About the service
I configure and optimize Nginx so the web server stops being your project's bottleneck. I work with loaded CMS sites, Laravel and Node applications, microservices behind a single entry point: turning default configuration into something fast, predictable, and hardened for real traffic. I start with measurements—response time, connection handling, worker and descriptor limits, upstream delays, and where requests actually lose time—so every change is based on numbers, not guesses.
My work covers the full toolkit of a production node. I build reverse proxy and load balancing with health checks and failover, configure keepalive and buffering for backends, design caching that truly reduces load: proxy cache, micro-cache, keys and invalidation strategy. On security, I harden TLS with modern ciphers and OCSP stapling, enable HTTP/2 and HTTP/3 where it matters, add request and connection rate limits, and close common configuration mistakes. You get a documented, versioned config with before-and-after measurements and clear comments. I also diagnose outages—502/504 errors, slow TTFB, memory and CPU spikes, peak-time failures. Typical tasks:
— reverse proxy and upstream load balancing with health checks;
— proxy and micro-caching to reduce backend load;
— TLS hardening, HTTP/2 and HTTP/3 enablement;
— rate limiting and basic DDoS protection;
— bottleneck identification with measured recommendations.
My work covers the full toolkit of a production node. I build reverse proxy and load balancing with health checks and failover, configure keepalive and buffering for backends, design caching that truly reduces load: proxy cache, micro-cache, keys and invalidation strategy. On security, I harden TLS with modern ciphers and OCSP stapling, enable HTTP/2 and HTTP/3 where it matters, add request and connection rate limits, and close common configuration mistakes. You get a documented, versioned config with before-and-after measurements and clear comments. I also diagnose outages—502/504 errors, slow TTFB, memory and CPU spikes, peak-time failures. Typical tasks:
— reverse proxy and upstream load balancing with health checks;
— proxy and micro-caching to reduce backend load;
— TLS hardening, HTTP/2 and HTTP/3 enablement;
— rate limiting and basic DDoS protection;
— bottleneck identification with measured recommendations.
