Yasantha Soysa

WORK HISTORY

EDUCATION

ABOUT YASANTHA SOYSA

Highly-skilled passionate Senior AI Engineer, AWS Cloud Developer, DEVOps with over twenty years of experience in analysis, design, development, administration and integration of various applications and platforms in energy, media, e-commerce, marketing, networking and GDS projects. Expert in designing multi-agent workflows (LangGraph), memory management, and advanced RAG (Retrieval-Augmented Generation) for complex datasets.KEY SKILLS• LanguagesPython, Java Script, SQL, Groovy• AWS Cloud, GCP• FrameworksLangchain, LangGraph, JUnit, Spring, Spring Boot, Micro services, RUP, Spring MVC / REST, Spring Security, Apache Velocity, Hibernate, JavaServer Faces, Redis, Hazelcast, RabbitMQ, Zero MQ, JBPM, Bootstrap, JQuery, Ajax, JSP, Mule ESB, Splunk, AppDynamics• Libraries/APIsJava XML API (SAX/DOM), JDBC, SWT, JAXB, Java Security, JPA, Log4J, jQuery, Jackson, JMockit, DB Unit, Salesforce and many more…• ParadigmsObject Oriented Design and Programming, Micro-services, Cross-Platform Development, Agile software development, Model driven development, AJAX, Test-driven/ Behaviour-driven development (TDD/BDD), Agile Scrum, Pair programming, Design Patterns• StorageOpensearch, MySQL, Oracle, PostgreSQL, AWS Dynamo DB, AWS Redshift, MongoDB, Redis, Riak, H2• ServerTomcat, JBoss / Wildfly, Linux, Ubuntu, Hudson/Jenkins• ToolsEclipse, Git, Maven, JIRA, IntelliJ IDEA, Ant, SVN, Hudson, Jenkins, Flyway, Swagger