Polijuez
2025

Competitive programming platform based on DMOJ

  • Supports a dozen different programming languages.
  • Platform used for the Rosario Programming Tournament.
  • Gracefully load-balances heavy code-execution tasks to a variable number of workers through a VPN.
Splint
2026

Encrypted expense splitting app

  • Zero-trust security model where the server only sees ciphertext.
  • Computes a minimal set of transactions needed to settle debts.
  • Renders a graph visualizing the flow of money and pending settlements.