Rapidly built MVP for healthtech startup using React, Typescript, Next.js, Twilio, GraphQL, and AWS. Onboarded first users in less than three months. Refactored data processing pipeline that was limited to 5,000 CSV rows per job to an event-driven, AWS-hosted architecture that could process millions of rows per job. Worked daily with the founder, product manager, and designer to build UIs and backend systems.

Refactored a video meeting recording product to a more efficient architecture and reduced annual operating cost by $50k. Resolved a long-standing WebRTC audio bug that accounted for roughly 30% of all support tickets. Built and launched React Native app to replace a native iOS app. Routinely built Clojure REST API endpoints and resolved bugs.

Split up a monolith application into a microservice architecture. Built multiple frontends from scratch in React, Typescript, Flow and Redux. Built numerous Golang APIs to serve team management and billing functions. Worked extensively with Zuora integrations to build out the company’s new billing system. Worked on multiple teams to break up an existing monolith into a new microservice architecture.

Led a team of five engineers in breaking apart a PHP monolith into a modern microservice architecture. Led the modernization of DevOps practices at the company in moving to CI/CD and moving off baremetal servers to AWS. Hired and trained numerous engineers. Worked daily with the CEO, CTO and various product managers to sell and deliver the largest contract in company history. Led the establishment of Agile practices at the company.