diff --git a/client/src/api/activities.js b/client/src/api/activities.js
index a404eeec..523c6850 100755
--- a/client/src/api/activities.js
+++ b/client/src/api/activities.js
@@ -1,4 +1,5 @@
 import socket from './socket';
+import { transformUser } from './users';
 
 /* Transformers */
 
@@ -13,6 +14,10 @@ const getActivities = (cardId, data, headers) =>
   socket.get(`/cards/${cardId}/actions`, data, headers).then((body) => ({
     ...body,
     items: body.items.map(transformActivity),
+    included: {
+      ...body.included,
+      users: body.included.users.map(transformUser),
+    },
   }));
 
 /* Event handlers */
diff --git a/client/src/api/board-memberships.js b/client/src/api/board-memberships.js
index d7d3fd64..1e75e4f7 100644
--- a/client/src/api/board-memberships.js
+++ b/client/src/api/board-memberships.js
@@ -1,18 +1,50 @@
 import socket from './socket';
 
+/* Transformers */
+
+export const transformBoardMembership = (boardMembership) => ({
+  ...boardMembership,
+  createdAt: new Date(boardMembership.createdAt),
+});
+
 /* Actions */
 
 const createBoardMembership = (boardId, data, headers) =>
-  socket.post(`/boards/${boardId}/memberships`, data, headers);
+  socket.post(`/boards/${boardId}/memberships`, data, headers).then((body) => ({
+    ...body,
+    item: transformBoardMembership(body.item),
+  }));
 
 const updateBoardMembership = (id, data, headers) =>
-  socket.patch(`/board-memberships/${id}`, data, headers);
+  socket.patch(`/board-memberships/${id}`, data, headers).then((body) => ({
+    ...body,
+    item: transformBoardMembership(body.item),
+  }));
 
 const deleteBoardMembership = (id, headers) =>
-  socket.delete(`/board-memberships/${id}`, undefined, headers);
+  socket.delete(`/board-memberships/${id}`, undefined, headers).then((body) => ({
+    ...body,
+    item: transformBoardMembership(body.item),
+  }));
+
+/* Event handlers */
+
+const makeHandleBoardMembershipCreate = (next) => (body) => {
+  next({
+    ...body,
+    item: transformBoardMembership(body.item),
+  });
+};
+
+const makeHandleBoardMembershipUpdate = makeHandleBoardMembershipCreate;
+
+const makeHandleBoardMembershipDelete = makeHandleBoardMembershipCreate;
 
 export default {
   createBoardMembership,
   updateBoardMembership,
   deleteBoardMembership,
+  makeHandleBoardMembershipCreate,
+  makeHandleBoardMembershipUpdate,
+  makeHandleBoardMembershipDelete,
 };
diff --git a/client/src/api/boards.js b/client/src/api/boards.js
index 3a50c47a..b8ead169 100755
--- a/client/src/api/boards.js
+++ b/client/src/api/boards.js
@@ -1,12 +1,20 @@
 import socket from './socket';
 import http from './http';
+import { transformUser } from './users';
+import { transformBoardMembership } from './board-memberships';
 import { transformCard } from './cards';
 import { transformAttachment } from './attachments';
 
 /* Actions */
 
 const createBoard = (projectId, data, headers) =>
-  socket.post(`/projects/${projectId}/boards`, data, headers);
+  socket.post(`/projects/${projectId}/boards`, data, headers).then((body) => ({
+    ...body,
+    included: {
+      ...body.included,
+      boardMemberships: body.included.boardMemberships.map(transformBoardMembership),
+    },
+  }));
 
 const createBoardWithImport = (projectId, data, requestId, headers) =>
   http.post(`/projects/${projectId}/boards?requestId=${requestId}`, data, headers);
@@ -18,6 +26,8 @@ const getBoard = (id, subscribe, headers) =>
       ...body,
       included: {
         ...body.included,
+        users: body.included.users.map(transformUser),
+        boardMemberships: body.included.boardMemberships.map(transformBoardMembership),
         cards: body.included.cards.map(transformCard),
         attachments: body.included.attachments.map(transformAttachment),
       },
diff --git a/client/src/api/notifications.js b/client/src/api/notifications.js
index f415e240..eac7609a 100755
--- a/client/src/api/notifications.js
+++ b/client/src/api/notifications.js
@@ -1,6 +1,7 @@
 import omit from 'lodash/omit';
 
 import socket from './socket';
+import { transformUser } from './users';
 import { transformCard } from './cards';
 import { transformActivity } from './activities';
 
