Technical Arsenal & Distributed Systems Stack
A deep architectural overview of the battle-tested runtime environments, distributed event streaming engines, in-memory caches, and container infrastructure I design and operate daily.
Deep-Dive Technology Clusters
Detailed architectural insights into each layer of my backend engineering arsenal.
Deep mastery of Go's GMP scheduler, M:N goroutine work-stealing, and tri-color garbage collector. Tuning GOGC and memory ballasts to prevent latency spikes during high-throughput bursts.
Architecting decoupled event pipelines with multi-partitioned Kafka clusters. Implementing transactional outbox patterns, idempotent message handlers, and dead-letter queues (DLQ) with zero data loss.
Leveraging Redis Cluster for distributed state, Redlock consensus, Pub/Sub fanout, and sliding-window rate limiters. Mitigating cache stampedes with singleflight and probabilistic early expiration.
Building stateful real-time audio/video streaming platforms with LiveKit WebRTC SFU in Go. Delivering sub-50ms glass-to-glass latency and managing 100k+ concurrent bi-directional WebSocket chat connections.
Engineering high-throughput relational schemas. Eliminating N+1 query locks, tuning PgBouncer connection pooling, designing partial composite B-Tree indexes, and managing multi-region read replicas.
Architecting production Kubernetes clusters, GitOps zero-downtime rolling deployments, Envoy service mesh proxies, and comprehensive end-to-end tracing using OpenTelemetry, Prometheus, and Jaeger.