diff --git a/app/coffee/modules/resources.coffee b/app/coffee/modules/resources.coffee
index 69730a00..ba1c1dc7 100644
--- a/app/coffee/modules/resources.coffee
+++ b/app/coffee/modules/resources.coffee
@@ -31,6 +31,7 @@ urls = {
 
     # User
     "users": "/users"
+    "by_username": "/users/by_username"
     "users-password-recovery": "/users/password_recovery"
     "users-change-password-from-recovery": "/users/change_password_from_recovery"
     "users-change-password": "/users/change_password"
@@ -145,10 +146,6 @@ urls = {
 
     # locales
     "locales": "/locales"
-
-    # users
-    "contacts": "/users/%s/contacts"
-    "stats": "/users/%s/stats"
 }
 
 # Initialize api urls service
diff --git a/app/modules/profile/includes/profile-sidebar.jade b/app/modules/profile/includes/profile-sidebar.jade
index 02ff3509..48e8d078 100644
--- a/app/modules/profile/includes/profile-sidebar.jade
+++ b/app/modules/profile/includes/profile-sidebar.jade
@@ -1,8 +1,9 @@
 aside.profile-sidebar
-    h4(translate="USER.PROFILE_SIDEBAR.TITLE")
-    p(translate="USER.PROFILE_SIDEBAR.DESCRIPTION")
-    a.trans-button
-        span(translate="USER.PROFILE_SIDEBAR.ADD_INFO")
+    div(ng-if="::vm.isCurrentUser")
+        h4(translate="USER.PROFILE_SIDEBAR.TITLE")
+        p(translate="USER.PROFILE_SIDEBAR.DESCRIPTION")
+        a.trans-button
+            span(translate="USER.PROFILE_SIDEBAR.ADD_INFO")
 
     h4
         span.icon.icon-help
diff --git a/app/modules/profile/profile-bar/profile-bar.controller.coffee b/app/modules/profile/profile-bar/profile-bar.controller.coffee
index ba41bd15..902679ec 100644
--- a/app/modules/profile/profile-bar/profile-bar.controller.coffee
+++ b/app/modules/profile/profile-bar/profile-bar.controller.coffee
@@ -1,16 +1,13 @@
 class ProfileBarController
     @.$inject = [
-        "$tgAuth",
         "tgUserService"
     ]
 
-    constructor: (@auth, @userService) ->
-        @.user =  @auth.getUser()
-
+    constructor: (@userService) ->
         @.loadStats()
 
     loadStats: () ->
-        return @userService.getStats(@.user.id).then (stats) =>
+        return @userService.getStats(@.user.get("id")).then (stats) =>
             @.stats = stats
 
 angular.module("taigaProfile").controller("ProfileBar", ProfileBarController)
diff --git a/app/modules/profile/profile-bar/profile-bar.controller.spec.coffee b/app/modules/profile/profile-bar/profile-bar.controller.spec.coffee
index 9d2b7067..f435acd0 100644
--- a/app/modules/profile/profile-bar/profile-bar.controller.spec.coffee
+++ b/app/modules/profile/profile-bar/profile-bar.controller.spec.coffee
@@ -1,37 +1,26 @@
 describe "ProfileBar", ->
     $controller = null
-    $q = null
     provide = null
     $rootScope = null
     mocks = {}
 
     _mockUserService = () ->
         mocks.userService = {
-            getStats:  sinon.stub()
+            getStats:  sinon.stub().promise()
         }
 
         provide.value "tgUserService", mocks.userService
 
-    _mockAuthService = () ->
-        stub = sinon.stub()
-
-        stub.returns({id: 2})
-
-        provide.value "$tgAuth", {
-            getUser: stub
-        }
 
     _mocks = () ->
         module ($provide) ->
             provide = $provide
             _mockUserService()
-            _mockAuthService()
 
             return null
 
     _inject = (callback) ->
-        inject (_$controller_, _$q_, _$rootScope_) ->
-            $q = _$q_
+        inject (_$controller_, _$rootScope_) ->
             $rootScope = _$rootScope_
             $controller = _$controller_
 
