Christopher Bourez

World-First Innovation: Developed a seamless attention mechanism for transformer-based diffusion models, enabling 360-degree skybox and texture generation.

Model Training & Optimization: Implemented Flux 2 model training from scratch and integrated advanced pipelines (Flux 1, Qwen Image, WAN). (

Performance Engineering: Accelerated Flux 1 Schnell using scaled_fp8 and caching techniques; built a custom Flux 1-based upscaler.

Open Source & Tools: Created model-police for LoRA classification and contributed to musubi-tuner.

Extraction automatique de valeurs dans les factures scannées

Analyse automatique des contrats (segmentation en clauses, extraction des mots clés).

Classification de lignes de dépenses

Déduplication de données fournisseur et produit

Chatbot

En particulier avec les technologies Microsoft (CNTK, ML.Net, ONNX), et ABBYY

Several jobs as freelancer:

FITLY juil. 2016 – sept. 2016 https://getsmartplate.com

Deep neural network trainings and optimisations. Work on requests' latencies.

Gcloud AppEngine / Storage buckets / Datastore / Python Flask / Stackdriver monitoring. Scalability of GPU with AWS EC2 G2 and nvidia-docker

SELECTIONNIST Mars 2014 - July 2015

Mobile website and mobile application for Android and IOS with image recognition. Image indexation and recognition technology. Transfer agreement with INRIA. Fullstack JS development. Mobile app development in AngularJS + Cordova. Webservices development in NodeJS. Test strategy and development (Jasmine+Protactor). Modernization + scalability : SI migration to Amazon Webservices. Mount of former website with FUSE/S3FS (step 1). Worldwide acceleration and cache with content delivery network technology. Full migration of the PHP site (step 2) with S3 stream wrapper : no more data on instances' disks. Tablet version of the mobile app thanks to responsive design. Push notifications, Facebook Integration, and Deep Linking / Custom URL Schemes Virtual private cloud instantiation (route table, gateway, security profiles for instances). Continuous development (DevOps) with Chef, Docker, Vagrant and Opsworks. Technical development and management. Release V1 : june 2014 Release V2 : 22 october 2014 Note : Selectionnist is the best start-up in France in 2015 at the IMC Awards http://lentreprise.lexpress.fr/marketing-vente/ebusiness/les-champions-de-l internet-francais-en-2015-sont_1645107.html

TESSI nov 2013 - mars 2014

Study about the digital opportunities and the technologies for corporate companies Technology watch and preparation of business meetings