Designed and integrated a new Google Ads format; resulting in a 47.7% increase in ads click through rate and 350% increase in revenue in less than 3 months. Designed the system architecture and adopted remote procedure calls for module communication.  Incorporated Google Protocol Buffers to serialize and retrieve structured data, and Dagger for Dependency Injection.Provided high code coverage with unit testing using JUnit and mockito.

Achieved an increase in server query response time by 15% by JVM tuning and hibernate framework caching mechanismDesigned Highcharts and pagination of data on the user interface using jQuery, HTML, highchart.js and CSS.Implemented Rest APIs using Spring MVC in conjunction with Spring Rest web services and achieved an easy integration with 3 applications and reused 30% of the software components.Designed API’s to provide server-side pagination to better the experience while working with the data and gives the flexibility to limit the memory footprint of the custom-application that consumes this APIAccolade with "Star Performer of the month" many times during the year 2014 and 2016for managing complex project schedules and prioritizing multiple tasks simultaneously.

Worked as backend and frontend developer responsible for designing Challenge game part to attract more users.Integrated a separate Challenge game function with React Native framework on both iOS and Android platforms.Enhanced the understandability by simplifying the logic of the game connection between different users (Node.js).Established NoSQL database with MongoDB to store user’s profile, post, game informationLed the development cycle of the whole project following ICSM (Incremental Commitment Spiral Model) principle.