@@ -40,7 +29,7 @@ describe "ProfileBar", ->
         _mocks()
         _inject()
 
-    it "user stats filled", () ->
+    it "user stats filled", (done) ->
         userId = 2
         stats = Immutable.fromJS([
             {id: 1},
@@ -48,14 +37,15 @@ describe "ProfileBar", ->
             {id: 3}
         ])
 
-        mocks.userService.getStats = (userId) ->
-            expect(userId).to.be.equal(userId)
+        mocks.userService.getStats.withArgs(userId).resolve(stats)
 
-            return $q (resolve, reject) ->
-                resolve(stats)
+        $scope = $rootScope.$new
 
-        ctrl = $controller("ProfileBar")
+        ctrl = $controller("ProfileBar", $scope, {
+            user: Immutable.fromJS(id: userId)
+        })
 
-        $rootScope.$apply()
-
-        expect(ctrl.stats.toJS()).to.be.eql(stats.toJS())
+        setTimeout ( ->
+            expect(ctrl.stats.toJS()).to.be.eql(stats.toJS())
+            done()
+        )
diff --git a/app/modules/profile/profile-bar/profile-bar.directive.coffee b/app/modules/profile/profile-bar/profile-bar.directive.coffee
index a236ba61..24744b44 100644
--- a/app/modules/profile/profile-bar/profile-bar.directive.coffee
+++ b/app/modules/profile/profile-bar/profile-bar.directive.coffee
@@ -3,7 +3,11 @@ ProfileBarDirective = () ->
         templateUrl: "profile/profile-bar/profile-bar.html",
         controller: "ProfileBar",
         controllerAs: "vm",
-        scope: {}
+        scope: {
+            user: "=user",
+            isCurrentUser: "=iscurrentuser"
+        },
+        bindToController: true
     }
 
 
diff --git a/app/modules/profile/profile-bar/profile-bar.jade b/app/modules/profile/profile-bar/profile-bar.jade
index 77f3a980..31983687 100644
--- a/app/modules/profile/profile-bar/profile-bar.jade
+++ b/app/modules/profile/profile-bar/profile-bar.jade
@@ -1,11 +1,11 @@
 section.profile-bar
-    div.profile-image-wrapper
-        img.profile-img(ng-src="{{::vm.user.big_photo}}", alt="{{::vm.user.full_name}}")
+    div.profile-image-wrapper(ng-class="::{'is-current-user': vm.isCurrentUser}")
+        img.profile-img(ng-src="{{::vm.user.get('big_photo')}}", alt="{{::vm.user.get('full_name')}}")
         a.profile-edition(title="{{ 'USER.PROFILE.EDIT' | translate }}", tg-nav="user-settings-user-profile", translate="USER.PROFILE.EDIT")
     // a.button-green
     //     span(translate="USER.PROFILE.FOLLOW")
     div.profile-data
-        h1 {{::vm.user.full_name}}
+        h1 {{::vm.user.get("full_name")}}
         h2 {{::vm.stats.get('roles').join(", ")}}
         // div.location
         //     include ../../../svg/location.svg
@@ -33,5 +33,5 @@ section.profile-bar
         //         div.organization
         //         div.organization
 
-    div.profile-quote(ng-if="::vm.user.bio")
-        span {{::vm.user.bio | limitTo:210 }}{{vm.user.bio.length < 210 ? '' : '...'}}
+    div.profile-quote(ng-if="::vm.user.get('bio')")
+        span {{::vm.user.get("bio") | limitTo:210 }}{{vm.user.get("bio").length < 210 ? '' : '...'}}
diff --git a/app/modules/profile/profile-contacts/profile-contacts.controller.coffee b/app/modules/profile/profile-contacts/profile-contacts.controller.coffee
index e82d8d3f..bc852e0d 100644
--- a/app/modules/profile/profile-contacts/profile-contacts.controller.coffee
+++ b/app/modules/profile/profile-contacts/profile-contacts.controller.coffee
@@ -1,15 +1,12 @@
 class ProfileContactsController
     @.$inject = [
-        "tgUserService",
-        "$tgAuth"
+        "tgUserService"
     ]
 
