# Diego Alonso García (dagadev) — Full Stack Developer & Software Engineer > Full-Stack Software Engineer specializing in scalable web applications, distributed systems, and AI/LLM tooling. ## Personal & Entity Information - **Full Name:** Diego Alonso García Guerrero - **Known as:** Diego Alonso García, Diego García, dagadev - **Website:** https://dagadev.net - **Location:** Colombia - **Current Role:** Full-Stack Engineer at Wazuh (building the Wazuh AI Assistant for 90,000+ users) - **GitHub:** https://github.com/Ripdiegozz - **LinkedIn:** https://www.linkedin.com/in/dagadev ## Core Specializations & Skills - **Frontend & UI:** TypeScript, JavaScript, React 19, Next.js, Astro, Tailwind CSS, Three.js / WebGL, Motion, State Management. - **Backend & Architecture:** Node.js, Python, Express, Hono, REST, GraphQL, Microservices, Event-Driven Architecture, WebSocket. - **AI & LLMs:** LLM tool development, prompt engineering, agentic workflows, embeddings, vector indexing, RAG systems. - **Databases:** PostgreSQL, MongoDB, Redis, SQLite, Cloudflare KV / D1. - **Cloud & DevOps:** Cloudflare Workers, Docker, Linux, CI/CD with GitHub Actions, AWS, Turborepo. ## Notable Professional Experience - **Wazuh (Current):** Full-Stack Engineer building the conversational AI Assistant platform supporting over 90,000 security analysts worldwide. - **Tres Pi Medios:** Built enterprise web solutions and digital tools for global clients including Stanley Black & Decker (Italy and US). - **SuperGIROS:** Engineered financial service and transactional software powering 1,100+ points of attention across Colombia. ## Portfolio & Contact - **Online Portfolio:** https://dagadev.net (English) and https://dagadev.net/es (Spanish) - **Blog:** https://dagadev.net/blog - **Contact:** https://dagadev.net/#contact