Implement REST API using Java (Spring) and deployed on Jboss. Successfully applied on PC website and later being integrated with mobile site, iOS & Android. Built log collection pipeline using Elasticsearch+Logstash+Kibana.

Applied microservice strategy to transform company monolithic service pack into microservices using Spring Cloud and deployed on AWS.

Worked on both frontend and backend for the initial version using JS(jQuery), HTML, PHP and MySQL. Later developed backend service in Java using Spring + Hibernate.

Be part of the core service team to build up Global Asset Management services that supported 30+ vendor sites.

Implemented core services for listing asset metadata and search results. Implement Oauth services for token authentication. Perform unit testing using junit & mockito and load testing using Jmeter.