@@ -19,6 +20,7 @@ const getNotifications = (headers) =>
     items: body.items.map(transformNotification),
     included: {
       ...omit(body.included, 'actions'),
+      users: body.included.users.map(transformUser),
       cards: body.included.cards.map(transformCard),
       activities: body.included.actions.map(transformActivity),
     },
@@ -30,6 +32,7 @@ const getNotification = (id, headers) =>
     item: transformNotification(body.item),
     included: {
       ...omit(body.included, 'actions'),
+      users: body.included.users.map(transformUser),
       cards: body.included.cards.map(transformCard),
       activities: body.included.actions.map(transformActivity),
     },
diff --git a/client/src/api/project-managers.js b/client/src/api/project-managers.js
index a835bf2d..7ac9bcc6 100755
--- a/client/src/api/project-managers.js
+++ b/client/src/api/project-managers.js
@@ -1,14 +1,40 @@
 import socket from './socket';
 
+/* Transformers */
+
+export const transformProjectManager = (projectManager) => ({
+  ...projectManager,
+  createdAt: new Date(projectManager.createdAt),
+});
+
 /* Actions */
 
 const createProjectManager = (projectId, data, headers) =>
-  socket.post(`/projects/${projectId}/managers`, data, headers);
+  socket.post(`/projects/${projectId}/managers`, data, headers).then((body) => ({
+    ...body,
+    item: transformProjectManager(body.item),
+  }));
 
 const deleteProjectManager = (id, headers) =>
-  socket.delete(`/project-managers/${id}`, undefined, headers);
+  socket.delete(`/project-managers/${id}`, undefined, headers).then((body) => ({
+    ...body,
+    item: transformProjectManager(body.item),
+  }));
+
+/* Event handlers */
+
+const makeHandleProjectManagerCreate = (next) => (body) => {
+  next({
+    ...body,
+    item: transformProjectManager(body.item),
+  });
+};
+
+const makeHandleProjectManagerDelete = makeHandleProjectManagerCreate;
 
 export default {
   createProjectManager,
   deleteProjectManager,
+  makeHandleProjectManagerCreate,
+  makeHandleProjectManagerDelete,
 };
diff --git a/client/src/api/projects.js b/client/src/api/projects.js
index 5a22beec..4b0bbc97 100755
--- a/client/src/api/projects.js
+++ b/client/src/api/projects.js
@@ -1,13 +1,41 @@
 import http from './http';
 import socket from './socket';
+import { transformUser } from './users';
+import { transformProjectManager } from './project-managers';
+import { transformBoardMembership } from './board-memberships';
 
 /* Actions */
 
-const getProjects = (headers) => socket.get('/projects', undefined, headers);
+const getProjects = (headers) =>
+  socket.get('/projects', undefined, headers).then((body) => ({
+    ...body,
+    included: {
+      ...body.included,
+      users: body.included.users.map(transformUser),
+      projectManagers: body.included.projectManagers.map(transformProjectManager),
+      boardMemberships: body.included.boardMemberships.map(transformBoardMembership),
+    },
+  }));
 
-const createProject = (data, headers) => socket.post('/projects', data, headers);
+const createProject = (data, headers) =>
+  socket.post('/projects', data, headers).then((body) => ({
+    ...body,
+    included: {
+      ...body.included,
+      projectManagers: body.included.projectManagers.map(transformProjectManager),
+    },
+  }));
 
-const getProject = (id, headers) => socket.get(`/projects/${id}`, undefined, headers);
+const getProject = (id, headers) =>
+  socket.get(`/projects/${id}`, undefined, headers).then((body) => ({
+    ...body,
+    included: {
+      ...body.included,
+      users: body.included.users.map(transformUser),
+      projectManagers: body.included.projectManagers.map(transformProjectManager),
+      boardMemberships: body.included.boardMemberships.map(transformBoardMembership),
+    },
+  }));
 
 const updateProject = (id, data, headers) => socket.patch(`/projects/${id}`, data, headers);
 
diff --git a/client/src/api/users.js b/client/src/api/users.js
index 93d9be31..f2287900 100755
--- a/client/src/api/users.js
+++ b/client/src/api/users.js
@@ -1,30 +1,87 @@
 import http from './http';
 import socket from './socket';
 
