Gayan Kumara
Freelance
Western Province, Sri Lanka
Summary
👤
Senior🎓
Top SchoolGayan Kumara is a seasoned Java-focused software engineer with 10 years of experience designing and delivering microservice and service-oriented systems using Spring Boot, Spring Cloud, and related Java/J2EE technologies. He has a strong full-stack background—spanning Spring MVC/Struts, React/Node.js front-ends, Oracle/MySQL databases, and ORM with Hibernate—and practical DevOps experience deploying containerized applications to AWS/OpenShift with Jenkins CI/CD. His recent roles include building resilient, regional-failover microservices for banking and claims processing platforms as well as contributing to major digital media systems, demonstrating comfort with mission-critical, time-sensitive delivery. Beyond coding, he routinely authors architecture diagrams, shapes module boundaries, and configures observability tooling (ELK, Sonar, Jacoco) to keep systems reliable and auditable. Based in Sri Lanka’s Western Province, he now operates as a freelance engineer, combining enterprise-grade engineering discipline with the agility to tackle diverse client challenges.
10 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at SLIIT
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
pearson9
atomic7
building-blocks7
props3
calendar-widget3
web-components2
javascript2
css2
Programming languages (2)
Github contributions (5)
ChamalN/elements
Mar 2016 - Apr 2016
Contributions:52 pushes, 8 branches in 21 days
pearsoncssbuilding-blocks
Pearson-Higher-Ed/Upcoming-Assignment-Calendar
Jun 2016 - Jun 2016
Contributions:13 pushes, 1 branch in 6 days
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