Kalai Kumar Email & Phone Number

• 15+ years of experience in developing web-based applications using Java, J2EE technologies in various domains like Banking, Logistics, Telecom and Gaming.• Excellent in developing the server-side code using java, Spring, REST and SOAP Services.• Extensive experience in in REST based microservice by using Maven, DevOps CI/CD pipeline process with cloud environment (OpenShift).• Expert in developing systems using J2EE along with object-oriented frameworks like Struts, Spring MVC Spring IOC, myBatis.• Expertise in Core Java concepts, such as OOP Design, Multi-Threading, Generics, Exception Handling, Collections.• Expert in working with myBatis Criteria API and querying the data base.• Extensive work experience on SOAP Web services technologies using JAX-WS and REST Web services technologies using Spring SAML and JWT authentications.• Experience in working with Oracle, SQL Server and MySql databases.• Extensive work experience with Webservers and Appservers like Weblogic, WebSphere and Apache Tomcat.• Strong hands of experience on Mockito for writing unit tests for service layer using JUnit.• Expert in working with parsers like SAX and DOM.• Have experience on Object Oriented paradigm such as OOAD using UML, Rational Rose, Enterprise Architect and J2EE design patterns. Experienced working with SQL and PL/SQL programming.• Hands on experience in working with version control systems like Bitbucket, Git, VSS and Win CVS• Strong hands-on experience with IDE's like IntelliJ, Eclipse, Spring Tool Suite, Eclipse and RAD.• Experience in Analyzing Business requires documents and preparing functional specification document from it.• Involved in Agile Software Development Team using SCRUM, TDD Test Driven Development.• Extensive experience in handling all phases of Software Development Life Cycle.• Good interpersonal skills, commitment, result oriented, hardworking with a quest and zeal to learn new technologies and undertake challenging tasks.

Listed skills include Javaserver Pages, Spring Boot, Linux, Java Database Connectivity, and 29 others.