+/* Transformers */
+
+export const transformUser = (user) => ({
+  ...user,
+  createdAt: new Date(user.createdAt),
+});
+
 /* Actions */
 
-const getUsers = (headers) => socket.get('/users', undefined, headers);
+const getUsers = (headers) =>
+  socket.get('/users', undefined, headers).then((body) => ({
+    ...body,
+    items: body.items.map(transformUser),
+  }));
 
-const createUser = (data, headers) => socket.post('/users', data, headers);
+const createUser = (data, headers) =>
+  socket.post('/users', data, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
-const getUser = (id, headers) => socket.get(`/users/${id}`, undefined, headers);
+const getUser = (id, headers) =>
+  socket.get(`/users/${id}`, undefined, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
 const getCurrentUser = (subscribe, headers) =>
-  socket.get(`/users/me${subscribe ? '?subscribe=true' : ''}`, undefined, headers);
+  socket.get(`/users/me${subscribe ? '?subscribe=true' : ''}`, undefined, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
-const updateUser = (id, data, headers) => socket.patch(`/users/${id}`, data, headers);
+const updateUser = (id, data, headers) =>
+  socket.patch(`/users/${id}`, data, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
-const updateUserEmail = (id, data, headers) => socket.patch(`/users/${id}/email`, data, headers);
+const updateUserEmail = (id, data, headers) =>
+  socket.patch(`/users/${id}/email`, data, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
 const updateUserPassword = (id, data, headers) =>
-  socket.patch(`/users/${id}/password`, data, headers);
+  socket.patch(`/users/${id}/password`, data, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
 const updateUserUsername = (id, data, headers) =>
-  socket.patch(`/users/${id}/username`, data, headers);
+  socket.patch(`/users/${id}/username`, data, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
-const updateUserAvatar = (id, data, headers) => http.post(`/users/${id}/avatar`, data, headers);
+const updateUserAvatar = (id, data, headers) =>
+  http.post(`/users/${id}/avatar`, data, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
 
-const deleteUser = (id, headers) => socket.delete(`/users/${id}`, undefined, headers);
+const deleteUser = (id, headers) =>
+  socket.delete(`/users/${id}`, undefined, headers).then((body) => ({
+    ...body,
+    item: transformUser(body.item),
+  }));
+
+/* Event handlers */
+
+const makeHandleUserCreate = (next) => (body) => {
+  next({
+    ...body,
+    item: transformUser(body.item),
+  });
+};
+
+const makeHandleUserUpdate = makeHandleUserCreate;
+
+const makeHandleUserDelete = makeHandleUserCreate;
 
