Description

bonjour,

Je me présente : je travaille en freelance et je recherche actuellement une mission, idéalement dans la région Parisienne et/ou en distanciel.

J'ai souvent travaillé sur le développement des parties visibles de logiciels (UI: C++(wxWidget/Qt/ImGui/win32), WPF(C#/XAML), et quelques compétences web(html/javascript/ReactJS/PHP)) et en 3D (VTK, OpenGl, XAML, vtkjs, threejs), essentiellement sur Windows.

J'ai aussi souvent contribué au développement des parties non visibles des logiciels: amélioration des performances, de robustesses, d'algorithmes, de tests unitaires, multithreading.

A la base, j'ai une formation d'ingénieur en microélectronique (2006) où je suis fier d'avoir appris comment les choses fonctionnent au plus profond,

puis j'ai acquis 20 années d'expériences professionnelles sur des recherches et développements logiciels.

J'ai travaillé dans les secteurs médical (dentaire), billettique (transport), télécoms, défense, et publicitaires.

J'aime bien le challenge.

Merci.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

3DISC DENTAL CONNECT (La Défense 92,
Senior Software Engineer - Freelance
MEDICAL
September 2023 - January 2026 (2 years and 4 months)
Puteaux, France
• - Developed new GUI features for dental 3D imaging solutions for IOS (dental Intra Oral Scanner).
• - Application performance optimization: algorithms, graphical interactions, etc. Environments : Visual 2020, C++, WPF(C# / XAML), VTK, STL, ImGui, OpenGl / shaders, multithread, Git Extension, Bitbucket, Jira, Jenkins, Paraview, IPC (Inter-Process Communication), SQLite, USB, JSON, Windows
C++ VTK C# XAML WPF
CARESTREAM DENTAL (Croissy Beaubourg 77,
Senior Software Engineer - Freelance consultant SOLENT
MEDICAL
April 2010 - July 2023 (13 years and 3 months)
Lognes, France
• - Developed new GUI features with 3D manipulation across several dental imaging applications.
• - Interfacing and integration of algorithms on 3D models and CBCT volumes.
• - Application performance optimization: algorithms, graphical interactions, etc.
• - File management: XML, JSON, DICOM, 3D files, encryption.
• - Standalone application development:
◦ • 3D and MPR visualization tools for meshes, textures, CBCT volumes, or masks.
◦ • Manual segmentation tools for volumes or 3D meshes using brush-based interaction.
◦ • Marker management and measurement tools on 3D meshes or within CBCT volumes.
• - Support for web migration and development of the first Front-End web applications:
◦ • 3D visualization tools for meshes or CBCT volumes.
◦ • Manual segmentation tools for 3D meshes using brush-based interaction.
◦ • Tools to launch backend-executed algorithms (e.g., automatic segmentation, hole filling in 3D meshes).
◦ • Database search and download tools.
• - Developed Algorithms:
◦ • Detection and separation (Watershed) of contacting objects within CBCT volumes.
◦ • Thickness computation of objects represented as 3D meshes.
◦ • Detection of 3D object orientation (e.g., implants).
◦ • Distance maps on 3D meshes or mask volumes.
◦ • Detection or extraction of mesh faces, collision detection and computation.
◦ • 3D mesh deformation: thickening, smoothing, undercut correction.
◦ • Computation of cutting lines on 3D meshes.
◦ • Construction of 3D shapes (surgical guides, dental impressions with bases for 3D printing). Collaboration with: Dental surgeons, implantologists, orthodontists, endodontists, and prosthodontists. Environments: Visual 2017, C++ 11, VTK, ITK, wxWidget, STL, boost, multithread, pugixml, CMake, CppUnitTest, ReactJS, vtkjs, Javascript, Typescript, HTML, WebAssembly, nodejs, npm, JSON, wxFormBuilder, Paraview, Git Extension, Visual Studio Code, Jenkins, TargetProcess, Azure, Postman, Windows
THALES TRANSPORTATION SYSTEMS
Software Engineer - Consultant ORANGE / SILICOMP AQL
TRANSPORTATION
June 2009 - April 2010 (10 months)
Chemin de Brétigny-sur-Orge à Liers, Le Plessis-Pâté, France
• - TVM (Ticket Vending Machine) driver layer development.
• - Correction of technical issues.
• - Development of a POS (Electronic Payment Terminal) driver. Environments: C++, win32, multithread, STL, MFC, Visual 6, ClearQuest, ClearCase, Windows