At FOO, I develop and maintain Java and Spring Boot tokenization products supporting 10+ clients and 300K+ monthly tokenization attempts. I integrated Visa (VTS) and Mastercard (MDES) platforms and implemented push provisioning for Apple Pay, Google Pay, and Samsung Pay.
I led the migration from Java 8 to Java 17 across tokenization and identity verification platforms, and architected and led implementation of an identity verification platform integrating multiple providers. I also enhanced Python verification modules for document authentication, face matching, and anti-spoofing.
As a freelance software developer, I delivered a full-stack POS solution for a local coffee shop using Next.js and Supabase, with real-time sales tracking, receipt printing, and inventory management.
