• Worked on design and implementation of new backend to process and store data using Hadoop, Prestodb as distributed query engine and Kafka for real time data processing.• Successfully implemented inter module communication system using Apache ActiveMQ. • Actively involved in development of Analytics platform by implementing data connectors for various data sources like (Google Ad Words & Play, Facebook Ads, Twitter, Bing Ad) to overlay and create big picture of client’s data.• Improved data connector’s performance in terms of memory and efficiency.

• Contributed in development of GUI based test setup tool for lab and successfully reduced overall test setup timing by creating more effective and user-friendly interface (Java, Perl, and Android).• Writing and enhancing automation test suits in Perl for sanity, regression and stress.

• Involved in design and development of Bank’s Credit card Hybrid (Android + JQM) & (iOS + JQM) mobileapplication for wide range of iPhone, iPad & Android Handsets. The application has user friendly User Interface, smooth navigation within modules and it is customer- centric.• Involved in plugin development for android platform in hybrid to native application migration process.• Collaborated with various existing teams (Server, Onsite, and Testing) to ensure on time delivery of module