- Large Language Models
- AI Infrastructure
- Multi-Agent Systems
- Backend Architecture
- Security Engineering
| Languages | |
| Frontend | |
| Backend | |
| Databases | |
| DevOps & cloud | |
| AI & automation | |
| Security |
| Project | Stack | Description |
|---|---|---|
| LLM Observatory | React · Node.js · PostgreSQL · Claude API · OpenAI | Dashboard for monitoring and tracking AI API consumption and costs |
| Portfolio Trimodal | Next.js · Tailwind · JotAI mascot | Personal site with three modes — .dev / .ia / .sec — featuring an animated AI assistant |
| Nunna | Next.js 15 · NestJS · PostgreSQL · Supabase | Digital catalog + immersive experience about Riobamba parades |



