Software & Systems Engineer with a background in Electrical and Telecommunications Engineering (B.S.).
I focus on low-level systems, distributed infrastructure, and client performance. My work involves building concurrent services in Go, tuning Linux networking and kernels (BBR, TCP socket parameters), automating bare-metal infrastructure, and architecting resilient client-side platforms.
- Systems & Backend: Go, Linux (Debian, systemd, sysctl), Docker, PostgreSQL, REST/gRPC.
- Infrastructure & SRE: Infrastructure-as-Code, Linux network tuning, Zero Trust networking (Cloudflare Tunnels, Tailscale), automated backups (R2/S3), observability (Prometheus/Grafana).
- Client Platforms: Flutter, Dart, Native Android (Kotlin/Java), WASM runtime optimization, offline-first sync.
- Hardware & Telecom: Telecommunications network topologies, IoT telemetry pipelines, embedded systems.
- liturgical-calendar-engine — Traditional Roman Rite liturgical calendar computation engine and HTTP service in Go. Features in-memory sub-microsecond resolution (1.67µs/op), zero SQL dependencies, native Prometheus OpenMetrics telemetry, and hardened container deployment.
- homelab-infrastructure — Infrastructure-as-Code and operational automation for a distributed bare-metal homelab. Includes kernel-level network tuning (TCP BBR), containerized services, and automated offsite backups.
- intercepted_http — Composable interceptor pipeline for Dart HTTP clients. Supports automated token refresh, exponential backoff retry logic, and observability hooks without framework coupling.
- portfolio — Desktop-style web portfolio compiled to WebAssembly (WASM), focusing on low bundle size, draggable window state management, and test coverage.
- B.S. Electrical and Telecommunications Engineering — UniNorte (2019 – 2023)
- Thesis: Environmental Telemetry and Real-Time Alert System for Data Centers using Raspberry Pi
- Electronics Technician — Instituto Federal do Amazonas (IFAM) (2014 – 2016)