● Integrated data providers like eXelate, Bizo, and Quantcast with audience platform of the Pubmatic ● Implemented eXelate taxonomy updater by invoking eXelate’s web service. ● Created eclipse setup for existing dev setup for java application and created dev setup guide for the same. ● Converted java build setup from ant to maven with required directory restructure. ● Created complete set of instructions guide to create eclipse dev setup using m2 eclipse and m2 eclipse extras plug-ins. ● Conducted few trainings on maven. ● Carried some performance tests on Mongodb to test the time it takes to dump or export data in MongoDB while it is loaded and also to check the time it takes to dump or export a big amount of data. ● Implemented common shell scripts to take MongoDB dump in bson or json form in date-wise directories and scheduled it to take daily backup in a separate directory through cron job. ● In a similar fashion to that of backup, implemented import script to import previously exported data either in json format or bson format, either compressed or uncompressed. ● Implemented Audience reporting from RTB logs. ● Worked on some production issues.