A subcontracted backend for a popular multiplayer game environment, client and title anonymous by agreement. Kotlin services with Redis at the core, serving every player through a cross-UI architecture: multiple client interfaces, one consistent backend.
A skill-based matchmaking system rates players and assembles balanced matches, keeping games competitive for veterans and welcoming for newcomers, powered by Redis's low-latency data structures under real-time load.
A suite of procedural generation algorithms builds the playfields: fast random linear generation for lightweight content, up to computation-heavy deep generation that produces intricate, high-quality worlds, with Kotlin's structured concurrency keeping it all responsive.