System design, concurrency, distributed databases, and high-throughput backend engineering.
Conflict-Free Replicated Data Types enable offline-first, collaborative edge applications by guaranteeing eventual consistency without centralized coordination.
Build reliable APIs with idempotency keys, conditional writes, and outbox patterns to prevent duplicate side effects in distributed systems.
Master lock-free ring buffer design in Linux systems programming. Learn SPSC architecture, acquire-release memory orders, and cache line false sharing mitigation.
