Ace your semester with Notes, AI Doubts, Quizzes & Resume Builder
A modern, glass UI dashboard with AI Doubt Solver, curated notes, gamified quizzes and exportable resumes. Ad-supported or go Premium at ₹49/month.
"Explain quicksort with complexity."
Your Notes
View allStacks & Queues summary
Eigenvalues quick ref
Scheduling algorithms
AI Doubt Solver
Free: 10/day • Premium: UnlimitedQuiz & Leaderboard
- Data Structures Mock Test20 Q • 15 min
- Operating Systems Challenge15 Q • 10 min
Resume Builder
Powerful Features
Everything you need to excel, thoughtfully designed.
Notes System
Organize, tag, and share course notes with ease. Sync across devices.
AI Doubt Solver
Get instant, step-by-step explanations. Usage limits for free, unlimited for premium.
Resume Builder
Designer templates with ATS-friendly formatting. Export to PDF instantly.
Quiz & Leaderboard
Adaptive quizzes and competitive rankings to make learning fun.
Bookmarks & History
Never lose track—save important notes and review your activity trail.
Secure & Scalable
JWT auth with refresh tokens, rate limiting, caching and robust APIs.
Ad Strategy
Subscription Flow
- 1. Create order → open checkout
- 2. Verify signature (server)
- 3. Activate subscription (role: premium)
- 4. Webhook confirmation + logs
Free
₹0Access notes
AI doubts 10/day
No ad removal
Premium
₹49/moNo ads
Unlimited AI
Premium templates
Backend APIs
- POST /api/auth/register
- POST /api/auth/login
- POST /api/auth/google
- POST /api/auth/forgot-password
- GET /api/notes • POST /api/notes • GET /api/notes/:id
- POST /api/ai/chat
- GET /api/quiz • POST /api/quiz/submit
- POST /api/payment/create-order
- POST /api/payment/verify
- GET /api/subscription/status
- JWT middleware • Secure cookies
- Rate limiting • Input validation
- API caching • Lazy loading
- Frontend: Vercel
- Backend: Render / Railway
- .env for secrets