- Using ReactJS as a frontend framework to build transaction ui and spring boot on the sever side. Also used cassandra database to store transactions, redis to manage sessions and elastic search for logging info about transactions.- Worked in a TDD environment and wrote unit and integration tests for all features.- Integrated CI/CD pipeline for transaction ui on jenkins. Also using Docker and kubernetes to deploy the entire application.

- Worked with financial services team to build a application that is used for manage and track all types of cheque processing. - Integrated the web application with monolith server side application built in spring and hibernate.- Worked on ReactJS and used Redux for global state management. Also used subversion control as version control.

- Developed a web application for live tracking of drones and integrated this with drones with the help of roslibjs. Also added user authentication.- Integrated object and scene detection in the video fee coming from drone. Also added astar algorithm for path planning of drones.- Worked with nodejs, expressjs for server side and integrated application with aws-lambda, aws-sns and used mongodb as a database. Also Deployed the application on aws-ec2.

- Developed a web application for restaurants using which they can track live restaurant orders and also change their menu. Also added a feature for live tracking of customer locations using which their orders can be prioritize.- Used Bootstrap, Angular 4.0 for the frontend along with Node.js on server side and socket.io for websockets. Also used cloud firestore and firebase as a database.