Backend Developer specializing in Node.js, Express, and MongoDB (MERN stack). I build secure, scalable REST APIs with features like JWT authentication, OTP-based login, email verification, and database optimization. Experienced in debugging, API integration, and cloud services (Cloudinary). Currently working with Redis caching, rate limiting, and payment integration (Razorpay/Stripe). Reliable, detail-oriented, and focused on delivering clean, efficient backend solutions.... Read more