I'm Diogo Rafael Silva, a Backend Developer specializing in Oracle PL/SQL.
When I'm not building stored procedures and orchestrating batch jobs, I'm working on web projects, tools and maintaining a homelab that's perpetually "under construction".
Backend: Oracle PL/SQL · Control-M · Batch Processing · ETL/Data Integration
Infrastructure: Linux/Unix · Shell Scripting · Docker · Nginx Proxy Manager · Pi-hole
Frontend: HTML · CSS · JavaScript · React · Vite
Platforms: Cloudflare · Cloudflare Pages · Cloudflare Workers
Tools: Git · GitHub · Wrangler
Personal portfolio site. Dark minimalist design built with vanilla HTML/CSS/JS. Deployed via Cloudflare Pages.
Portuguese news aggregator with backend API, web app, and mobile app. Real-time news from multiple sources — Portugal, International, Sports, Finance.
Neutral price comparison tool for domestic costs in Portugal (fuel, telecom, electricity, banking). Built with Vite + React on Cloudflare Pages Functions.
Institutional website for medical clinic in Porto. Single-file Cloudflare Worker. DNS & email infrastructure via Cloudflare.
Multiple machines & OS — reverse proxy with Docker + Nginx Proxy Manager, Pi-hole, media stack (Jellyfin + *arr suite).
- Website: diogorafael.com
- LinkedIn: linkedin.com/in/diogosilva20
- Email: diogorafael212@gmail.com
Interests: Backend architecture · Data quality · Infrastructure automation · Open-source tooling