Full Stack Developer with a background in Industrial Engineering, combining analytical thinking with software development expertise. I specialize in building scalable web applications using modern JavaScript frameworks and am currently expanding my knowledge in cloud architectures and DevOps practices.
What drives me:
- 🚀 Innovation: Solving complex problems with elegant, user-centered solutions
- 📚 Continuous Learning: Exploring emerging technologies and best practices
- 🤝 Collaboration: Contributing to projects that challenge and expand my skillset
Frontend | Backend | Databases & Cloud |
| Project | Description | Tech | Live |
|---|---|---|---|
| matchday-agent | LangGraph agent (Python 3.12) orchestrating the matchday-mcp tools + Wikipedia RAG on Supabase pgvector. FastAPI + SSE streaming, LangSmith tracing, checkpointer state on Postgres · v1 shipped | PythonLangGraphFastAPIpgvectorFly.io | ↗ |
| matchday-mcp | Open-source MCP server (TS + Zod) streaming live football data to Claude & any AI assistant. Powers the matchday-agent LangGraph agent + a Svelte 5 playground on the same data layer · npm | TypeScriptZodMCPSvelteKit | ↗ |
| Project Manager | Multi-role platform (Clients, Project Managers & Designers) to manage design projects with auth and file storage | Next.js 15TypeScriptPrismaSupabase | ↗ |
| Issue Tracker | Full-stack issue tracker with authentication, dashboards and charts | Next.jsPrismaNextAuthRadix UI | ↗ |
| 3D Portfolio | Interactive personal portfolio with 3D scenes and animations | React 19Three.jsGSAPTailwind | ↗ |
| Vidly | RESTful API (tests + Swagger docs) and its React client — a full-stack pair | ExpressMongoDBJestReact | ↗ |
| GameHub | Browse and discover video games powered by the RAWG API | React 18TypeScriptChakra UIZustand | ↗ |
| DoneWithIt | React Native marketplace app to buy and sell items locally | React NativeExpoTypeScript | — |
- ☁️ Cloud Computing: AWS architecture patterns and cloud-native solutions
- 🐳 DevOps: Docker containerization, CI/CD pipelines with GitHub Actions
- 🏗️ System Design: Scalable architectures and microservices patterns
- 🤖 AI Engineering: Building MCP servers, LangGraph agents with RAG + observability, and LLM-powered tools (see matchday-agent)
I'm always open to discussing new projects, innovative ideas, or opportunities to collaborate on impactful solutions.
- 💼 LinkedIn:linkedin.com/in/reiorozco
- 📧 Email:rfoc15@gmail.com
- 🌐 Portfolio:portfolio-ro-bay.vercel.app
Open to: Full Stack Development roles • Freelance projects • Open source collaboration
⭐️ From reiorozco



