PayPal

Software Engineer 2

PayPal

Singapore

2024 - 2025

Role Summary

  • Built fiat/crypto escheatment, restriction, and reconciliation features on PayPal's dormancy platform (5.5M+ users, 4 components).
  • Designed idempotency controls and cache-based process locks to prevent losses in Brazil's unclaimed money workflow.
  • Built a dormancy prediction model and championed it through PayPal's internal AI hackathon.
    Software Engineer 2 at PayPal | Experience | Brian Goh