Develop, create, and modify general computer applications software or specialized utility programs. Perform requirements gathering as per the business needs. Interact and coordinatewith business groups at various stages of application development for a better solution. Document the development, testing, and implementation of systems. Analyze, develop and testmulti-tier Enterprise applications using various technologies such as Java Map Reduce, YARN, Hive, Pig, Spark, GraphDB, Python, AWS, Core Java, J2EE, Unix Shell Scripts. Carryingout unit, system, integration and user acceptance tests before production implementation. Working as a liaison with various clients concerning planning, time estimates, prioritization andexecution of the Hadoop BIG DATA projects. Perform feasibility studies, and evaluate user requirements. Must be willing to travel for setting up various systems to various clients atunanticipated locations within the United States for short term and long term durations.