Philip Liu

Software engineer building financial systems.

I recently joined Paxos, where I work on custody systems.

Before that, I was at the Stellar Development Foundation, where I built smart wallets, payment systems, and the platform behind them.

Earlier, I worked at Amazon, building backend systems.

Experience

Selected roles.

  • 2026-Present

    Paxos

    Software Engineer

    Digital asset custody.

  • 2023-2026

    Stellar Development Foundation

    Software Engineer

    Smart wallets, contract accounts, and payment rails.

  • 2020-2023

    Amazon

    Software Engineer

    S3 Express One Zone, ordering systems, and backend services.

Elsewhere

Other places online.