I am a Senior Java Developer with 12+ years of experience designing, building, and maintaining scalable backend systems using Java, Spring Boot, and microservices architecture. I specialize in: • Spring Boot–based microservices and RESTful APIs • Distributed systems (service decoupling, retries, fault isolation) • PostgreSQL, MySQL, MongoDB – schema design and performance tuning • Hibernate/JPA with clean and efficient data access patterns • API security, validation, and automated testing (JUnit, Mockito) • Docker, CI/CD pipelines, and AWS-based deployments AI & Intelligent Integrations: • Experience integrating REST-based AI/LLM APIs (GPT, Codex) into Java and Spring Boot backends • Using AI tools for code quality improvement, unit test generation, and developer productivity • Designing AI-enabled services while maintaining clean system boundaries, reliability, and scalability I have worked as a Lead Developer on enterprise-grade platforms in finance, compliance, healthcare, and e-commerce, where clean architecture, reliability, and long-term maintainability were critical. I can own backend architecture end-to-end or integrate seamlessly into an existing team and codebase.