Freelancer profile translated to English.
Back to original languageAbout Vincent
🚀 I scale startups with the best tech choices adapted to their stage of development.
🇺🇸 Silicon Valley at Your Doorstep.
I spend 6 months a year in San Francisco, at the heart of the world's most advanced tech ecosystem.
In June 2025, I won two major hackathons:
👉 Click on the videos in my portfolio below 🎬 (they are videos, not images)
🥈 2nd place at the Agent Hackathon (Mountain View) with UI4Chat
🏅 Qdrant Prize at the n8n hackathon (San Francisco) with a self-learning AI agent via RAG.
I bring you the freshness, the state-of-the-art, and the Valley mindset — long before the rest of the market wakes up.
🧠 Fractional CTO | AI Agents • Full-Stack • Product Vision
I help you to:
– Launch scalable products (serverless, microservices, AWS)
– Integrate advanced AI agents (LangChain, RAG, OpenAI, etc.)
– Transform your ideas into solid MVPs, quickly
– Benefit from a rare mix: technical expertise + business strategy
📈 What I bring to your company to scale and succeed:
– Optimized technology choices (efficiency, scalability, costs) based on your use case
– Structuring and recruiting an elite tech team with an agile culture
– Development of strategic roadmaps aligned with business/tech (risks, compliance, innovation)
– Growth support with the right trade-offs: budget, suppliers, timing
⚠️ Everyone in the Valley is looking to be on the right side of the balance before AGI replaces us all.
Get started while there's still time.
French
Native or bilingual
Spanish
Conversational
English
Fluent
Remote only
Primarily works remotely
Experience
- MagifyFounder & CTOEDUCATION AND E-LEARNINGFebruary 2025 - Today (1 year and 4 months)San Francisco, United StatesMagify is an Agent as a Service (AaaS) platform that allows any expert to create, deploy, and monetize AI agents without technical skills.🛠️ Stack & skills used:
- LLM orchestration: LangChain, LangGraph, Function Calling, RAG, Few-shot learning, Prompt Engineering
- Models: OpenAI, Google Gemini, Sonnet
- Front-end: Next.js (App Router), React.js, Tailwind CSS
- Back-end: Node.js, FastAPI, Python
- Databases: PostgreSQL, MongoDB
- Infrastructure: AWS (S3, SES), Linux Server, Git
- Payment: Stripe
- ChatBot: On Telegram with integrated payment + MCP servers
- Cross-functional expertise: UX/UI, Product Design, Digital Strategy, SaaS, Chatbots
👥 Recruitment & tech leadership:I built a team of high-level developers specializing in AI, full-stack, and DevOps. We iterate quickly, with a constant focus on code quality, scalability, and delivery speed.🔁 Key features developed:- AI agents deployable on Telegram
- Dynamic agent workflows
- No-code agent configuration interface
- Complete conversion funnel + user dashboard
- Modular architecture designed for scaling
📌 Magify is an AI SaaS designed for rapid bootstrapping and controlled growth, with a modern, robust stack optimized for product iteration. - Synthetix-aiDesign of a Multi-Level AI Agent Team for Data Analysis and ReportingTECHSeptember 2024 - December 2024 (3 months)Paris, FranceThis project pushes the boundaries of multi-agent architectures by combining advanced prompting, prompt fine-tuning, few-shot learning, and function calling to orchestrate complex interactions. Organized in a modular hierarchy, the agents rely on supervisors capable of directing sub-agents, ensuring optimal coordination.-Specialized Agents:SQL Query, RAG, PowerPoint generation, visual dashboard creation, Python code generation and testing.Each agent leverages function calling to execute tools contextually.-Supervisor with Long-Term Memory:Interacts via an enriched chatbot, managing complex workflows with a global view of the data.-Performance-Centric API Pipeline:Smooth interaction between agents, supervisors, and users via API, integrating statistics and automated tests.Cutting-Edge Tech Stack: Python, FastAPI, MongoDB, MySQL, LangChain, LangGraph, OpenAI, Anthropic.==> A modular and scalable solution designed for analysis and automation tasks requiring precision and sophistication.
- NDACTOTECHMay 2024 - August 2024 (4 months)Development of a market trend analysis tool from social media conversations and scraped data.- Social media scraping- Development of NER models- LLM Fine-Tuning- Development of AI agents for SQL querying, data analysis, chatbot, etc...Agents React Langchain/Langgraph
Reviews
V
Vincent
Avl rénovation
Reviewed on 7/19/2023
Superb experience with Vincent who was responsive and professional in all circumstances and attentive to my recommendations.
He knows his subject inside out, has solid skills and a flawless sense of optimization!
Victor
Captain Loyal
Reviewed on 5/18/2022
Our first contact with Vincent went very well, and we are confident for the future. His strong experience in ReactJs frontend is very valuable! Very professional, I highly recommend him!
We were also pleasantly surprised by the technologies he proposed, which are very recent, such as Aws Amplify for the serverless backend, or Tailwind css for the front design, which are indeed web essentials!
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Education
- Embedded Systems EngineerECE Paris2020J'ai effectué le cursus ingénieur à l'ECE Paris en alternance. J'ai pendant ces trois années d'alternance perfectionné mes compétences en développement logiciel et systèmes embarqués.
- DUT GEIIUniversité Savoie Mont Blanc2016J'ai suivi la formation de l'IUT d'Annecy le vieux en Génie Electrique et Informatique Industrielle, où j'ai appris toutes les bases de la programmation.