Create Engaging Test Prep Web/App Platform

Build a Full-Stack Test Series Website + Android/iOS App | React, Node.js, Firebase, AWS
Project Summary:
I am looking for an experienced full-stack developer or team to build a modern, colorful, and stylish test series platform with a West Bengal exam theme. The platform will include a web version and a native Android + iOS app.
Key Features:
Test Series Platform
User-friendly interface to take mock tests
Time tracking, scoring, analysis
Dynamic question bank integration
1-to-1 Doubt Clearing Section
Text, Video Call, and Whiteboard support for student–mentor interaction
Booking system for doubt sessions
Course Launching Page
Add/manage courses with video lectures and study materials
Secure content streaming
Utilities & Extras
Syllabus tracker
Push notifications (Firebase)
Payment gateway integration (Razorpay/Stripe)
User profiles, bookmarks, dark mode, etc.
Admin Panel
Upload/manage questions, test papers, users, payments
Analytics dashboard
Mobile App (Android & iOS)
Native or cross-platform (React Native / Flutter)
Sync with the web app for seamless experience
Tech Stack Preference:
Frontend: React.js (Next.js optional)
Backend: Node.js with Express
Database: Firebase Firestore or MongoDB
Hosting: Firebase + AWS (Lambda/EC2/S3 for scalability)

Mobile App: React Native or Flutter
Notifications: Firebase Cloud Messaging
Payment Integration: Razorpay (India-friendly)
Design & UI:
I want a modern, colorful, clean UI inspired by educational tech platforms
Pages must be fully responsive
I can share UI sketches/wireframes if needed
West Bengal theme preferred (language/localized design support is a plus)
Budget & Timeline:
Please provide your estimated time & cost
Looking to get started ASAP
Ideal Candidate:
Proven experience in building EdTech or Test Series platforms
Solid React, Node, Firebase, AWS skills
Knows how to build intuitive interfaces
Can handle end-to-end development (web + app + deployment)
Good communication & accountability