Summary
Senior software engineer with experience across enterprise, e-commerce, on-demand logistics, web3, and fintech. Focused on front-end architecture and developer experience, with a track record of leading rewrites, migrations, and platform work that other engineers build on. Coaching engineers through technical interviews since 2021.
Experience
Senior Software Engineer · Circle
Sep 2025 — Present
New York, United States · Fintech / Digital currency & payments
- Led development of internal developer experience portal
- Streamlined tooling and processes for internal developers across core products
Software Engineer · Mysten Labs
Mar 2023 — Sep 2025
Palo Alto, United States · Blockchain / Web3 infrastructure
- Led USDC integration for Slush wallet
- Designed and delivered on/off-ramp flows for token buy/sell
- Built portfolio performance visualization on React Native
Software Engineer · DoorDash
Mar 2021 — Mar 2023
San Francisco, United States · On-demand delivery / Logistics
- Led full-stack rewrite of Merchant Service application
- Drove merchant experience improvements through performance optimization and reduced load times
Senior Software Engineer · Walmart Global Tech
Sep 2018 — Mar 2021
San Bruno, United States · E-commerce / Retail technology
- Drove front-end architecture for eCommerce item pages
- Architected Observers library to standardize web API integration across Home vertical
- Led React v15 to v16 upgrade for Home Category, reducing technical debt
- Designed Curated Feed backend on Azure with Node and CassandraDb for multi-region scale
Software Engineer · IBM
Jan 2018 — Sep 2018
Emeryville, United States · Enterprise software / SaaS (data delivery & streaming)
- Worked extensively on the migration from AngularJS to Angular-4
- Delivered streaming infrastructure for FIFA World Cup 2018 launch
Skills
- Languages
- TypeScript · JavaScript · Node.js · SQL
- Front-end
- React · React Native · Next.js · Angular · GraphQL · Storybook
- Back-end & infra
- Hono · Cassandra · Azure · Cloudflare Workers · CI/CD
- Practice
- Front-end architecture · Developer experience · Performance optimization · Technical interview coaching