Android + Backend Engineer
I build the software between your tap and the bank's approval.
Building the systems behind card payments. ISO 8583 flows, mPOS terminals, BNPL, and the native Android apps that sit on top. I gravitate to the unglamorous parts: security, edge cases, and making money move correctly.
- Focus
Career
Selected Work
Open Source
Side projects, on GitHub
Publications
Papers & white papers
Contact
Say hello
Let's build something.
Open to full-time roles and collaboration on Android platforms and backend systems. The fastest way to reach me is email.