• Development of Android Terminal Apps in Java. • Integration of CCV, Ingenico SDK’s into CCV and Ingenico Terminals as well as for stock Android too • Payment Integration of relevant devices• Payment Card detections using NFC, Camera and dedicated scanner of terminals• Deeply understanding of terminal’s SDK• Barcodes, swipe Integration• Ascyn processing, backend connectivity with WorkManagers / Coroutines• Integration Of LUA Script Language to communicate with Java Android with C and JNI• Server connectivity with Rest APIS, LiveData and Room Database• Working with Bitbucket, Jira, Confluence and VCS in Android Studio• Architecture Components with Design Pattern • Dynamically parsing XML’s• Unit testing

• Develop Services based Applications• Integration of MVVM architecture • Server communication with Rest API’s (Retrofit)• Clean architecture with LiveData and Room Databse with MVVM• Integration of Google Maps and other Google API’s• Dynamic creation of UI’s based on JSON’s• Gitlab, VCS and Jira based system

Working with Android Native DevelopmentDesign and build advanced applications for the Android platformUnit-test code for robustness, including edge cases, usability, and general reliabilityWork on bug fixing and improving application performanceContinuously discover, evaluate, and implement new technologies to maximize development efficiencyIn-touch with clients, meetings and requirement gathering Bugs fixing, code updating with the latest requirement

Contributed to the full mobile application development lifecycle from planning, requirement gathering, and development.Launching on Google play storeTesting and bugs fixingDevelopment of all application components and UI resources

Design and build advanced applications for the Android platforms. Cross-functional teams to define, design, and ship new features.Outside data sources and APIs, Local Database.Bug fixing and improving application performance

Learn and Work with outside data sources and APIs, Local Database.Bug fixing.