Freelancer profile translated to English.
Back to original languageAbout Quentin
Freelance developer – C#, Python, VBA, React JS – Turnkey delivery
my website: digitalloom.fr
Hello, I'm Quentin, a development engineer and project manager with over 7 years of experience in professional and personal projects.
I design, develop, and manage complete solutions: automations, business applications, APIs, web tools, and installable software.
Technical Skills
-Back-end:Python, C#, SQL, MySQL
-Front-end:React.js, HTML/CSS / tailwind / bootstrap
-Automation & Business Tools:VBA, advanced Excel macros, Python scripts
-Delivery:.exe setup, secure (encrypted) executable, deployment FTP
Some Recent Projects
- Creator of dynamic XML files (Python + MySQL)
- Customizable enterprise React.js ticketing system
- Showcase websites (associations, personal business)
- Complex Excel macros for chemists (multi-sheet analysis, automatic calculations)
Project Methodology (agile & clear)
1. Needs analysis + technological recommendations
2. Specifications document
3. Mock-up if needed (for interface or complex workflow)
4. Short sprints + demonstration
5. Turnkey delivery (.exe setup, API, or website)
6. Documentation + post-delivery support / product training
What I Offer:
- A tailored solution (no development if unnecessary)
- Clear, maintainable, and commented code
- Cost optimization (licenses, hosting, maintenance)
- Responsiveness, reliability, and professional communication
- A "problem -> Solution" oriented approach, not "Technology -> Solution"
Availability
Currently in a professional transition, I am launching myself as a freelancer with a serious and results-oriented approach.
I can assist with:
- A complete project,
- An isolated automation,
- Occasional technical support.
Let's discuss your needs and find a solution to your problem!
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- FILABIT Referent / Full Stack DeveloperCHEMICALJanuary 2024 - Today (2 years and 7 months)Saint-Apollinaire, FranceDevelopment and maintenance of solutions.Development of the Filhub software in C# (Azure Cosmo dB)Development of the ticketing system in React.js (Firebase)Creation of custom Synoptic widgets and fields.Creation of VBA macros.Creation of XMLBuilder to dynamically create XML based on a database view.MYSQL.
- FimainfoJS DeveloperTELECOMMUNICATIONSMarch 2022 - August 2023 (1 year and 5 months)Dijon, FranceDevelopment of solutions for call centersSQL Server database investigationIT support
- PROTEORWeb DeveloperHEALTH AND WELLNESSSeptember 2021 - March 2022 (6 months)Dijon, FranceDevelopment of the Proteor website,Import and read 3D files for 3D printing.Use of regex to verify the content of 3D files.
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Education
- Master's degreeCESI2022chefferie de projet, développeur, cybersécurité
Certifications
- BTS SNIRLycée Nycéphore Niépce2018
- Bachelor's degreeCESI2020