 export default {
   getUsers,
@@ -37,4 +94,7 @@ export default {
   updateUserUsername,
   updateUserAvatar,
   deleteUser,
+  makeHandleUserCreate,
+  makeHandleUserUpdate,
+  makeHandleUserDelete,
 };
diff --git a/client/src/locales/_/index.js b/client/src/locales/_/index.js
deleted file mode 100644
index 58bff0d6..00000000
--- a/client/src/locales/_/index.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import fromPairs from 'lodash/fromPairs';
-
-import cs from './cs/embed';
-import da from './da/embed';
-import de from './de/embed';
-import en from './en/embed';
-import es from './es/embed';
-import fr from './fr/embed';
-import ja from './ja/embed';
-import pl from './pl/embed';
-import ru from './ru/embed';
-import uz from './uz/embed';
-import zh from './zh/embed';
-
-const localePairs = [
-  ['cs', cs],
-  ['da', da],
-  ['de', de],
-  ['en', en],
-  ['es', es],
-  ['fr', fr],
-  ['ja', ja],
-  ['pl', pl],
-  ['ru', ru],
-  ['uz', uz],
-  ['zh', zh],
-];
-
-export const languages = localePairs.map((locale) => locale[0]);
-
-export const embedLocales = fromPairs(localePairs);
diff --git a/client/src/locales/_/zh/core.js b/client/src/locales/_/zh/core.js
deleted file mode 100644
index bcd48e75..00000000
--- a/client/src/locales/_/zh/core.js
+++ /dev/null
@@ -1,207 +0,0 @@
-export default {
-  format: {
-    date: 'M/d/yyyy',
-    time: 'p',
-    dateTime: '$t(format:date) $t(format:time)',
-    longDate: 'MMM d',
-    longDateTime: "MMMM d 'at' p",
-  },
-
-  translation: {
-    common: {
-      account: '账号',
-      actions: '操作',
-      addAttachment_title: '添加附件',
-      addComment: '添加评论',
-      addManager_title: '添加管理员',
-      addMember_title: '添加成员',
-      addUser_title: '添加用户',
-      administrator: '管理员',
-      all: '全部',
-      allChangesWillBeAutomaticallySavedAfterConnectionRestored: '所有修改会在重连后自动保存',
-      areYouSureYouWantToDeleteThisAttachment: '确认删除此附件吗？',
-      areYouSureYouWantToDeleteThisBoard: '确认删除此面板吗？',
-      areYouSureYouWantToDeleteThisCard: '确认删除此卡片吗？',
-      areYouSureYouWantToDeleteThisComment: '确认删除此评论吗？',
-      areYouSureYouWantToDeleteThisLabel: '确认删除此标签吗？',
-      areYouSureYouWantToDeleteThisList: '确认删除此列表吗？',
-      areYouSureYouWantToDeleteThisProject: '确认删除此项目吗？',
-      areYouSureYouWantToDeleteThisTask: '确认删除此任务吗？',
-      areYouSureYouWantToDeleteThisUser: '确认删除此用户吗？',
-      areYouSureYouWantToLeaveBoard: '确认离开此面板吗？',
-      areYouSureYouWantToLeaveProject: '确认离开此项目吗？',
-      areYouSureYouWantToRemoveThisManagerFromProject: '确认从本项目删除该管理员吗？',
-      areYouSureYouWantToRemoveThisMemberFromBoard: '确认本面板删除该成员吗？',
-      attachment: '附件',
-      attachments: '多个附件',
-      authentication: '认证',
-      background: '背景',
-      board: '面板',
-      boardNotFound_title: '面板不存在',
-      cardActions_title: '卡片操作',
-      cardNotFound_title: '卡片不存在',
-      cardOrActionAreDeleted: '卡片或操作已经被删除',
-      color: '颜色',
-      createBoard_title: '创建面板',
-      createLabel_title: '创建标签',
-      createNewOneOrSelectExistingOne: '创建一个新的或者选择一个已创建的',
-      createProject_title: '创建项目',
-      createTextFile_title: '创建文本文件',
-      currentPassword: '当前密码',
-      dangerZone_title: '危险区域',
-      date: '日期',
-      dueDate_title: '截止日期',
-      deleteAttachment_title: '删除附件',
-      deleteBoard_title: '删除面板',
-      deleteCard_title: '删除擦片',
-      deleteComment_title: '删除评论',
-      deleteLabel_title: '删除标签',
-      deleteList_title: '删除列表',
-      deleteProject_title: '删除项目',
-      deleteTask_title: '删除任务',
-      deleteUser_title: '删除用户',
-      description: '描述',
-      dropFileToUpload: '拖放文件以上传',
-      editAttachment_title: '编辑附件',
-      editAvatar_title: '编辑头像',
-      editBoard_title: '编辑面板',
-      editDueDate_title: '编辑截止时间',
-      editEmail_title: '编辑邮箱',
-      editLabel_title: '编辑标签',
-      editPassword_title: '修改密码',
-      editTimer_title: '修改时间',
-      editUsername_title: '修改用户名',
-      email: '邮箱',
-      emailAlreadyInUse: '邮箱已使用',
-      enterCardTitle: '输入卡片标题...',
-      enterDescription: '输入描述...',
-      enterFilename: '输入文件名',
-      enterListTitle: '输入列表标题...',
-      enterProjectTitle: '输入项目标题',
-      enterTaskDescription: '输入任务描述...',
-      filterByLabels_title: '通过标签筛选',
-      filterByMembers_title: '通过成员筛选',
-      fromComputer_title: '从电脑',
-      general: '全体',
-      hours: '小时',
-      invalidCurrentPassword: '当前密码错误',
-      labels: '标签',
-      leaveBoard_title: '离开面板',
-      leaveProject_title: '离开项目',
-      list: '列表',
-      listActions_title: '列表操作',
-      managers: '管理员',
-      members: '成员',
-      minutes: '分钟',
-      moveCard_title: '移动卡片',
-      name: '姓名',
-      newEmail: '新邮箱',
