- ☁️ Freelance AI Engineer / Fullstack Developer
- 🏢 Previously at Google Cloud, Spendesk and CFO Connect
- 🎓 Certified GCP: Professional Cloud Architect, Associate Cloud Engineer, Digital Leader
I'm a freelance AI Engineer / Fullstack Developer with 5+ years of experience, including two years at Google Cloud. I design and build web applications, AI agents and RAG systems, from scoping and architecture to production.
My work spans frontend and backend development, LLM integrations, semantic search, agent workflows and production monitoring. I work primarily with TypeScript, React / Next.js, Python / FastAPI and Google Cloud, connecting product needs with hands-on engineering.
At Google Cloud, I built AI and cloud demos for enterprise clients, later deployed across Google's Cloud Spaces worldwide. At Nebesta, I developed conversational agents backed by RAG, alongside analytics and agent monitoring platforms. I also build open-source tools such as Open File, a document assistant with hybrid retrieval and source-backed answers.
Open File, Self-hosted document management with an optional AI assistant. Organize files, search their contents, and ask questions with answers linked to your documents. Store originals locally or in Google Drive.
Job Pulse, Self-hosted job monitoring with configurable searches and filters. Track matching opportunities across job sources and receive new matches in Discord, with persistent notification history to avoid duplicates.
Agent Switch,
Manage Claude Code and Codex instructions, skills, MCP servers, and hooks from one local interface. Review diffs before applying changes, with backups and conflict detection. Get started with npx @ayoub9360/agent-switch@latest.
Stash Bookmark, Self-hosted AI bookmark manager. Paste a link, it summarizes, categorizes, tags, and makes it searchable in natural language. No accounts. No tracking. Your data stays on your machine.
DevLibrary, Google Dev Library is a content library of open source projects and technical blogs featuring Google technologies authored and contributed by developers from around the world.
Speech To Text Benchmark, This initiative empowers you to rigorously assess and benchmark the Word Error Rate (WER) across various state-of-the-art Speech-to-Text (STT) models, offered by Google's and OpenAI's platforms.
Spendesk, Spend management platform that combines payments, approvals, expenses, and accounting automation into one solution.
CFO Connect, The largest community of finance leaders in Europe, providing resources, events, and networking for CFOs.
Font Explorer, Explore and preview fonts easily. Try it live at font.cool.elguendouz-ayoub.com
Ayoub El Guendouz - Portfolio, </> and Crafted with 💛 by Ayoub El Guendouz
AI / Agents
LangGraph · 
LangChain · 
AI SDK · 
MCP · 
Tool Calling · 
RAG · 
Agentic RAG · 
OpenWebUI · 
Hugging Face · 
Vertex AI
Languages
TypeScript · 
Python
Backend
FastAPI · 
Node.js · 
Fastify · 
Express
Frontend
React · 
Next.js · 
Vue.js · 
Nuxt.js
Data & Retrieval
PostgreSQL · pgvector
Infrastructure / CI/CD
Docker · 
Terraform · 
GitHub Actions · 
CI/CD · 
GCP · 
AWS
LLMOps / Evaluation
Langfuse
AI Agents · Agent Infrastructure · RAG · MCP · Context Engineering · Retrieval · LLM Evaluation · LLMOps · Enterprise AI
Portfolio
LinkedIn