Working in the Fleet Management team, responsible for managing and regularly patching the OS on Roblox's baremetal and cloud machines.

Worked in the Chronos team as an Infra software engineer. Chronos is a fault-tolerant distributed job scheduling system, built to schedule computation and machine learning jobs from across Facebook.

Worked in the fleet management pod, which manages >500000 workers machines across multiple data centers.

Implemented a system to allow Chronos jobs to run less privileged isolated subcontainer, allowing framework teams to ensure the privacy of the jobs that run on them.

Worked in Integrity Rule Engines team before that.

Led a team of two in working on a rule engine implemented in Hack that is used by other problem-specific integrity teams within Facebook to implement their policies from scratch, taking the learnings that we have from our other rule engine in Haskell.

Facilitated the changes needed to support our sister teams to build their tooling on top of our infrastructure.

Worked with clients to consolidate their problem specific rule engines into our rule engines, with machine usage being reduced by 40% in some use cases, in addition to allowing their software engineer to focus on problem specific issues.

Worked on the Workplace Interfaces team.

Worked in a team of four to build a new redesigned Workplace UI, wrapping the content of the server-rendered XHP pages into a new navigation system build on React.

Backend Infra

Worked on the React Native iOS team.

Experimented on improving the memory performance of ListView.

Implemented various features to improve developers' experience for the iOS version, including an automatic IP detection feature.

Created babel transforms to improve developers' experience internally.