-      newPassword: '新密码',
-      newUsername: '新用户名',
-      noConnectionToServer: '未连接服务器',
-      noBoards: '没有面板',
-      noLists: '没有列表',
-      noProjects: '没有项目',
-      notifications: '通知',
-      noUnreadNotifications: '没有未读通知',
-      openBoard_title: '打开面板',
-      optional_inline: '可选的',
-      organization: '组织机构',
-      phone: '电话',
-      preferences: '偏好',
-      pressPasteShortcutToAddAttachmentFromClipboard:
-        '提示: 点击 Ctrl-V (Mac: Cmd-V) 从剪切板添加附件.',
-      project: '项目',
-      projectNotFound_title: '项目未找到',
-      removeManager_title: '删除管理员',
-      removeMember_title: '删除成员',
-      seconds: '秒',
-      selectBoard: '选择面板',
-      selectList: '选择列表',
-      selectProject: '选择项目',
-      settings: '设置',
-      subscribeToMyOwnCardsByDefault: '默认关注自己创建的卡片',
-      taskActions_title: '任务操作',
-      tasks: '任务',
-      time: '时间',
-      timer: '计时器',
-      title: '标题',
-      userActions_title: '用户操作',
-      userAddedThisCardToList: '<0>{{user}}</0><1> 向列表 {{list}} 添加了该卡片</1>',
-      userLeftNewCommentToCard: '{{user}} 给 {{card}} 添加了一个新评论 «{{comment}}»',
-      userMovedCardFromListToList:
-        '{{user}} 将卡片 <2>{{card}}</2> 从 {{fromList}} 移动到 {{toList}}',
-      userMovedThisCardFromListToList:
-        '<0>{{user}}</0><1> 将该卡片从 {{fromList}} 移动到 {{toList}}</1>',
-      username: '用户名',
-      usernameAlreadyInUse: '用户名已占用',
-      users: '用户',
-      writeComment: '编写评论...',
-    },
-
-    action: {
-      addAnotherCard: '添加别的卡片',
-      addAnotherList: '添加别的列表',
-      addAnotherTask: '添加别的任务',
-      addCard: '添加卡片',
-      addCard_title: '添加卡片',
-      addComment: '添加评论',
-      addList: '添加列表',
-      addMoreDetailedDescription: '添加更多详细描述',
-      addTask: '添加任务',
-      addToCard: '添加擦篇',
-      addUser: '添加用户',
-      createBoard: '创建面板',
-      createFile: '创建文件',
-      createLabel: '创建标签',
-      createNewLabel: '创建新标签',
-      createProject: '创建项目',
-      delete: '删除',
-      deleteAttachment: '删除附件',
-      deleteAvatar: '删除头像',
-      deleteBoard: '删除面板',
-      deleteCard: '删除卡片',
-      deleteCard_title: '删除卡片',
-      deleteComment: '删除评论',
-      deleteImage: '删除图片',
-      deleteLabel: '删除标签',
-      deleteList: '删除列表',
-      deleteList_title: '删除列表',
-      deleteProject: '删除项目',
-      deleteProject_title: '删除项目',
-      deleteTask: '删除任务',
-      deleteTask_title: '删除任务',
-      deleteUser: '删除用户',
-      edit: '编辑',
-      editDueDate_title: '编辑到期时间',
-      editDescription_title: '编辑描述',
-      editEmail_title: '编辑邮箱',
-      editPassword_title: '编辑密码',
-      editTimer_title: '编辑实践',
-      editTitle_title: '编辑标题',
-      editUsername_title: '编辑用户名',
-      leaveBoard: '离开面板',
-      leaveProject: '离开项目',
-      logOut_title: '退出',
-      makeCover_title: '设置标题',
-      move: '移动',
-      moveCard_title: '移动卡片',
-      remove: '删除',
-      removeBackground: '删除背景',
-      removeCover_title: '删除封面',
-      removeFromBoard: '从面板中删除',
-      removeFromProject: '从项目中删除',
-      removeManager: '删除管理者',
-      removeMember: '删除成员',
-      save: '保存',
-      showAllAttachments: '显示所有的附件 ({{hidden}} 隐藏)',
-      showFewerAttachments: '显示较少的附件',
-      start: '开始',
-      stop: '结束',
-      subscribe: '关注',
-      unsubscribe: '取消关注',
-      uploadNewAvatar: '上传新头像',
-      uploadNewImage: '上传图片',
-    },
-  },
-};
diff --git a/client/src/locales/_/zh/embed.js b/client/src/locales/_/zh/embed.js
deleted file mode 100644
index ef3b4369..00000000
--- a/client/src/locales/_/zh/embed.js
+++ /dev/null
@@ -1,20 +0,0 @@
-export default {
-  translation: {
-    common: {
-      emailOrUsername: '邮箱或用户名',
-      invalidEmailOrUsername: '错误的邮箱或用户名',
-      invalidPassword: '密码错误',
-      logInToPlanka: '登录至 Planka',
-      noInternetConnection: '没有网络连接',
-      pageNotFound_title: '页面找不到',
-      password: '密码',
-      projectManagement: '项目管理',
-      serverConnectionFailed: '服务连接失败',
-      unknownError: '未知错误，请稍后重试',
-    },
-
-    action: {
-      logIn: '登录',
-    },
-  },
-};
diff --git a/client/src/models/Attachment.js b/client/src/models/Attachment.js
index 64ea0116..ca171f8e 100644
--- a/client/src/models/Attachment.js
+++ b/client/src/models/Attachment.js
@@ -12,6 +12,9 @@ export default class extends BaseModel {
     coverUrl: attr(),
     image: attr(),
     name: attr(),
+    createdAt: attr({
+      getDefault: () => new Date(),
+    }),
     cardId: fk({
       to: 'Card',
       as: 'card',
diff --git a/client/src/models/Board.js b/client/src/models/Board.js
index 5652a7f5..3b235035 100755
--- a/client/src/models/Board.js
+++ b/client/src/models/Board.js
@@ -172,7 +172,7 @@ export default class extends BaseModel {
   }
 