-    constructor: (@userService, @auth) ->
+    constructor: (@userService) ->
 
     loadContacts: () ->
-        userId = @auth.getUser().id
-
-        @userService.getContacts(userId)
+        @userService.getContacts(@.userId)
             .then (contacts) =>
                 @.contacts = contacts
 
diff --git a/app/modules/profile/profile-contacts/profile-contacts.controller.spec.coffee b/app/modules/profile/profile-contacts/profile-contacts.controller.spec.coffee
index 2e60f51e..33c13b2a 100644
--- a/app/modules/profile/profile-contacts/profile-contacts.controller.spec.coffee
+++ b/app/modules/profile/profile-contacts/profile-contacts.controller.spec.coffee
@@ -1,37 +1,25 @@
 describe "ProfileContacts", ->
     $controller = null
-    $q = null
     provide = null
     $rootScope = null
     mocks = {}
 
     _mockUserService = () ->
         mocks.userServices = {
-            getContacts: sinon.stub()
+            getContacts: sinon.stub().promise()
         }
 
         provide.value "tgUserService", mocks.userServices
 
-    _mockAuthService = () ->
-        stub = sinon.stub()
-
-        stub.returns({id: 2})
-
-        provide.value "$tgAuth", {
-            getUser: stub
-        }
-
     _mocks = () ->
         module ($provide) ->
             provide = $provide
             _mockUserService()
-            _mockAuthService()
 
             return null
 
     _inject = (callback) ->
-        inject (_$controller_, _$q_, _$rootScope_) ->
-            $q = _$q_
+        inject (_$controller_, _$rootScope_) ->
             $rootScope = _$rootScope_
             $controller = _$controller_
 
@@ -48,16 +36,14 @@ describe "ProfileContacts", ->
             {id: 3}
         ]
 
-        mocks.userServices.getContacts = (userId) ->
-            expect(userId).to.be.equal(userId)
+        mocks.userServices.getContacts.withArgs(userId).resolve(contacts)
 
-            return $q (resolve, reject) ->
-                resolve(contacts)
+        $scope = $rootScope.$new()
 
-        ctrl = $controller("ProfileContacts")
+        ctrl = $controller("ProfileContacts", $scope, {
+            userId: userId
+        })
 
         ctrl.loadContacts().then () ->
             expect(ctrl.contacts).to.be.equal(contacts)
             done()
-
-        $rootScope.$apply()
diff --git a/app/modules/profile/profile-contacts/profile-contacts.directive.coffee b/app/modules/profile/profile-contacts/profile-contacts.directive.coffee
index 70e2dd4d..f3398bd2 100644
--- a/app/modules/profile/profile-contacts/profile-contacts.directive.coffee
+++ b/app/modules/profile/profile-contacts/profile-contacts.directive.coffee
@@ -4,10 +4,13 @@ ProfileContactsDirective = () ->
 
     return {
         templateUrl: "profile/profile-contacts/profile-contacts.html",
-        scope: {},
+        scope: {
+            userId: "=userid"
+        },
         controllerAs: "vm",
         controller: "ProfileContacts",
-        link: link
+        link: link,
+        bindToController: true
     }
 
 angular.module("taigaProfile").directive("tgProfileContacts", ProfileContactsDirective)
diff --git a/app/modules/profile/profile-projects/profile-projects.controller.coffee b/app/modules/profile/profile-projects/profile-projects.controller.coffee
index a5c8c59c..7f15ebc7 100644
--- a/app/modules/profile/profile-projects/profile-projects.controller.coffee
+++ b/app/modules/profile/profile-projects/profile-projects.controller.coffee
@@ -1,18 +1,15 @@
 class ProfileProjectsController
     @.$inject = [
         "tgProjectsService",
-        "tgUserService",
-        "$tgAuth"
+        "tgUserService"
     ]
 
