* Tech lead of messaging storage application (callisto) team that powers Messenger, Instagram Direct and few other messaging apps by Meta

* Led physical data migration (moving bytes from Cassandara to mysql) worksteam of project Interop (Messenger & Instagram Direct infra unification and cross-app communication)

* Worked on a platform where constituents of an Indian constituency can raise issues and discuss events including news

* Scaled android app to around 7k daily active users

* Worked in Data Infrastructure org

* Built a system (named Morse) to sync mysql data to hive in near real time