   getOrderedMembershipsQuerySet() {
-    return this.memberships.orderBy('id');
+    return this.memberships.orderBy('createdAt');
   }
 
   getOrderedLabelsQuerySet() {
diff --git a/client/src/models/BoardMembership.js b/client/src/models/BoardMembership.js
index 0bdd7044..5496d0bb 100644
--- a/client/src/models/BoardMembership.js
+++ b/client/src/models/BoardMembership.js
@@ -10,6 +10,9 @@ export default class extends BaseModel {
     id: attr(),
     role: attr(),
     canComment: attr(),
+    createdAt: attr({
+      getDefault: () => new Date(),
+    }),
     boardId: fk({
       to: 'Board',
       as: 'board',
diff --git a/client/src/models/Card.js b/client/src/models/Card.js
index 8ac9c7b2..78c682cc 100755
--- a/client/src/models/Card.js
+++ b/client/src/models/Card.js
@@ -244,7 +244,7 @@ export default class extends BaseModel {
   }
 
   getOrderedAttachmentsQuerySet() {
-    return this.attachments.orderBy('id', false);
+    return this.attachments.orderBy('createdAt', false);
   }
 
   getFilteredOrderedInCardActivitiesQuerySet() {
@@ -256,7 +256,7 @@ export default class extends BaseModel {
       filter.type = ActivityTypes.COMMENT_CARD;
     }
 
-    return this.activities.filter(filter).orderBy('id', false);
+    return this.activities.filter(filter).orderBy('createdAt', false);
   }
 
   getUnreadNotificationsQuerySet() {
diff --git a/client/src/models/Project.js b/client/src/models/Project.js
index df844734..03ea3b63 100755
--- a/client/src/models/Project.js
+++ b/client/src/models/Project.js
@@ -137,7 +137,7 @@ export default class extends BaseModel {
   }
 
   getOrderedManagersQuerySet() {
-    return this.managers.orderBy('id');
+    return this.managers.orderBy('createdAt');
   }
 
   getOrderedBoardsQuerySet() {
diff --git a/client/src/models/ProjectManager.js b/client/src/models/ProjectManager.js
index 6c68d5a0..a388e81b 100644
--- a/client/src/models/ProjectManager.js
+++ b/client/src/models/ProjectManager.js
@@ -8,6 +8,9 @@ export default class extends BaseModel {
 
