diff --git a/config/dev.js b/config/dev.js
index d434242..5ab57bf 100644
--- a/config/dev.js
+++ b/config/dev.js
@@ -5,7 +5,7 @@ module.exports = {
     TC_NOTIFICATION_URL: "https://api.topcoder-dev.com/v5/notifications",
     CONNECT_DOMAIN: "https://connect.topcoder-dev.com",
     COMMUNITY_DOMAIN: "https://www.topcoder-dev.com",
-    PLATFORM_DOMAIN: "https://local.topcoder-dev.com",
+    PLATFORM_DOMAIN: "https://platform.topcoder-dev.com",
     TAAS_APP: "https://platform.topcoder-dev.com/taas/myteams",
   },
   API: {
diff --git a/src/topcoder-micro-frontends-navbar-app.js b/src/topcoder-micro-frontends-navbar-app.js
index 31fc2ce..a9e02f8 100644
--- a/src/topcoder-micro-frontends-navbar-app.js
+++ b/src/topcoder-micro-frontends-navbar-app.js
@@ -20,6 +20,7 @@ import {
   setNotificationPlatform,
   disableNavigationForRoute,
   enableNavigationForRoute,
+  updateUserProfile,
 } from "./utils/exports";
 
 import { login, businessLogin, logout } from "./utils";
@@ -51,5 +52,6 @@ export {
   setNotificationPlatform,
   disableNavigationForRoute,
   enableNavigationForRoute,
+  updateUserProfile,
   PLATFORM,
 };
diff --git a/src/utils/exports.js b/src/utils/exports.js
index a5fd63d..881efc8 100644
--- a/src/utils/exports.js
+++ b/src/utils/exports.js
@@ -6,6 +6,7 @@
 import _ from "lodash";
 import { bindActionCreators } from "redux";
 import store from "../store";
+import actions from "../actions";
 import menuActions from "../actions/menu";
 import authActions from "../actions/auth";
 import notificationActions from "../actions/notifications";
@@ -77,3 +78,18 @@ export const getAuthUserTokens = () => {
     });
   }
 };
+
+/**
+ * Updates user profile
+ */
+export const updateUserProfile = (firstName, lastName) => {
+  const { auth } = store.getState();
+
+  const newProfile = {
+    ...auth.profile,
+    firstName,
+    lastName,
+  };
+
+  store.dispatch(actions.auth.loadProfile(newProfile || null));
+};
diff --git a/src/utils/index.js b/src/utils/index.js
index 1f7ee5c..c4d4c9a 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -1,7 +1,6 @@
 import _ from "lodash";
 import moment from "moment";
 import config from "../../config";
-import { PLATFORM_DOMAIN } from "../constants";
 
 /**
  * Generate Logout URL
@@ -35,7 +34,7 @@ export const getBusinessLoginUrl = () =>
  */
 export const getSelfServiceLoginUrl = () =>
   `${config.URL.AUTH}?retUrl=${encodeURIComponent(
-    `${PLATFORM_DOMAIN}/self-service`
+    `${window.location.origin}/self-service`
   )}&regSource=tcBusiness&mode=login`;
 
 /**
@@ -45,7 +44,7 @@ export const getSelfServiceLoginUrl = () =>
  */
 export const getSelfServiceSignupUrl = () =>
   `${config.URL.AUTH}?retUrl=${encodeURIComponent(
-    `${PLATFORM_DOMAIN}/self-service`
+    `${window.location.origin}/self-service`
   )}&regSource=tcBusiness&mode=signUp`;
 
 /**