Backend tech lead for various parts of margin, cash sweep, and stock lending
* Mentored junior engineers through 1:1’s, knowledge sharing sessions, and code reviews
* Mitigated black swan technical risks for trading systems that could lead to $10-100M+ financial loss by creating and aligning on roadmap with senior eng and ops leaders
* Drove tens of millions in revenue by creating regulatory-compliant system for Stock Lending recommendations. Received spot bonus for above and beyond work
* Increased margin revenue by migrating billing system that processes ~$200M+ yearly to a tiered rate structure to attract large accounts from competitors
* Led backend development for Advanced Charts by collaborating with multiple eng and ops teams. Delivered the highest revenue impact of any launch at Robinhood in 2022.
* Became a domain expert for options backend and led several critical incident responses
Margin (August 2022 onwards)
* Worked on a product team to drive growth of Robinhood's margin business
* Mentored an intern (code reviews, guiding them through a design doc, giving feedback)
* Came in with no options knowledge and quickly built up domain knowledge by collaborating with SMEs
* Worked cross functionally with designers and PMs to build new features for options trading (Instant/In-App Exercise and Options Watchlist)
* Improved system reliability and automated brokerage operations to save time and remove risk of human error
* Participated in oncall rotation (was oncall during GameStop incident when traffic tripled overnight) and drove improvements to reduce weekly oncall hours from >25 to <15