   static fields = {
     id: attr(),
+    createdAt: attr({
+      getDefault: () => new Date(),
+    }),
     projectId: fk({
       to: 'Project',
       as: 'project',
diff --git a/client/src/models/User.js b/client/src/models/User.js
index fbc03d6c..8e2f6768 100755
--- a/client/src/models/User.js
+++ b/client/src/models/User.js
@@ -43,6 +43,9 @@ export default class extends BaseModel {
     organization: attr(),
     language: attr(),
     subscribeToOwnCards: attr(),
+    createdAt: attr({
+      getDefault: () => new Date(),
+    }),
     deletedAt: attr(),
     isAdmin: attr({
       getDefault: () => false,
@@ -293,15 +296,15 @@ export default class extends BaseModel {
   static getOrderedUndeletedQuerySet() {
     return this.filter({
       deletedAt: null,
-    }).orderBy('id');
+    }).orderBy('createdAt');
   }
 
   getOrderedProjectManagersQuerySet() {
-    return this.projectManagers.orderBy('id');
+    return this.projectManagers.orderBy('createdAt');
   }
 
   getOrderedBoardMembershipsQuerySet() {
-    return this.boardMemberships.orderBy('id');
+    return this.boardMemberships.orderBy('createdAt');
   }
 
   getOrderedUnreadNotificationsQuerySet() {
@@ -309,7 +312,7 @@ export default class extends BaseModel {
       .filter({
         isRead: false,
       })
-      .orderBy('id', false);
+      .orderBy('createdAt', false);
   }
 
   getOrderedAvailableProjectsModelArray() {
diff --git a/client/src/sagas/core/watchers/socket.js b/client/src/sagas/core/watchers/socket.js
index ef6bed94..169de93f 100644
--- a/client/src/sagas/core/watchers/socket.js
+++ b/client/src/sagas/core/watchers/socket.js
@@ -16,17 +16,17 @@ const createSocketEventsChannel = () =>
       emit(entryActions.handleSocketReconnect());
     };
 
-    const handleUserCreate = ({ item }) => {
+    const handleUserCreate = api.makeHandleUserCreate(({ item }) => {
       emit(entryActions.handleUserCreate(item));
-    };
+    });
 
-    const handleUserUpdate = ({ item }) => {
+    const handleUserUpdate = api.makeHandleUserUpdate(({ item }) => {
       emit(entryActions.handleUserUpdate(item));
-    };
+    });
 
-    const handleUserDelete = ({ item }) => {
+    const handleUserDelete = api.makeHandleUserDelete(({ item }) => {
       emit(entryActions.handleUserDelete(item));
-    };
+    });
 
     const handleProjectCreate = ({ item }) => {
       emit(entryActions.handleProjectCreate(item));
@@ -40,13 +40,13 @@ const createSocketEventsChannel = () =>
       emit(entryActions.handleProjectDelete(item));
     };
 
-    const handleProjectManagerCreate = ({ item }) => {
+    const handleProjectManagerCreate = api.makeHandleProjectManagerCreate(({ item }) => {
       emit(entryActions.handleProjectManagerCreate(item));
-    };
+    });
 
-    const handleProjectManagerDelete = ({ item }) => {
+    const handleProjectManagerDelete = api.makeHandleProjectManagerDelete(({ item }) => {
       emit(entryActions.handleProjectManagerDelete(item));
-    };
+    });
 
     const handleBoardCreate = ({ item, requestId }) => {
       emit(entryActions.handleBoardCreate(item, requestId));
@@ -60,17 +60,17 @@ const createSocketEventsChannel = () =>
       emit(entryActions.handleBoardDelete(item));
     };
 
-    const handleBoardMembershipCreate = ({ item }) => {
+    const handleBoardMembershipCreate = api.makeHandleBoardMembershipCreate(({ item }) => {
       emit(entryActions.handleBoardMembershipCreate(item));
-    };
+    });
 
-    const handleBoardMembershipUpdate = ({ item }) => {
+    const handleBoardMembershipUpdate = api.makeHandleBoardMembershipUpdate(({ item }) => {
       emit(entryActions.handleBoardMembershipUpdate(item));
-    };
+    });
 
-    const handleBoardMembershipDelete = ({ item }) => {
+    const handleBoardMembershipDelete = api.makeHandleBoardMembershipDelete(({ item }) => {
       emit(entryActions.handleBoardMembershipDelete(item));
-    };
+    });
 
     const handleListCreate = ({ item }) => {
       emit(entryActions.handleListCreate(item));