diff --git a/packages/amplify-provider-awscloudformation/src/configuration-manager.ts b/packages/amplify-provider-awscloudformation/src/configuration-manager.ts
index 4fc145249c1..da9dad4961a 100644
--- a/packages/amplify-provider-awscloudformation/src/configuration-manager.ts
+++ b/packages/amplify-provider-awscloudformation/src/configuration-manager.ts
@@ -9,7 +9,7 @@ import awsRegions from './aws-regions';
 import constants from './constants';
 import setupNewUser from './setup-new-user';
 import obfuscateUtil from './utility-obfuscate';
-import systemConfigManager from './system-config-manager';
+import * as systemConfigManager from './system-config-manager';
 import { doAdminTokensExist, getTempCredsWithAdminTokens, isAmplifyAdminApp } from './utils/admin-helpers';
 import { resolveAppId } from './utils/resolve-appId';
 import { AuthFlow, AuthFlowConfig, AwsSdkConfig } from './utils/auth-types';
diff --git a/packages/amplify-provider-awscloudformation/src/system-config-manager.js b/packages/amplify-provider-awscloudformation/src/system-config-manager.ts
similarity index 95%
rename from packages/amplify-provider-awscloudformation/src/system-config-manager.js
rename to packages/amplify-provider-awscloudformation/src/system-config-manager.ts
index 4c36cd7e99c..65ab061ca44 100644
--- a/packages/amplify-provider-awscloudformation/src/system-config-manager.js
+++ b/packages/amplify-provider-awscloudformation/src/system-config-manager.ts
@@ -12,7 +12,7 @@ const logger = fileLogger('system-config-manager');
 const credentialsFilePath = pathManager.getAWSCredentialsFilePath();
 const configFilePath = pathManager.getAWSConfigFilePath();
 
-function setProfile(awsConfig, profileName) {
+export function setProfile(awsConfig, profileName) {
   fs.ensureDirSync(pathManager.getDotAWSDirPath());
 
   let credentials = {};
@@ -64,7 +64,7 @@ function setProfile(awsConfig, profileName) {
   fs.writeFileSync(configFilePath, ini.stringify(config), { mode: SecretFileMode });
 }
 
-async function getProfiledAwsConfig(context, profileName, isRoleSourceProfile) {
+export async function getProfiledAwsConfig(context, profileName, isRoleSourceProfile?) {
   let awsConfig;
   const httpProxy = process.env.HTTP_PROXY || process.env.HTTPS_PROXY;
   const profileConfig = getProfileConfig(profileName);
@@ -218,15 +218,14 @@ function isCredentialsExpired(roleCredentials) {
 
   if (roleCredentials && roleCredentials.expiration) {
     const TOTAL_MILLISECONDS_IN_ONE_MINUTE = 1000 * 60;
-    const now = new Date();
     const expirationDate = new Date(roleCredentials.expiration);
-    isExpired = expirationDate - now < TOTAL_MILLISECONDS_IN_ONE_MINUTE;
+    isExpired = expirationDate.getTime() - Date.now() < TOTAL_MILLISECONDS_IN_ONE_MINUTE;
   }
 
   return isExpired;
 }
 
-async function resetCache(context, profileName) {
+export async function resetCache(context, profileName) {
   let awsConfig;
   const profileConfig = getProfileConfig(profileName);
   const cacheFilePath = getCacheFilePath(context);
@@ -271,7 +270,7 @@ function getProfileConfig(profileName) {
   return normalizeKeys(profileConfig);
 }
 
-function getProfileCredentials(profileName) {
+export function getProfileCredentials(profileName) {
   let profileCredentials;
   logger('getProfileCredentials', [profileName])();
   if (fs.existsSync(credentialsFilePath)) {
@@ -317,7 +316,7 @@ function normalizeKeys(config) {
   return config;
 }
 
-function getProfileRegion(profileName) {
+export function getProfileRegion(profileName) {
   let profileRegion;
   logger('getProfileRegion', [profileName])();
   const profileConfig = getProfileConfig(profileName);
@@ -329,7 +328,7 @@ function getProfileRegion(profileName) {
   return profileRegion;
 }
 
-function getNamedProfiles() {
+export function getNamedProfiles() {
   let namedProfiles;
   if (fs.existsSync(configFilePath)) {
     const config = ini.parse(fs.readFileSync(configFilePath, 'utf-8'));
@@ -343,12 +342,3 @@ function getNamedProfiles() {
   }
   return namedProfiles;
 }
-
-module.exports = {
-  setProfile,
-  getProfiledAwsConfig,
-  getProfileCredentials,
-  getProfileRegion,
-  getNamedProfiles,
-  resetCache,
-};