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Thibaut LavenantTL

Thibaut Lavenant

Lead Fullstack Developer - Expert C# and SQL

€380/day
10 projects
La Fare-en-Champsaur, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thibaut

I am a cheerful developer looking for a challenging and fulfilling project.
After graduating from school 42 and completing a Master's degree in Computer Science, I worked for 5 years at the same company. I held the positions of Lead Developer, Project Manager, and Code Reviewer for a total of 5 projects (amounting to approximately 1 million lines of code).
I also single-handedly developed one of the major products: the order terminal.

I am interested in all technologies and languages. I have studied and used various paradigms, including object-oriented programming (of course), functional programming, formal proofs, markup languages (XSD and model-to-model), SQL, etc...
I enjoy using new tools and am not afraid to learn new languages. Experience has shown that I can become operational within a few days.

Having established my own company to focus on freelancing, I am ready to collaborate on your projects.

Key Skills:
C#: Advanced proficiency for creating robust and high-performance applications.
SQL: Expertise in database management and query optimization.


Feel free to contact me to discuss your needs and how I can contribute to your projects!
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • future instruments
    Malt logoOn Malt
    Senior Developer Expert in C# and .NET for a WPF Application
    May 2025 - June 2025 (2 months)
    Creation of a WPF application acting as a "kiosk" launcher.
    - Disabling Windows Explorer
    - Launching on startup
    - Application deployment with an MSI that changes the necessary registry keys.
    - Launching third-party applications from the interface
    - Displaying web pages with CefSharp
    - Highly configurable placement of buttons and clickable areas.
  • Galadrim
    Freelance Full Stack
    DIGITAL AND IT
    November 2024 - Today (1 year and 8 months)
    Purchase and sale price suggestion tool for the client Rexel.
    Bug fixes and enhancements
    • Angular Front-end
    • Java Spring Back-end
    • M2M Architecture
    AngularJS Java Spring Boot Java Spring M2M HTML5
  • Galadrim
    Freelance Web Front-end
    DIGITAL AND IT
    November 2024 - December 2024 (2 months)
    Natural language conversation tool connected to a generative AI API for the client Rexel
    Setup of the Angular project and its architecture
    Development of new features
    Analysis of needs and existing system
    Maintenance of unit tests
    • Angular Front-end
    • Angular material, bootstrap, tailwind graphic libraries
    Angular TailwindCSS JavaScript HTML5 MSAL

Reviews

5.0

Out of 1 rating

R

Remy

future instruments

Reviewed on 7/8/2025

Excellent work, both in terms of quality, support, and deadlines. Thank you very much!

Recommendations

Léa MarxLM
FU
Kyle Ah-LoKA
+1
Léa Marx and 3 other people have recommended Thibaut

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Education

  • Master's Degree in Computer Science
    University of Poitiers
    2019
    Master informatique, Informatique
  • Bachelor's Degree in Computer Science, Computer Science
    University of Poitiers
    2017
    Licence Informatique, Informatique

Skill set

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