I build high-performance, resilient backend systems and production-grade infrastructure. Specializing in Go, Node.js, Linux, Docker, and scalable API design — turning complexity into systems that just work.
A full-spectrum toolkit spanning backend runtimes, systems administration, and infrastructure automation.
Engineering case studies — from game server infrastructure to fintech backends.
Migrated a legacy monolithic Win32 game server into an isolated Docker bridge network with dedicated TCP socket proxying, SYN flood mitigation, and automated restart watchdogs. Achieved near-zero configuration drift.
Expense validation engine with precise decimal handling, sanitization pipelines, and client-side state management. Built for accuracy-critical financial flows.
Production-grade Webpack and Babel configuration with optimized CSS loaders, tree-shaking, and multi-environment build profiles for scalable front-end delivery.
Real-time currency conversion engine (USD, EUR, GBP) with precise decimal arithmetic, external API integration, and reactive state handling.
A progression of technical skill, infrastructure ownership, and engineering depth.
Independent / Homelab Production Environment
Designing and operating production-grade Linux bare-metal infrastructure. Engineering containerized service meshes with Docker, reverse proxy routing with Nginx, and hardened SSH configurations with Ed25519 key authentication, Fail2ban, and UFW policies.
Personal Infrastructure Project
Architected and deployed a containerized legacy game server environment, solving the core challenge of running monolithic Win32 binaries in isolated, reproducible Docker environments with network-level SYN flood protection and automated health monitoring.
Self-Directed Learning & Open Source
Deep-dived into modern JavaScript ecosystems — building production Webpack/Babel pipelines, mastering Node.js backend patterns, REST API design, and front-end architecture. Completed intensive technical tracks via Rocketseat and DIO.