-    constructor: (@projectsService, @userService, @auth) ->
+    constructor: (@projectsService, @userService) ->
 
     loadProjects: () ->
-        userId = @auth.getUser().id
-
-        @projectsService.getProjectsByUserId(userId)
+        @projectsService.getProjectsByUserId(@.userId)
             .then (projects) =>
-                return @userService.attachUserContactsToProjects(userId, projects)
+                return @userService.attachUserContactsToProjects(@.userId, projects)
             .then (projects) =>
                 @.projects = projects
 
diff --git a/app/modules/profile/profile-projects/profile-projects.controller.spec.coffee b/app/modules/profile/profile-projects/profile-projects.controller.spec.coffee
index f9062661..44f70b6f 100644
--- a/app/modules/profile/profile-projects/profile-projects.controller.spec.coffee
+++ b/app/modules/profile/profile-projects/profile-projects.controller.spec.coffee
@@ -1,6 +1,5 @@
 describe "ProfileProjects", ->
     $controller = null
-    $q = null
     provide = null
     $rootScope = null
     mocks = {}
@@ -14,7 +13,7 @@ describe "ProfileProjects", ->
 
     _mockProjectsService = () ->
         mocks.projectsService = {
-            getProjectsByUserId: sinon.stub()
+            getProjectsByUserId: sinon.stub().promise()
         }
 
         provide.value "tgProjectsService", mocks.projectsService
@@ -38,8 +37,7 @@ describe "ProfileProjects", ->
             return null
 
     _inject = (callback) ->
-        inject (_$controller_, _$q_, _$rootScope_) ->
-            $q = _$q_
+        inject (_$controller_,  _$rootScope_) ->
             $rootScope = _$rootScope_
             $controller = _$controller_
 
@@ -62,18 +60,15 @@ describe "ProfileProjects", ->
             {id: 3, contacts: "fake"}
         ]
 
-        mocks.projectsService.getProjectsByUserId = (userId) ->
-            expect(userId).to.be.equal(userId)
-
-            return $q (resolve, reject) ->
-                resolve(projects)
-
+        mocks.projectsService.getProjectsByUserId.withArgs(userId).resolve(projects)
         mocks.userService.attachUserContactsToProjects.withArgs(userId, projects).returns(projectsWithContacts)
 
-        ctrl = $controller("ProfileProjects")
+        $scope = $rootScope.$new()
+
+        ctrl = $controller("ProfileProjects", $scope, {
+            userId: userId
+        })
 
         ctrl.loadProjects().then () ->
             expect(ctrl.projects).to.be.equal(projectsWithContacts)
             done()
-
-        $rootScope.$apply()
diff --git a/app/modules/profile/profile-projects/profile-projects.directive.coffee b/app/modules/profile/profile-projects/profile-projects.directive.coffee
index 72cf4472..6a2666a7 100644
--- a/app/modules/profile/profile-projects/profile-projects.directive.coffee
+++ b/app/modules/profile/profile-projects/profile-projects.directive.coffee
@@ -4,7 +4,9 @@ ProfileProjectsDirective = () ->
 
     return {
         templateUrl: "profile/profile-projects/profile-projects.html",
-        scope: {},
+        scope: {
+            userId: "=userid"
+        },
         link: link
         bindToController: true,
         controllerAs: "vm",
diff --git a/app/modules/profile/profile.controller.coffee b/app/modules/profile/profile.controller.coffee
index 908de2b9..26f02f8e 100644
--- a/app/modules/profile/profile.controller.coffee
+++ b/app/modules/profile/profile.controller.coffee
@@ -1,16 +1,22 @@
 class ProfilePageController extends taiga.Controller
     @.$inject = [
         "$appTitle",
-        "$tgAuth",
-        "$routeParams"
+        "tgCurrentUserService",
+        "$routeParams",
+        "tgUserService"
     ]
 
-    constructor: (@appTitle, @auth, @routeParams) ->
+    constructor: (@appTitle, @currentUserService, @routeParams, @userService) ->
         if @routeParams.slug
-            @.user = @auth.userData
+            @userService
+                .getUserByUserName(@routeParams.slug)
+                .then (user) =>
+                    @.user = user
+                    @.isCurrentUser = false
+                    @appTitle.set(@.user.get('username'))
         else
-            @.user = @auth.userData
-
-        @appTitle.set(@.user.get('username'))
+            @.user = @currentUserService.getUser()
+            @.isCurrentUser = true
+            @appTitle.set(@.user.get('username'))
 
