Sumit Das

Background

About Sumit Das

More than 07+ years of experience in Technical and delivery & team lead role in Telecom, BFSI domain. Worked as a Team Lead/Java Lead for different BSS component’s(Oracle UIM & ASAP) of Vodafone Qatar for new customized development with framework defined by Oracle using different technologies like core Java, Web Services(SOAP, RestFul), Shell Script, sql. Worked as a Senior Java developer for product development(Core Banking System) for Saraswat Cooperative Bank by using Core Java(Collection, Multithreading, Concurrency, RMI, Sockets, Applets, Reflection etc)/JDBC,j2EE technologies(Spring 3.0),Hibernate 3.0/JPA,JSF 2.0, web services(SOAP and Restful). Worked on Build, deployment Automation (Jenkins, Hudson) and Weblogic Administration. Extensive in Release management activities like release planning, coordination with stakeholders, client and different SVN related activities like installation, branching, merging,tagging,lock/unlocking of branch, Advanced backup strategies. Extensive experience in Team Management, Business Analysis, design, development, different debugging methodologies, code review, integration Application Support. Worked on Transition Project in Telecom domain for AT & T. Currently Working as Tech Lead/Sr. Java Developer for the client Vodafone Qatar. Prior to joining Tech Mahindra, worked as a Sr. Java Developer for Client Saraswat Cooperative Bank and as a Java Developer for Client ITC Ltd, GE India. Performed as a developer. Successfully completed design, development, peer review,unit testing of each deliverables & successful deployed user requirements in Live.