Hire the Best J2SE Specialists in Chennai, IN

Over the last 20+ years, I have developed different types of applications in Enterprise Java technologies. I am a high-quality certified Java developer. My core competencies are Java, Spring Boot, Spring Data, Spring WebFlux, Spring Framework, Angular, GraphQL, JSF, GWT, CDI, Swing, JavaFX, NetBeans RCP, Threads, Sockets, Web Services. I have 20 years of experience in this industry, primarily based out of India, with experience of working for two years in the US at client locations. In the initial years, I worked in Java technologies like JSP, Servlets, JSF, EJB, etc. In recent years, I have worked extensively on developing RESTFul microservices using Spring Boot, Spring Data (JPA, R2DBC, Mongo), Spring WebFlux, GraphQL etc. On the UI side, in the recent past, I have worked with Javascript-based technologies like TypeScript, Angular framework, Angular Material UI. I have excellent communication skills and have the ability to communicate clearly with both business and technical people. I have excellent analytical skills and can think up creative solutions to your unique business problems. I can work up to 32-36 hours per week. My usual work timings will be between 8 AM CET - 4 PM CET. Once hired for the task, you can be assured of quality output. I am looking forward to working with you! Thank you!

Having 9 Years of experience in Software development and Support. One of the High Profile Mentors at Codementor. Refer to the link in my portfolio. Hands on experience in software development using JAVA/J2EE (Servlets, Spring Boot, Spring Batch, Swagger, REST, Spring Cloud),Mongo DB, Node Js, Elastic Search, Spark. ** POLICIES ** =================== * If you are dissatisfied with my service in any way, I will refund you in full * I do not generally charge for the "show & tell" phase of our session or random digressions * If your request rate is higher than my standard rate, our session rate will match your request rate. * I try to make a record of all changes and be able to revert them quickly, but it is your responsibility to archive responsibly Specialties: ========= * Operating Systems : Windows, Linux. ============================================================================= * Programming Languages : JAVA,Scala. ============================================================================= * Big Data : Hadoop,Hive,Spark. ============================================================================= * RDBMS : Oracle,MSSQL. ============================================================================= * Persistence Tools : Hibernate, JDBC Template. ============================================================================= * SOA : SOAP and REST Architecture using Swagger. ============================================================================= * Framework : Spring, Spring Boot. ============================================================================= * NOSql : MongoDB,Elastic Search ============================================================================= * Devops : Docker. ============================================================================= * Version Control : Subversion (Tortoise SVN), Accurev,GitHub. ============================================================================= * Build Tool : Maven,Ant,SBT ============================================================================= * MiddleWare : Siperian MDM(Informatica),MQ. ============================================================================= * Continuous Integration : Jenkins

I architect and deliver production ready systems that scale from day one, boosting profits while reducing costs. With 15+ years across telecom, logistics, and enterprise platforms, I specialize in turning complex requirements into clear, working backends. What I Specialize In System Architecture & Backend Development → Java, Spring Boot, APIs, Microservices, Distributed Systems Event-Driven Platforms → Apache Kafka, Redis, PostgreSQL, MongoDB, Neo4j Modernization Blueprints → phased cutovers from legacy stacks to microservices & cloud-ready systems First Production Slice Delivery → APIs, event contracts, CI/CD pipelines, observability, and clear documentation baked in How I Help You • From scratch: I’ll turn your idea into a clear architecture and working first slice in production. • Production-focused: I’ll deliver real systems that scale safely, not endless PoCs. • Slice-by-slice growth: Add features safely while keeping every step operable. • Legacy modernization: I’ll blueprint your modernization so you move to APIs/microservices without risky rewrites. Outcomes Delivered • Cut telecom API latency from 3s → 200ms • Built topology graph platform unifying 30+ inventory feeds • Migrated monolith to Kafka microservices powering 50M+ daily transactions • Cut server costs by 60% through microservices rightsizing and caching strategies • Reduced customer onboarding time from 3 days to 2 hours through API automation • Eliminated system crashes during 10x traffic spikes through proper load balancing Why hire me I’m not here to “just code features.” I architect and build the first production slice that your team can scale confidently. Whether you’re designing new systems or modernizing legacy ones, I help you move forward with clarity and confidence.