5–20K DAU. Real-time multiplayer games.

5–20K DAU. Real-time multiplayer games. Thousands of players betting simultaneously, results resolving live, shared chat. Drove a full frontend rewrite from jQuery to Vue. Wrote a provably fair system — lets players cryptographically verify outcomes were determined before bets. Worked across the entire product: frontend, backend, design, community management, marketing. Separate contracts for ETH payment infrastructure, backend maintenance, and API documentation.