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Tommy HaddadouTH

Tommy Haddadou

C# Developer – Custom Management Software

€400/day
Clermont-Ferrand, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Tommy

I develop simple, custom management software in C# for small businesses, artisans, associations, and freelancers.

My goal is to help my clients centralize their tools, save time daily, and replace inadequate solutions (spreadsheets, multiple documents, generic software, outdated tools).

I create clear and easy-to-use Windows applications, tailored to your business and your way of working.

Examples of features:
• Customer management (records, history, search)
• Inventory management (in/out, tracking)
• Quotes and invoices with PDF and CSV export
• Activity or case tracking
• Internal tools to automate repetitive tasks

I work with C# / .NET, prioritizing reliable, simple, and scalable solutions, without unnecessary complexity.

I place great importance on understanding needs, providing clear explanations, and maintaining open communication throughout the project.

Feel free to contact me to discuss your project, even if it's not yet fully defined.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • ABICOM
    Support and Development Technician
    DIGITAL AND IT
    October 2024 - Today (1 year and 8 months)
    Aubière, France
    IT support and troubleshooting for various clients such as Groupama, Departmental Council of Puy-de-Dôme. User assistance, maintaining customer satisfaction.
  • CEA PARIS SACLAY
    Electronics Technician
    AVIATION AND AEROSPACE
    August 2001 - March 2024 (22 years and 8 months)
    Electronic CAD, responsible for PCB routing for the astrophysics department at CEA using Kicad and the Cadence Allegro software suite.
    Computer-Aided Design (CAD) PCB Routing
  • LABORATOIRE PHYSIQUE DE CLERMONT
    Assistant Engineer
    January 2021 - January 2023 (2 years)
    Design of electronic boards for detectors of the LHC (Large Hadron Collider) particle accelerator located at CERN (European Organization for Nuclear Research) using and training on Cadence Allegro software during work-study in BTS Digital Systems at La Fayette high school.
    Computer-Aided Design (CAD) PCB Design PCB Design PCB Layout

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Education

  • BTS Digital Systems
    High School
    BTS des systèmes numériques
  • HIGHER TECHNICIAN CERTIFICATE
    Lycée La Fayette
    2023
    BREVET TECHNICIEN SUPÉRIEUR

Skill set

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