Working on the data replication subsystem of MongoDB database to provide scalability and high availability.

CorfuDB is a highly consistent distributed datastore for NSX, VMware’s flagship network virtualization platform

• Worked on Apache Apex, Apache Malhar and Datatorrent RTS, a streaming platform powered by Apex and Yarn

• Designed and built an ElasticSearch batching Operator for Apache Malhar and a Splunk Log4j appender for RTS

• Redesigned, refactored and added new features for core services in dtGateway, the backend server of Datatorrent RTS

@Mobile Keyboard Group

• Designed, developed and trained three statistical models with Ranking SVM in Python to build a new candidate-word ranking system for TouchPal Mobile Keyboard engine

• Explored efficient ways for compressing the models and integrated models into the original system with C & C++

• Improved the accuracy of first three candidate-words by approximately 7% and the default candidate by 5%