I'm a full-stack developer working with the MERN stack. I like building applications where both frontend and backend actually work together — not just UI.
Most of my focus is on backend logic like authentication, handling user actions, and working with APIs.
- 🔭 Currently building and improving full-stack projects
- 🌱 Learning system design and how backend systems scale
- 📍 Hyderabad, India
- React.js
- React Router
- Context API
- HTML, CSS, Bootstrap
- Node.js, Express.js
- REST APIs
- JWT authentication (HTTP-only cookies)
- Middleware-based structure
- Zod validation
- In-memory caching
- MongoDB (Mongoose)
- SQL (basics)
- Git & GitHub
- Postman
- VS Code
A project where users can buy/sell stocks and track their portfolio.
What I implemented:
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Built authentication using JWT stored in HTTP-only cookies
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Created APIs for buy/sell orders, holdings, and transaction history
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Wrote order execution logic:
- check user balance
- update holdings
- store transactions
-
While testing, I noticed repeated API calls for stock prices
→ added a simple in-memory cache (30 sec TTL) to reduce unnecessary calls -
Integrated external API to fetch stock prices dynamically
🔗 Repository: https://github.com/Manideepsainell/TradeMint
A server-rendered app where users can create and manage property listings.
What I implemented:
- Authentication and authorization for users
- CRUD operations for listings
- Image upload using Cloudinary
- Map integration using Mapbox
🔗 Repository: https://github.com/Manideepsainell/Wanderlust
- Backend / Full-stack developer roles
- Opportunities where I can work on real systems and improve my fundamentals