Open to opportunities

Naveen Balan

@naveenbalan

Message

I am a Senior Java developer modernizing enterprise systems with Spring Boot, microservices, and Angular.

India

Message

What I'm looking for

I’m looking for a team where I can modernize enterprise systems, build reliable Java/Spring services and Angular UIs, and improve quality through testing and SonarQube—while partnering in Agile to deliver high-impact features on schedule.

I’m a results-driven Senior Java Developer with 7+ years of experience designing and delivering enterprise software solutions using Java, Spring Boot, and Angular. I modernize legacy systems into scalable microservices while keeping rigorous code quality standards, including 80–90%+ test coverage and zero SonarQube issues.

In recent roles at Wipro and Onward Technology, I’ve built responsive Angular UI screens, developed RESTful backend services in Java 21 and Spring Boot, and implemented complex business calculations and validation logic. I also lead performance optimization through caching, SQL query tuning, memory utilization, and CI/CD pipelines to support reliable deployments on GCP.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Developer

Current

Wipro

Mar 2025 - Present (1 year 4 months)

Built responsive Angular UI screens and developed Java 21/Spring Boot RESTful backend services to power core business workflows. Integrated PostgreSQL and maintained 80%+ unit test coverage with JUnit/Mockito and zero SonarQube issues while delivering features in an Agile environment.

Angular Responsive UI Java 21+Spring Boot RESTful APIs PostgreSQL Schema Design Query Optimization Junit Mockito Unit Testing SonarQube Agile Scrum

Senior Software Developer

Onward Technology

Aug 2022 - Mar 2025 (2 years 7 months)

Modernized legacy JSP/Struts and Oracle systems by migrating to Spring Boot, Angular, PostgreSQL, and RESTful APIs. Led performance optimization and CI/CD pipeline improvements, monitored GCP resources, and maintained 90%+ code coverage while supporting Agile ceremonies and bug triage.

Oracle Spring Boot Angular Java Hibernate RESTful APIs PostgreSQL Microservices CI CD Git Disaster Recovery Planning Mockito Unit Testing Integration Testing SonarQube Agile Scrum

Software Developer

Transasia Soft Technology

Aug 2021 - Aug 2022 (1 year)

Migrated legacy JSP/Struts applications to Spring Boot and Angular, integrating with MySQL and Tomcat. Rebuilt responsive Angular user interfaces and transformed monolithic JSP applications into modular Spring Boot microservices.

Spring Boot Angular MySQL Tomcat Microservices Responsive UI

Software Developer

Kambaa Incorporation

May 2019 - Aug 2021 (2 years 3 months)

Worked in an Agile environment supporting sprint planning, daily stand-ups, and retrospectives. Developed and integrated APIs from user stories, managed GitHub pull requests and code reviews, and designed MySQL database schemas including queries and stored procedures.