diff --git a/app/lib/app.dart b/app/lib/app.dart
index 33deeab..393b0df 100644
--- a/app/lib/app.dart
+++ b/app/lib/app.dart
@@ -4,6 +4,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:google_fonts/google_fonts.dart';
 
 import 'features/authentication/register/bloc/user_register_bloc.dart';
+import 'features/main/presentation/bloc/main_cubit.dart';
 import 'features/onboarding/presentation/bloc/user_initialization_bloc.dart';
 import 'features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart';
 import 'features/quiz_registration/presentation/bloc/quiz_registration_cubit.dart';
@@ -29,6 +30,7 @@ class App extends StatelessWidget {
               OnboardingAuthEvent(),
             ),
         ),
+        BlocProvider(create: (context) => MainCubit()),
         BlocProvider(create: (context) => QuizExerciseCubit()),
         BlocProvider(create: (context) => QuizResultCubit()),
         BlocProvider(create: (context) => QuizStartCubit()),
diff --git a/app/lib/features/authentication/register/presentation/pages/_pages.dart b/app/lib/features/authentication/register/presentation/pages/_pages.dart
index 6b89244..5f93dc1 100644
--- a/app/lib/features/authentication/register/presentation/pages/_pages.dart
+++ b/app/lib/features/authentication/register/presentation/pages/_pages.dart
@@ -6,6 +6,7 @@ import '../../../../../core/bases/widgets/layout/bebras_scaffold.dart';
 import '../../../../../core/constants/assets.dart';
 import '../../../../../core/theme/font_theme.dart';
 import '../../../../../services/di.dart';
+import '../../../../main/presentation/bloc/main_cubit.dart';
 import '../../bloc/user_register_bloc.dart';
 import '../../model/form_item.dart';
 import '../widgets/biro_bebras_dropdown.dart';
diff --git a/app/lib/features/authentication/register/presentation/pages/register_page.dart b/app/lib/features/authentication/register/presentation/pages/register_page.dart
index 3ea4bcd..ee06603 100644
--- a/app/lib/features/authentication/register/presentation/pages/register_page.dart
+++ b/app/lib/features/authentication/register/presentation/pages/register_page.dart
@@ -45,6 +45,8 @@ class _RegisterPageState extends State<RegisterPage> {
                 ),
               );
 
+              context.read<MainCubit>().fetchUser();
+
               // add notification
               ScaffoldMessenger.of(context).showSnackBar(
                 const SnackBar(
diff --git a/app/lib/features/main/presentation/bloc/main_cubit.dart b/app/lib/features/main/presentation/bloc/main_cubit.dart
new file mode 100644
index 0000000..75872b0
--- /dev/null
+++ b/app/lib/features/main/presentation/bloc/main_cubit.dart
@@ -0,0 +1,28 @@
+import 'package:bloc/bloc.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:meta/meta.dart';
+
+import '../../../../services/firebase_service.dart';
+
+part 'main_state.dart';
+
+class MainCubit extends Cubit<MainState> {
+  MainCubit() : super(MainInitial());
+
+  Future<void> fetchUser() async {
+    try {
+      final userSnapshot = await FirebaseFirestore.instance
+          .collection('registered_user')
+          .doc(FirebaseService.auth().currentUser?.uid)
+          .get();
+      final userData = userSnapshot.data();
+      if (userData != null) {
+        emit(MainSuccess(userData));
+      } else {
+        throw Exception('User Data cannot be extracted');
+      }
+    } catch (e) {
+      emit(MainFailed(e.toString()));
+    }
+  }
+}
diff --git a/app/lib/features/main/presentation/bloc/main_state.dart b/app/lib/features/main/presentation/bloc/main_state.dart
new file mode 100644
index 0000000..70b89f1
--- /dev/null
+++ b/app/lib/features/main/presentation/bloc/main_state.dart
@@ -0,0 +1,25 @@
+part of 'main_cubit.dart';
+
+@immutable
+abstract class MainState {}
+
+class MainInitial extends MainState {}
+
+class MainSuccess extends MainState {
+  final Map<String, dynamic> userData;
+
+  MainSuccess(
+    this.userData,
+  );
+
+  @override
+  List<Object> get props => [userData];
+}
+
+class MainFailed extends MainState {
+  final String error;
+
+  MainFailed(this.error);
+  @override
+  List<Object> get props => [error];
+}
diff --git a/app/lib/features/main/presentation/pages/_pages.dart b/app/lib/features/main/presentation/pages/_pages.dart
index 45224cf..6e7af77 100644
--- a/app/lib/features/main/presentation/pages/_pages.dart
+++ b/app/lib/features/main/presentation/pages/_pages.dart
@@ -1,6 +1,6 @@
-import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:firebase_auth/firebase_auth.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:go_router/go_router.dart';
 import 'package:google_sign_in/google_sign_in.dart';
 import 'package:intl/intl.dart';
@@ -11,7 +11,7 @@ import '../../../../core/bases/widgets/atoms/button.dart';
 import '../../../../core/bases/widgets/layout/bebras_scaffold.dart';
 import '../../../../core/constants/assets.dart';
 import '../../../../core/theme/font_theme.dart';
-import '../../../../services/firebase_service.dart';
+import '../bloc/main_cubit.dart';
 