 angular.module("taigaProfile").controller("Profile", ProfilePageController)
diff --git a/app/modules/profile/profile.controller.spec.coffee b/app/modules/profile/profile.controller.spec.coffee
index f054c617..f670e31a 100644
--- a/app/modules/profile/profile.controller.spec.coffee
+++ b/app/modules/profile/profile.controller.spec.coffee
@@ -1,7 +1,7 @@
 describe "ProfileController", ->
-    pageCtrl =  null
     provide = null
-    controller = null
+    $controller = null
+    $rootScope = null
     mocks = {}
 
     projects = Immutable.fromJS([
@@ -14,44 +14,89 @@ describe "ProfileController", ->
         stub = sinon.stub()
 
         mocks.appTitle = {
-            set: sinon.stub()
+            set: sinon.spy()
         }
 
         provide.value "$appTitle", mocks.appTitle
 
-    _mockAuth = () ->
+    _mockCurrentUser = () ->
         stub = sinon.stub()
 
-        mocks.auth = {
-            userData: Immutable.fromJS({username: "UserName"})
+        mocks.currentUser = {
+            getUser: sinon.stub()
         }
 
-        provide.value "$tgAuth", mocks.auth
+        provide.value "tgCurrentUserService", mocks.currentUser
+
+    _mockUserService = () ->
+        stub = sinon.stub()
+
+        mocks.userService = {
+            getUserByUserName: sinon.stub().promise()
+        }
+
+        provide.value "tgUserService", mocks.userService
+
+    _mockRouteParams = () ->
+        stub = sinon.stub()
+
+        mocks.routeParams = {}
+
+        provide.value "$routeParams", mocks.routeParams
 
     _mocks = () ->
         module ($provide) ->
             provide = $provide
             _mockAppTitle()
-            _mockAuth()
+            _mockCurrentUser()
+            _mockRouteParams()
+            _mockUserService()
 
             return null
 
+    _inject = (callback) ->
+        inject (_$controller_, _$rootScope_) ->
+            $rootScope = _$rootScope_
+            $controller = _$controller_
+
     beforeEach ->
         module "taigaProfile"
 
         _mocks()
+        _inject()
 
-        inject ($controller) ->
-            controller = $controller
+    it "define external user", (done) ->
+        $scope = $rootScope.$new()
 
-    it "define user", () ->
-        ctrl = controller "Profile",
-            $scope: {}
+        mocks.routeParams.slug = "user-slug"
 
-        expect(ctrl.user).to.be.equal(mocks.auth.userData)
+        ctrl = $controller("Profile")
 
-    it "define projects", () ->
-        ctrl = controller "Profile",
-            $scope: {}
+        user = Immutable.fromJS({
+            username: "user-name"
+        })
 
-        expect(mocks.appTitle.set.withArgs("UserName")).to.be.calledOnce
+        mocks.userService.getUserByUserName.withArgs(mocks.routeParams.slug).resolve(user)
+
+        setTimeout ( ->
+            expect(ctrl.user).to.be.equal(user)
+            expect(ctrl.isCurrentUser).to.be.false
+            expect(mocks.appTitle.set.calledWithExactly("user-name")).to.be.true
+
+            done()
+        )
+
+    it "define current user", () ->
+        $scope = $rootScope.$new()
+
+        user = Immutable.fromJS({
+            username: "user-name"
+        })
+
+        mocks.currentUser.getUser.returns(user)
+
+        ctrl = $controller("Profile")
+
+        expect(ctrl.user).to.be.equal(user)
+        expect(ctrl.isCurrentUser).to.be.true
+        expect(mocks.appTitle.set.calledWithExactly("user-name")).to.be.true
diff --git a/app/modules/profile/profile.jade b/app/modules/profile/profile.jade
index 6a315e06..69f49ada 100644
--- a/app/modules/profile/profile.jade
+++ b/app/modules/profile/profile.jade
@@ -1,16 +1,16 @@
 include ../../partials/includes/components/beta
-div.profile.centered
-    div(tg-profile-bar)
+div.profile.centered(ng-if="vm.user")
+    div(tg-profile-bar, user="vm.user", isCurrentUser="vm.isCurrentUser")
     div.main
         div.timeline-wrapper(tg-profile-tabs)
                 div(tg-profile-tab="activity", tab-title="{{'USER.PROFILE.ACTIVITY_TAB' | translate}}", tab-icon="icon-timeline", tab-active)
                     div(tg-user-timeline, userId="vm.user.get('id')")
 
