Senior Software Engineer with 13+ years of experience building scalable, user-centric products across frontend and backend. I lead architecture and execution in distributed, event-driven systems—often with FastAPI/Python and Node.js—and ship production AI with LLMs, RAG, and voice.
Recognized as a Google Developer Expert (Angular & Web) and Microsoft MVP (Developer Technologies). I also teach advanced full-stack and AI topics on Platzi for 30,000+ learners.
- Senior Software Engineer at @dotCMS — Generative UI, AI chat, and platform features at scale
- Instructor at @platzi — LangGraph for AI Agents and production LLM workflows
Languages: TypeScript · JavaScript · Python · SQL
Frontend: Angular · React · Next.js · Tailwind CSS · Web Components · WebAssembly
Backend & infra: Node.js · NestJS · FastAPI · Cloudflare Workers · Docker · PostgreSQL · Redis · GitHub Actions
AI & ML: LangChain · LangGraph · RAG · Prompt engineering · TensorFlow.js · Voice AI
| 🤖 AI at scale | Led Ada (Platzi AI Tutor) for 6,000+ concurrent users on Cloudflare Workers + LangChain |
| 🎓 Education | Coding Playground (Pyodide/WASM), Fake Store API, adaptive English tests with Whisper |
| 🏥 Conversational AI | Enterprise bots with Microsoft Bot Framework, Azure LUIS, and distributed Docker Swarm |
| 📱 Edge ML | On-device sleep-pattern detection with TensorFlow.js at Lulla Care |
