Nilesh S.

🚀 Full Stack Developer (Node.js + Angular) | Scalable Web Apps & High-Performance APIs I help businesses build **fast, scalable, and reliable web applications**—handling everything from frontend UI to backend architecture. With 7+ years of experience, I specialize in **backend-driven full stack development**, ensuring your application performs efficiently under real-world conditions, not just in development. 💡 What I can help you with: ✔ Build complete web applications (Angular + Node.js) ✔ Develop secure, high-performance REST APIs ✔ Design scalable architectures (monolith → microservices) ✔ Optimize slow systems (database queries, API latency) ✔ Real-time features (WebSockets, live updates) ✔ Third-party integrations (payment gateways, external APIs) 🔥 Proven Results: • Migrated 300+ APIs to Node.js, improving scalability & performance • Reduced database load by 40% with query optimization • Built systems handling 10,000+ monthly transactions • Improved API response times in production environments 🛠 Tech Stack: Frontend: Angular (2+ to latest), Angular Material Backend: Node.js, Express.js, NestJS, TypeScript Database: MongoDB, PostgreSQL Tools: AWS (EC2, S3), Docker, CI/CD Other: WebSockets, REST APIs, Microservices 🎯 Why work with me: I don’t just build features—I build **systems that scale, perform, and last**. I focus on clean architecture, performance, and long-term maintainability. If you need a developer who can **own both frontend and backend while ensuring performance and scalability**, let’s connect.