SignUp: React.FC = () => {
     try {
       actionBtnLoadingState.setLoading();
       await api.signup(email, nickname, password);
-      const user = await userService.doSignIn();
+      const user = await userStore.fetchCurrentUser();
       if (user) {
         navigate("/", {
           replace: true,
diff --git a/web/src/routers/index.tsx b/web/src/routers/index.tsx
index 0eb114e..5c385a4 100644
--- a/web/src/routers/index.tsx
+++ b/web/src/routers/index.tsx
@@ -1,83 +1,37 @@
-import { createBrowserRouter, redirect } from "react-router-dom";
-import { isNullorUndefined } from "../helpers/utils";
-import { globalService, userService } from "../services";
+import { createBrowserRouter } from "react-router-dom";
 import Root from "../layouts/Root";
 import SignIn from "../pages/SignIn";
 import SignUp from "../pages/SignUp";
 import Home from "../pages/Home";
 import Setting from "../pages/Setting";
+import App from "../App";
 
 const router = createBrowserRouter([
-  {
-    path: "/auth",
-    element: <SignIn />,
-    loader: async () => {
-      try {
-        await globalService.initialState();
-      } catch (error) {
-        // do nth
-      }
-
-      return null;
-    },
-  },
-  {
-    path: "/auth/signup",
-    element: <SignUp />,
-    loader: async () => {
-      try {
-        await globalService.initialState();
-      } catch (error) {
-        // do nth
-      }
-
-      const {
-        workspaceProfile: { disallowSignUp },
-      } = globalService.getState();
-      if (disallowSignUp) {
-        return redirect("/auth");
-      }
-
-      return null;
-    },
-  },
   {
     path: "/",
-    element: <Root />,
+    element: <App />,
     children: [
       {
-        path: "",
-        element: <Home />,
-        loader: async () => {
-          try {
-            await userService.initialState();
-          } catch (error) {
-            // do nth
-          }
-
-          const { user } = userService.getState();
-          if (isNullorUndefined(user)) {
-            return redirect("/auth");
-          }
-          return null;
-        },
+        path: "auth",
+        element: <SignIn />,
       },
       {
-        path: "/setting",
-        element: <Setting />,
-        loader: async () => {
-          try {
-            await userService.initialState();
-          } catch (error) {
-            // do nth
-          }
-
-          const { user } = userService.getState();
-          if (isNullorUndefined(user)) {
-            return redirect("/auth");
-          }
-          return null;
-        },
+        path: "auth/signup",
+        element: <SignUp />,
+      },
+      {
+        path: "",
+        element: <Root />,
+        children: [
+          {
+            path: "",
+            element: <Home />,
+          },
+          {
+            path: "/setting",
+            element: <Setting />,
+          },
+        ],
       },
     ],
   },
diff --git a/web/src/services/globalService.ts b/web/src/services/globalService.ts
index fb9d54d..3e30407 100644
--- a/web/src/services/globalService.ts
+++ b/web/src/services/globalService.ts
@@ -1,7 +1,6 @@
 import * as api from "../helpers/api";
 import store from "../stores";
 import { setGlobalState } from "../stores/modules/global";
-import userService from "./userService";
 
 const globalService = {
   getState: () => {
@@ -15,12 +14,6 @@ const globalService = {
     } catch (error) {
       // do nth
     }
-
-    try {
-      await userService.initialState();
-    } catch (error) {
-      // do nth
-    }
   },
 };
 
diff --git a/web/src/services/index.ts b/web/src/services/index.ts
index 2c45b80..c69b14e 100644
--- a/web/src/services/index.ts
+++ b/web/src/services/index.ts
@@ -1,5 +1,4 @@
 import globalService from "./globalService";
 import shortcutService from "./shortcutService";
-import userService from "./userService";
 
-export { globalService, shortcutService, userService };
+export { globalService, shortcutService };
diff --git a/web/src/services/userService.ts b/web/src/services/userService.ts
deleted file mode 100644
index ac90734..0000000
--- a/web/src/services/userService.ts
+++ /dev/null
@@ -1,66 +0,0 @@
-import * as api from "../helpers/api";
-import store from "../stores";
-import { setUser, patchUser } from "../stores/modules/user";
-
-export const convertResponseModelUser = (user: User): User => {
-  return {
-    ...user,
-    createdTs: user.createdTs * 1000,
-    updatedTs: user.updatedTs * 1000,
-  };
-};
-
-const userService = {
-  getState: () => {
-    return store.getState().user;
-  },
-
-  initialState: async () => {
-    try {
-      const user = (await api.getMyselfUser()).data;
-      if (user) {
-        store.dispatch(setUser(convertResponseModelUser(user)));
-      }
-    } catch (error) {
-      // do nth
-    }
-  },
-
-  doSignIn: async () => {
-    const user = (await api.getMyselfUser()).data;
-    if (user) {
-      store.dispatch(setUser(convertResponseModelUser(user)));
-    } else {
-      userService.doSignOut();
-    }
-    return user;
-  },
-
-  doSignOut: async () => {
-    store.dispatch(setUser());
-    await api.signout();
-  },
-
-  getUserById: async (userId: UserId) => {
-    const user = (await api.getUserById(userId)).data;
-    if (user) {
-      return convertResponseModelUser(user);
-    } else {
-      return undefined;
-    }
-  },
-
-  patchUser: async (userPatch: UserPatch): Promise<void> => {
-    const data = (await api.patchUser(userPatch)).data;
-    if (userPatch.id === store.getState().user.user?.id) {
-      const user = convertResponseModelUser(data);
-      store.dispatch(patchUser(user));
-    }
-  },
-
-  deleteUser: async (userDelete: UserDelete) => {
-    await api.deleteUser(userDelete);
-  },
-};
-
-export default userService;
diff --git a/web/src/stores/index.ts b/web/src/stores/index.ts
index 5b38fde..19e8125 100644
--- a/web/src/stores/index.ts
+++ b/web/src/stores/index.ts
@@ -1,13 +1,11 @@
 import { configureStore } from "@reduxjs/toolkit";
 import { TypedUseSelectorHook, useSelector } from "react-redux";
 import globalReducer from "./modules/global";
-import userReducer from "./modules/user";
 import shortcutReducer from "./modules/shortcut";
 