                 div(tg-profile-tab="projects", tab-title="{{'USER.PROFILE.PROJECTS_TAB' | translate}}", tab-icon="icon-project")
-                    div(tg-profile-projects)
+                    div(tg-profile-projects, userId="vm.user.get('id')")
 
                 div(tg-profile-tab="contacts", tab-title="{{'USER.PROFILE.CONTACTS_TAB' | translate}}", tab-icon="icon-team")
-                    div(tg-profile-contacts)
+                    div(tg-profile-contacts, userId="vm.user.get('id')")
 
                 // div(tg-profile-tab="favorites", tab-title="{{'USER.PROFILE.FAVORITES_TAB' | translate}}", tab-icon="icon-star-fill")
                 //     include includes/profile-favorites
diff --git a/app/modules/profile/styles/profile-bar.scss b/app/modules/profile/styles/profile-bar.scss
index 4149c612..abe89ca8 100644
--- a/app/modules/profile/styles/profile-bar.scss
+++ b/app/modules/profile/styles/profile-bar.scss
@@ -4,7 +4,7 @@
         margin-bottom: 1rem;
         overflow: hidden;
         position: relative;
-        &:hover {
+        &.is-current-user:hover {
             img {
                 filter: brightness(40%) saturate(150%) hue-rotate(60deg);
                 transition: all .2s cubic-bezier(.01, .7, 1, 1);
diff --git a/app/modules/resources/users-resource.service.coffee b/app/modules/resources/users-resource.service.coffee
index ad7f31da..ea3e10b0 100644
--- a/app/modules/resources/users-resource.service.coffee
+++ b/app/modules/resources/users-resource.service.coffee
@@ -1,7 +1,22 @@
 Resource = (urlsService, http) ->
     service = {}
 
-    service.getUserBySlug = (userSlug) ->
+    service.getUserByUsername = (username) ->
+        url = urlsService.resolve("by_username")
+
+        httpOptions = {
+            headers: {
+                "x-disable-pagination": "1"
+            }
+        }
+
+        params = {
+            username: username
+        }
+
+        return http.get(url, params, httpOptions)
+            .then (result) ->
+                return Immutable.fromJS(result.data)
 
     service.getStats = (userId) ->
         url = urlsService.resolve("stats", userId)
@@ -16,7 +31,6 @@ Resource = (urlsService, http) ->
             .then (result) ->
                 return Immutable.fromJS(result.data)
 
-
     service.getContacts = (userId) ->
         url = urlsService.resolve("contacts", userId)
 
diff --git a/app/modules/services/user.service.coffee b/app/modules/services/user.service.coffee
index 26ec4d1e..f6c803d8 100644
--- a/app/modules/services/user.service.coffee
+++ b/app/modules/services/user.service.coffee
@@ -5,6 +5,9 @@ class UserService extends taiga.Service
 
     constructor: (@rs) ->
 
+    getUserByUserName: (username) ->
+        return @rs.users.getUserByUsername(username)
+
     getContacts: (userId) ->
         return @rs.users.getContacts(userId)
 
diff --git a/app/modules/services/user.service.spec.coffee b/app/modules/services/user.service.spec.coffee
index d48b0fe5..71384243 100644
--- a/app/modules/services/user.service.spec.coffee
+++ b/app/modules/services/user.service.spec.coffee
@@ -87,3 +87,15 @@ describe "UserService", ->
             done()
 
         $rootScope.$apply()
+
+    it "get user by username", (done) ->
+        username = "username-1"
+
+        user = {id: 1}
+
+        mocks.resources.users.getUserByUsername = sinon.stub().promise()
+        mocks.resources.users.getUserByUsername.withArgs(username).resolve(user)
+
+        userService.getUserByUserName(username).then (_user_) ->
+            expect(_user_).to.be.eql(user)
+            done()