08/06/2026 updated
100 % available
Java Developer, Spring Boot, REST API, CI/CD, Test Automation, 16+ yrs
Erode, India
Only remote
B.Sc Computer Science, Bharathiyar University, Coimbatore. TN. India.About me
After a decade of corporate leadership, I transitioned to independent consulting in 2020. Over the past 6 years, I have acted as a trusted remote partner for Italian enterprise teams, architecting scalable Java ecosystems and fulfilling 100% of delivery commitments across borders.
Java (Programming Language)Spring SecurityApplication Programming Interfaces (APIs)AutomationTest AutomationContinuous DeliveryContinuous IntegrationEclipse (Software)GradleHibernateJasperReportsJava Development ToolsSpring FrameworkSwing (Java)Java API For RESTful Web Services (JAX-RS)
Java Developer with 16+ years of experience architecting scalable enterprise systems, specializing in Spring Boot microservices, REST APIs, and database optimization.
Domain Experience : Banking & Finance, eCommerce, Purchase & Procurement, Legal.
What I Deliver:
- Spring Boot Microservices :
- scalable, maintainable service architecture
- RESTful API Development :
- secure, well-documented, production-grade
- APIs Database Design & Optimization :
- PostgreSQL, MySQL, JPA, Hibernate, JooQ
- Legacy System Modernization :
- migrate monoliths to modern microservices
- CI/CD Pipeline Setup :
- GitLab, Docker, automated testing & deployment
- Backend Integration :
- third-party APIs, payment gateways, middleware
- Performance Optimization :
- query tuning, bottleneck resolution
- Code Review & Refactoring :
- clean code, SOLID principles
Technical Skills:
- Backend & Frameworks :
- Java (16+ years), Spring Boot (6+ years), Spring MVC (5 years), Struts (3 years), Swing (3 years)
- API & Security :
- RESTful API Design, JWT, Keycloak, Swagger / OpenAPI, Postman
- Databases :
- PostgreSQL (5+ years), MySQL (3 years), JPA / Hibernate (3 years), JooQ (1+ year) DevOps & CI/CD : Docker (2+ years), GitLab CI/CD (2 years), Git (6+ years), Linux / Ubuntu (3 years)
- Testing & Quality :
- JUnit (5+ years), TDD, Test Containers, Integration & Unit Testing, Postman Test, Selenium, Playwright
- Reporting & Tools :
- Jasper Reports (3 years), Maven / Gradle (6+ years), Jira (5+ years), Eclipse, NetBeans, JSoup, PDFBox, kafka
Frontend Support : Thymeleaf, ZK Framework, Responsive Web Applications
16+ years of proven, real-world enterprise experience
Bug-free delivery through rigorous TDD and quality assurance
On-time, milestone-driven project execution
Clear, responsive and professional communication
Full project lifecycle coverage - from requirements to post-delivery support
Enterprise-grade, clean and maintainable code every time
Experience
Professional experience5 - 10 years
Freelancer since2020
Languages
EnglishGood