APFreelancer profile translated to English.
Back to original languageAbout Antoine
AI architect and engineer, I design platforms and pipelines combining **generative AI, NLP, RAG, and scalable SaaS architectures**.
Founder ofSensiaand previously of **Corellis**, I have been supporting brands, agencies, and innovation teams (Danone, EY, IPG, Pernod Ricard, Airbus, Michelin…) for over 15 years in transforming their data into AI-augmented products.
I design and integrate systems that transform data – text, image, or video – into **insights, creations, and operational tools**.
My approach combines **engineering, product design, and innovation strategy**: from data to model, from model to user experience.
I developRAG (Retrieval-Augmented Generation) pipelinesconnected to internal and public data,AI assistantsintegrated into products, andgenerative systemsfor image and video creation.
I build complete AI architectures, from backend to front, capable of scaling from **prototype to production**.
🧠 Main Expertise:
• AI & NLP / RAG:LangChain, OpenSearch, FAISS, GPT-4/5, Mistral, Hugging Face, semantic analysis, AI copilots.
• Generative AI – Image & Video:ComfyUI, Diffusers, SDXL Turbo, AnimateDiff, LoRA / DreamBooth, custom fine-tuning, GPU optimization (PyTorch, TensorFlow).
• SaaS Architecture & Full-Stack AI:Python (Flask, FastAPI), React, Tailwind, Celery, Redis, Docker, AWS.
🎯 My mission: to designpowerful, readable, and usefulsystems that enhance creativity and decision-making through AI.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- SensiaFounder & AI ArchitectJanuary 2022 - Today (4 years and 7 months)Marseille, FranceBuilt Sensia, an end-to-end AI platform empowering research, innovation, and creative teams to transform consumer data into actionable insights and generative ideas. Led the architecture, NLP/RAG pipelines, and front-end AI experience.• Designed a scalable RAG + LLM SaaS architecture (OpenSearch + GPT-4)• Integrated multimodal generation (text → image/video)• Delivered production-ready AI pipelines for enterprise clients (Danone, Coty, IPG)• Created custom ComfyUI nodes for video & LoRA model orchestration
- CMA-CGMSenior ConsultantTRANSPORTATIONJanuary 2021 - December 2023 (2 years and 11 months)Marseille, FranceManaged strategic projects related to digitalization and container flow optimization. Defined functional and data architecture, integrated analysis and forecasting tools, coordinated innovation and IT teams around logistics and operational performance.
- EYSenior ConsultantCONSULTING AND AUDITSJanuary 2015 - December 2022 (7 years and 11 months)Paris, FranceSupported Audit and Advisory departments in redesigning their control and analysis methods through data and automation. Designed decision support tools and integrated innovative solutions for streamlining audit procedures.
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Education
- Engineer's degreeÉcole nationale supérieure des mines de Saint-Étienne2006Communication Systems, Microelectronic, Innovation & Applied Artificial Intelligence