 const store = configureStore({
   reducer: {
     global: globalReducer,
-    user: userReducer,
     shortcut: shortcutReducer,
   },
 });
diff --git a/web/src/stores/modules/user.ts b/web/src/stores/modules/user.ts
deleted file mode 100644
index a1e58fc..0000000
--- a/web/src/stores/modules/user.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { createSlice, PayloadAction } from "@reduxjs/toolkit";
-
-interface State {
-  user?: User;
-}
-
-const userSlice = createSlice({
-  name: "user",
-  initialState: {} as State,
-  reducers: {
-    setUser: (state, action: PayloadAction<User | undefined>) => {
-      return {
-        ...state,
-        user: action.payload,
-      };
-    },
-    patchUser: (state, action: PayloadAction<Partial<User>>) => {
-      return {
-        ...state,
-        user: {
-          ...state.user,
-          ...action.payload,
-        } as User,
-      };
-    },
-  },
-});
-
-export const { setUser, patchUser } = userSlice.actions;
-
-export default userSlice.reducer;
diff --git a/web/src/stores/v1/user.ts b/web/src/stores/v1/user.ts
new file mode 100644
index 0000000..50db452
--- /dev/null
+++ b/web/src/stores/v1/user.ts
@@ -0,0 +1,83 @@
+import { create } from "zustand";
+import * as api from "../../helpers/api";
+
+const convertResponseModelUser = (user: User): User => {
+  return {
+    ...user,
+    createdTs: user.createdTs * 1000,
+    updatedTs: user.updatedTs * 1000,
+  };
+};
+
+interface UserState {
+  userMap: {
+    [key: UserId]: User;
+  };
+  currentUserId?: UserId;
+  fetchUserList: () => Promise<User[]>;
+  fetchCurrentUser: () => Promise<User>;
+  getOrFetchUserById: (id: UserId) => Promise<User>;
+  getUserById: (id: UserId) => User;
+  getCurrentUser: () => User;
+  createUser: (userCreate: UserCreate) => Promise<User>;
+  patchUser: (userPatch: UserPatch) => Promise<void>;
+}
+
+const useUserStore = create<UserState>()((set, get) => ({
+  userMap: {},
+  fetchUserList: async () => {
+    const { data: userList } = await api.getUserList();
+    const userMap = get().userMap;
+    userList.forEach((user) => {
+      userMap[user.id] = convertResponseModelUser(user);
+    });
+    set(userMap);
+    return userList;
+  },
+  fetchCurrentUser: async () => {
+    const { data } = await api.getMyselfUser();
+    const user = convertResponseModelUser(data);
+    const userMap = get().userMap;
+    userMap[user.id] = user;
+    set({ userMap, currentUserId: user.id });
+    return user;
+  },
+  getOrFetchUserById: async (id: UserId) => {
+    const userMap = get().userMap;
+    if (userMap[id]) {
+      return userMap[id] as User;
+    }
+
+    const { data } = await api.getUserById(id);
+    const user = convertResponseModelUser(data);
+    userMap[id] = user;
+    set(userMap);
+    return user;
+  },
+  createUser: async (userCreate: UserCreate) => {
+    const { data } = await api.createUser(userCreate);
+    const user = convertResponseModelUser(data);
+    const userMap = get().userMap;
+    userMap[user.id] = user;
+    set(userMap);
+    return user;
+  },
+  patchUser: async (userPatch: UserPatch) => {
+    const { data } = await api.patchUser(userPatch);
+    const user = convertResponseModelUser(data);
+    const userMap = get().userMap;
+    userMap[user.id] = user;
+    set(userMap);
+  },
+  getUserById: (id: UserId) => {
+    const userMap = get().userMap;
+    return userMap[id] as User;
+  },
+  getCurrentUser: () => {
+    const userMap = get().userMap;
+    const currentUserId = get().currentUserId;
+    return userMap[currentUserId as UserId];
+  },
+}));
+
+export default useUserStore;
diff --git a/web/src/types/modules/user.d.ts b/web/src/types/modules/user.d.ts
index 5f2757b..9448dd0 100644
--- a/web/src/types/modules/user.d.ts
+++ b/web/src/types/modules/user.d.ts
@@ -14,6 +14,13 @@ interface User {
   role: Role;
 }
 
+interface UserCreate {
+  email: string;
+  nickname: string;
+  password: string;
+  role: Role;
+}
+
 interface UserPatch {
   id: UserId;
 
@@ -21,6 +28,7 @@ interface UserPatch {
   email?: string;
   nickname?: string;
   password?: string;
+  role?: Role;
 }
 
 interface UserDelete {