Fuh Austin

Architected and developed backend systems using NestJS and TypeScript in a microservice environment; designed secure authentication and authorization flows including JWT lifecycle management and RBAC; built orchestration services for onboarding funnels with persistent state handling and event tracking.

Designed scalable NestJS microservices for high-availability multi-layer systems; optimized queries and caching; implemented event-driven patterns for game logic processing and backend performance improvements.

Designed scalable NestJS microservices; implemented optimized PostgreSQL queries and indexing; used Redis for caching and distributed state; contributed to event-driven patterns for backend processing.