FASTCUP, an esports league app, built a high-performance app with a complex database schema using GraphQL and Hasura. The app allows users to play Counter-Strike matchups against other teams on their game servers, with custom anti-cheating measures and rank-based matchmaking. FASTCUP leveraged GraphQL, Hasura, Postgres, and Event Triggers to build a fast, realtime app. They chose Hasura for its speed, performance, and auto-generated CRUD GraphQL API over their database schema. The team believes that Hasura has significantly contributed to their feature throughput and is actively shaping the product roadmap with feedback on enhancements for event triggers and access control patterns.