At Smart Software Services Pvt. Ltd., I engineered enterprise web modules with Java 17, Spring Boot, Hibernate, and React.js. I implemented RESTful microservices that reduced integration latency by 35% and optimized PostgreSQL and MySQL queries, cutting response times by 40%.
On a digital loan processing and risk assessment platform, I integrated Apache Kafka for asynchronous event processing and secured financial endpoints with Spring Security and JWT. I also built an HR and payroll system with Spring Boot APIs and JUnit 5 test suites.
