• Designed and built infrastructure to support prompt refinement to identify issues in Search results and GenAI results
• Designed and built pipeline to process large query data and sampled them to target policy breaking / sensitive data, to use as training data with ML classifier.
• Designed and built evaluation tools to calculate metrics and reports for teams across search to identify potential trust issues before product launch.
• Founding member on Cash App Banking team, which generated $12.3 billion revenue in 2021
• Led, designed, and launched projects from scratch: Money Ledger Infrastructure, Cash Card Issuing, Mobile Scan Deposit, and Digital Pay (Apple and Google Pay)
• Led the effort to move all money movement + banking logic from monolith to microservices based on AWS
