Senior software engineer with production ownership across Go distributed systems, Node.js backends, TypeScript/Vue/Svelte frontends, and AWS infrastructure. I specialize in shipping complex systems end-to-end — from architecture to long-term operation — and in raising the engineering bar through standards, mentorship, and a bias for building things that last.
- 🏢 Lead Frontend Engineer @ Unergy — solar energy platform, leading a team of 4+ engineers
- 🚀 Previously co-founded a SaaS (Butter) and scaled it to 1,000+ active users internationally as the sole technical owner
- 🏛️ Built 4+ critical systems for Universidad Nacional de Colombia, including a platform that cut a 2-week admin cycle to 20 minutes
- 🪼 Building Medusa — open-source Go framework, extracted from real production patterns
- 🎓 B.Sc. Software Engineering, Universidad Nacional de Colombia
- 📍 Medellín, Colombia · Open to remote
- Contributed new functionality and components to shadcn/ui (Svelte + Vue ports)
- Contributed to Svelte ecosystem libraries and Gin (Go web framework)
- Contributor to ODPI Observatorio — a human rights data platform whose outputs are cited in official UN Special Rapporteur reports
Full breakdown
| Area | Technologies |
|---|---|
| Languages | Go, TypeScript, JavaScript, Python |
| Frontend | Svelte/SvelteKit, Vue, Tailwind CSS, Vitest, Playwright |
| Backend | Gin, Node.js, REST API, Microservices, Event-driven architecture |
| Databases | PostgreSQL, Redis, MongoDB |
| Cloud & Infra | AWS, Docker, Nginx, GitHub Actions, CI/CD |
| Observability | Grafana, Prometheus, Structured logging |
