Modeled estate tax law including federal and state tax exemptions, distributions, and trust ownership over multiple generations of families containing tens of thousands of independent assets being distributed to multiple owners across niche financial APIs. Lead requirements gathering, designed and developed frontend and backend application using Ruby on Rails, Docker, Postgres, Typescript, GraphQL, and React in a SOC-II-compliant environment. Lead the greenfield development of Vanilla AI with Python, GPT, Anthropic Claude, and a variety of vector storage databases.