Akurana Manannalage J.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a highly competent freelancer who delivers high-quality work for the client. I am very much used to effectively working in distributed teams. Also, mostly I work only for one client for a period of time which improves my productivity. Over 15 years of J2SE/J2EE working experience (6 years Singapore-based experience), participating in architecture, system design, database designing, development, implementation, and client handling. ● Over 12 years of thorough knowledge in developing web applications using JSF, Flex, EJB, Spring, JPA, Hibernate, and JMS. ● Over 6 years of expertise in Spring Boot, Microservices, REST, Kafka, Mockito, SonarQube, Fortify, Flyway, Swagger/OpenAPI, Grafana, and AWS. ● Over 13 years of expert knowledge of both imperative and reactive programming paradigms ● Working knowledge of Docker and Kubernetes ● Agile Methodology Experience ● Over 13 years of extensive experience in SQL and NoSQL Database design, Database maintenance, backup automation, performance tuning ● Experience leveraging AI tools and understanding core ML/Neural Network concepts in software development workflows.