Responsibilities:- Understanding the business/project requirements and preparing the Low-Level Design (LLD) documentation.-Analyzing the requirements and designing a POC.-Developed Code Implementation which involves new JSP’s, Servlets.- Developed Modules like EIPP, Invoice Reconciliation which enables the Corporate to reconcile the payments seamlessly. -Creating documentation wherever needed to enrich the product experience.-Involved in Installing/Deploying the web applications in tomcat server.-Performing Unit, Functional and Regression testing as per defined processes and guidelines.-Integrating the code between the branches in TFS and getting the code/project setup from TFS and delivering the code changes or requirements to TFS.

-Development and maintenance of Transaction Processing Engine (TPE) of Xelerate 2.0 using technologies satisfying the client requirements.- Made the existing system compatible with multiple relational databases such as MySQL, PostgreSQL.-Developed reprocessing functionality of the TPE which enables the engine to reprocess the billed transactions with new criteria.-Research and development of a prototype SOAP API interface for real time transaction processing for a legacy system, TBMS (predecessor of Xelerate) in C.-Maintenance of an experimental system in NiFi for balance processing.