Gurugram, Haryana, India
Java Full Stack Developer with 3 years experience building secure, high-performance systems on a mission-critical Finance & Accounting platform at TCS iON. I work across the full stack — Spring Boot microservices on the backend, Angular 16 on the frontend — with a consistent focus on performance, security, and scale. What I've shipped: Architected Direct Payment API integrations with banking partners → reduced manual intervention by 80% Secured payment payloads using AES/RSA encryption + OAuth2/JWT token lifecycle management Cut page load time by 80% via OnPush change detection, lazy loading, and RxJS optimization across 8+ Angular modules Built event-driven pipelines using Kafka and RabbitMQ for decoupled, reliable payment workflows Containerized services with Docker, deployed on AWS EC2, and maintained CI/CD pipelines via Jenkins Core stack: Java 17 · Spring Boot 3 · Spring Security · Microservices · REST APIs · Hibernate 6 · JPA Angular 16 · RxJS · Reactive Forms · Standalone Components Kafka · RabbitMQ · Redis · MySQL · Docker · AWS · Jenkins Open to SDE / Java Full Stack / Java Backend roles — product companies and engineering-led orgs both welcome. Immediate joiner.
Working on enterprise application development using Java, Spring Boot, Angular, REST APIs, and SQL. Contributing to backend API development, frontend integration, and database-driven workflows in Agile environments.
Built and maintained a distributed Finance & Accounting platform handling real-time payment processing for enterprise clients across multiple banking integrations. Backend & Microservices Designed RESTful microservices with Java 17, Spring Boot 3, Hibernate 6, and JPA; reduced API latency through Redis caching, DB indexing, and async processing Integrated banking partner APIs to automate bulk payment flows, cutting manual intervention by 80% Secured payment payloads with AES/RSA encryption and managed OAuth2/JWT authentication lifecycles Event-Driven & Distributed Systems Built Kafka and RabbitMQ pipelines for asynchronous service communication, improving system decoupling and fault tolerance across payment workflows Contributed to migrating legacy monolith modules to microservices architecture, improving deployment flexibility and scalability Frontend Delivered 8+ Angular 16 modules using Standalone Components, RxJS, and Reactive Forms Achieved 80% reduction in page load time via OnPush change detection and lazy loading strategies; improved workflow efficiency by 60%+ Replaced legacy JSP/Servlet UIs with responsive Angular interfaces Cloud & DevOps Containerized services with Docker, deployed on AWS EC2, maintained Jenkins CI/CD pipelines for reliable release cycles Java 17 · Spring Boot 3 · Spring Security · Microservices · Kafka · Redis · Hibernate 6 · Angular 16 · RxJS · MySQL · Docker · AWS EC2 · Jenkins · OAuth2 · JWT · REST APIs