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Lionel TouronLT

Lionel Touron

C#, Visual Basic, Excel Developer

€200/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lionel

Debugging your C# or Visual Basic applications.
Developing small custom programs.
Excel Reporting.
Developing your needs in Excel and Access.
For example, I have created cash register software for bakeries and restaurants for the SHARP France group, developed the first software for managing restaurant vouchers used in over 5000 bakeries and restaurants as well as for the Monoprix, Intermarché chains...
More than 50 custom applications for restaurant accounting management.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Paris (up to 50km)

Experience

  • GENERALI
    Visual Basic, C# Developer
    BANKING AND INSURANCE
    July 2017 - October 2025 (8 years and 3 months)
    Paris, France
    Development of new VB and C# features, bug fixes, migration from Visual Basic to C#.
    Fullstack C# WPF Unit Tests Non-regression Test
  • Lionel Touron Productions
    Software Editor - Creation & Editing
    SOFTWARE PUBLISHING
    January 2004 - January 2016 (12 years)
    Paris, France
    Projects:
    • Judicial proceedings logging.
    • Transition from ULIS to Multi-guarantee in construction.
    • ULIS migration from VB6 to C#.
    • eCRAC agreement.
    Participation in SFD / Creation & Restructuring of DB2 & SPITAB tables / VB development then C# / Unit Tests / Chain, integration and assembly tests / Non-regression and performance tests / Production deployment / Incident analysis and monitoring.

    Main software developed:
    • Cassandre - cash register software. Following the specifications of Sharp, ABM and Devlyx for a series of three specialized checkout software programs: bakery, restaurant, food-all businesses. Distributed by Sharp, ABM, Devlyx.
    • Automatitre - Restaurant voucher management software. First software of its kind on the market. Equipped by all Monoprix and most major food and restaurant chains. Distributed by Sharp, ABM.
    GitHub SQL Microsoft Access PHP JavaScript
  • WEB DEVELOPPEMENT
    Software Publishing Company
    January 2002 - January 2003 (1 year)
    Main software packages developed:
    • Software package to aid in the training of civil engineering and public works engineers.
    • Analytical and corrective management software package for accountants.
    • Pharmaceutical delivery management software package.
    Functional Specifications Functional Acceptance HTTP CSS3 Web Development

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Education

  • Office Suite
    Pack Office

Skill set

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