Freelancer profile translated to English.
Back to original languageAbout Etienne-Marie
Software developer with nearly 10 years of experience, I design tailor-made solutions in management, billing, customer tracking, and inventory. Proficient in FileMaker Pro / Claris, Qt, C++, Unity (C#), and with a foundation in backend development (node.js, express, PostgreSQL), I easily adapt to various environments.
I worked for theFrench Scrabble Federationby participating in the maintenance and improvement of arbitration software and for theCNRS Stella Mareby developing IoT solutions for wildlife monitoring. As the manager of a software development company, I also launched two commercial management software packages adapted to my clients' specific needs. In parallel, passionate about video games, I created several small games under Unity and participated in game jams, which allowed me to deepen my skills in gameplay design and interactive interfaces.
Key skills:
- **FileMaker Pro / Claris Development**: creation of custom management solutions.
- **Qt and C++**: high-performance, cross-platform applications.
- **Unity - C#**: expertise in video game development, interactive interfaces, and gameplay.
- **IoT**: monitoring and control of connected objects in scientific and ecological environments.
Flexible and problem-oriented, I can easily integrate into an existing team or work autonomously.
Always seeking innovation, I offer various services, including:
- Development of management, billing, and inventory tracking solutions
- Creation of IoT applications for real-time data monitoring
- Design of interactive and high-performance interfaces
- Development of small video games under Unity and gameplay prototyping
My commitment and creative approach allow me to bring real added value to my clients' projects.
French
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- MyothesisUnity 6 Software Design for Synchronized VisualizationSOFTWARE PUBLISHINGAugust 2025 - Today (1 year)Full development of a Unity 6 URP software allowing real-time synchronized visualization of various data:- 3D animation data of two forearms + hand + fingers- Video exported in frames- Force gauges- Step labels- Audio trackControllable via a procedurally generated timeline and video player-type buttons.+ Side Panel to display notes accompanying each sequence.
- Fédération Française de ScrabbleQt C++ SQL DevelopmentSOFTWARE PUBLISHINGJanuary 2024 - January 2025 (1 year)Participation in the improvement and maintenance of tournament arbitration software within the internal development team.
- Yotta KFilemaker Pro Development LeadSOFTWARE PUBLISHINGSeptember 2019 - Today (6 years and 11 months)Bastia, FranceDesign and development of specific business solutions. Cash register software, CRM, inventory management, quote generation, delivery notes, invoices, etc.
Reviews
Adam
Myothesis
Reviewed on 8/20/2025
Mission perfectly accomplished with Etienne-Marie. Very organized in his work, he completed the project within the announced deadlines and respecting the specifications. He communicated excellently and was responsive to our requests.
I will not hesitate to work with him again!
F
Ffsc13011
Fédération Française de Scrabble
Reviewed on 12/2/2024
Once again, Etienne-Marie has fully met our expectations and delivered the requested work on time.
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Education
- Master of Information Systems & InternetUniversity of Corsica, Pasquale Paoli2017Formations théoriques gestion bases de données, technologies web (HTML, PHP, CSS, JS) et autres langages de programmation aux paradigmes divers (Procédural, déclaratif logique, Orienté objet ou évènementiel)
- Bachelor's Degree in Mathematics and Computer ScienceUniversity of Corsica, Pasquale Paoli2015Formation générale bac+3 en mathématiques avec option informatique.