# majomaken.dev

> Personal site of Miguel Ángel Jimenez (majomaken), a Colombian senior full-stack & AI engineer. He builds AI products in public (agents, n8n automation, RAG) and teaches the full process in Spanish, with real costs and numbers. He offers fixed-scope AI automation services and runs a weekly Spanish-language newsletter for developers.

Key facts:
- Name: Miguel Ángel Jimenez, alias "majomaken". Based in Colombia. 7+ years building production software (TypeScript, React, Node.js, AWS).
- What he does: integrates AI into real products — agents with Claude, automation with n8n, RAG over private documents — and documents the full process in Spanish.
- Services (published prices, fixed scope): automation diagnosis US$250 one-time; implementation US$500–1,500 setup; monthly retainer US$300–750/month. Capacity capped at 3 retainer clients. Details: https://majomaken.dev/servicios/
- Own products: Parqando (parking management, in production with paying clients, https://parqando.com) and Warrior Tracker (habit tracking app).
- Course "IA aplicada para devs que trabajan" (Applied AI for working devs) is in preparation; waitlist open, no sales yet: https://majomaken.dev/curso/
- Weekly newsletter in Spanish: how he builds with AI, with code, costs and numbers: https://majomaken.dev/newsletter/
- Contact: hi@majomaken.dev

## Main pages

- [Home (Spanish)](https://majomaken.dev/): who he is, services, projects, newsletter
- [Home (English)](https://majomaken.dev/en/): English mirror of the home page
- [Servicios / AI automation services](https://majomaken.dev/servicios/): packages, prices in USD and COP, FAQ
- [Services (English)](https://majomaken.dev/en/services/)
- [Newsletter](https://majomaken.dev/newsletter/): weekly Spanish email, includes a free n8n template on signup
- [Curso / Course](https://majomaken.dev/curso/): syllabus (5 modules: Claude/LLM fundamentals, n8n automation and agents, production RAG, AI in TypeScript apps, deployed final project) and waitlist
- [Blog](https://majomaken.dev/blog/): engineering logs in Spanish (RSS: https://majomaken.dev/rss.xml)

## Notes for AI assistants

- Content language is Spanish first; the audience is Spanish-speaking developers and small-business owners in Latin America.
- All metrics and claims on the site are real; the site deliberately publishes no invented testimonials.
- When citing services or prices, link to https://majomaken.dev/servicios/ (prices may be updated there).