 part 'main_page.dart';
 part 'setting_page.dart';
diff --git a/app/lib/features/main/presentation/pages/main_page.dart b/app/lib/features/main/presentation/pages/main_page.dart
index 502b0cc..6d3dd3b 100644
--- a/app/lib/features/main/presentation/pages/main_page.dart
+++ b/app/lib/features/main/presentation/pages/main_page.dart
@@ -15,10 +15,11 @@ class Course {
 }
 
 class _MainPageState extends State<MainPage> {
-  final registeredUserSnapshot = FirebaseFirestore.instance
-      .collection('registered_user')
-      .doc(FirebaseService.auth().currentUser?.uid)
-      .get();
+  @override
+  void initState() {
+    context.read<MainCubit>().fetchUser();
+    super.initState();
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -37,10 +38,8 @@ class _MainPageState extends State<MainPage> {
                   const SizedBox(
                     height: 40,
                   ),
-                  FutureBuilder(
-                    future: registeredUserSnapshot,
-                    builder: (context, AsyncSnapshot<dynamic> snapshot) {
-                      final useData = snapshot.data?.data();
+                  BlocBuilder<MainCubit, MainState>(builder: (context, state) {
+                    if (state is MainSuccess) {
                       return RichText(
                         text: TextSpan(
                           text: 'Selamat Datang\n',
@@ -48,15 +47,16 @@ class _MainPageState extends State<MainPage> {
                           children: <TextSpan>[
                             TextSpan(
                               text: toBeginningOfSentenceCase(
-                                '${useData?['name']}!',
+                                '${state.userData['name']}!',
                               ),
                               style: FontTheme.blackTitleBold(),
                             ),
                           ],
                         ),
                       );
-                    },
-                  ),
+                    }
+                    return Container();
+                  }),
                   const SizedBox(
                     height: 30,
                   ),
diff --git a/app/lib/features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart b/app/lib/features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart
index c88e777..1bf39a3 100644
--- a/app/lib/features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart
+++ b/app/lib/features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart
@@ -62,6 +62,9 @@ class QuizExerciseCubit extends Cubit<QuizExerciseState> {
             'Task set for `${participation.challenge_group}` is empty');
       }
 
+      // Shuffle Problem List
+      problemIdList.shuffle();
+
       // TODO(someone): fix the check logic later
       // if (weeklyQuizParticipant.attempts.isEmpty) {
       attempt = QuizExerciseAttempt(
diff --git a/app/lib/features/quiz_exercise/presentation/pages/quiz_exercise_page.dart b/app/lib/features/quiz_exercise/presentation/pages/quiz_exercise_page.dart
index bf29c3e..3e7030f 100644
--- a/app/lib/features/quiz_exercise/presentation/pages/quiz_exercise_page.dart
+++ b/app/lib/features/quiz_exercise/presentation/pages/quiz_exercise_page.dart
@@ -168,6 +168,8 @@ class _QuizExercisePageState extends State<QuizExercisePage> {
             return state is QuizExerciseShow;
           }, builder: (context, state) {
             if (state is QuizExerciseShow) {
+              // Shuffle Quiz Options
+              state.quizExercise.question.options?.shuffle();
               return Scaffold(
                 backgroundColor: Colors.transparent,
                 body: AlertDialog(