API Development
Building the backbone of modern applications through secure, high-performance, and scalable RESTful architectures.
Custom REST & Microservices
I specialize in designing and developing enterprise-grade APIs using Spring Boot and Spring Security. My approach focuses on clean architecture (SOLID), stateless authentication, and comprehensive documentation to ensure seamless integration for frontend and mobile platforms.
- Stateless JWT & OAuth2 Security
- Microservices Orchestration (Eureka, Config Server)
- Real-time communication using WebSockets
- API Documentation with Swagger & Postman
- Rate Limiting & Performance Throttling
Payment Gateway Integration
Seamless integration of payment providers like Razorpay, Stripe, and PayPal with robust callback handling and secure transaction logging.
Third-Party Auth
Implementing Single Sign-On (SSO) and social logins (Google, Facebook, GitHub) to streamline user onboarding while maintaining security.