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Nicolas GuerinNG

Nicolas Guerin

.Net Developer - React - React Native - Xamarin

€500/day
Rennes, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nicolas

C# / Java - J2EE / PHP study engineer since 2005, I have specialized in recent years in Microsoft technologies (dotnet, dotnet core, c#, xamarin...) and in React / React Native

Numerous skills in the development and implementation of continuous integration.
  • French

    Native or bilingual

Can work on-site
Rennes (up to 20km), La Bouëxière (up to 20km)

Experience

  • 6TM
    Lead dev
    DIGITAL AND IT
    July 2019 - Today (6 years and 11 months)
    Rennes, France
    Development of applications for the agricultural sector
    o Back office application for pig feed management
    o Mobile application for pig feed management

    o Back office application for poultry feed management
    o Mobile application for poultry feed management

    o Back office application for ruminant feed management
    o Mobile application for ruminant feed management
    C# React React Native UWP Xamarin Entity Framework Entity Framework Core Gitlab CI
  • industriel alliance
    Developer
    BANKING AND INSURANCE
    December 2018 - June 2019 (6 months)
    Québec, Canada
    Migration of the existing extranet to the new Sitecore version
    o Creation of Sitecore templates and layout
    o Development of the Sitecore Back End for data retrieval
    o Development of the Front End in TypeScript using the internal Framework
    o Development of unit tests backend C#
    o Development of unit tests frontend Jasmine
    C# Azure DevOps JavaScript Typescript
  • Hellowork group
    Lead Dev
    HUMAN RESOURCES
    May 2014 - November 2018 (4 years and 6 months)
    Rennes, France
    Development of the new version of the CV library (application for managing a CV database for recruiters)
    o Definition of the project architecture (C# + Exalead)
    o Implementation of this architecture
    o Estimation of development costs
    o Development of the Web application (MVC 5)
    o Development of asynchronous processing engines
    o Development of REST APIs
    o Implementation of unit tests, load tests, and functional tests
    o Implementation of automatic site publication from TFS to the various environments
    o Automatic execution of unit tests
    o Training of new developers
    o Technical expertise on the product

    • Development and evolution of the CV library
    o Integration of existing system
    o Significant work on fixing technical debt
    o Skill development on Exalead
    o Implementation of new features such as real-time CV integration or real-time notification sending (desktop and integrated into the WEB application)
    o Development of REST APIs

    • Development and maintenance of the new version of job sites

    • Evolution of the existing Web Service dedicated to employment

    • Study of Xamarin to test the rapid development of Android and iPhone applications. Development of a prototype.
    C# J2EE SQL Server Exalead Redis NUnit Moq Git Azure DevOps

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Education

  • Computer Science Degree
    University of Rennes 1
    2001
  • Master's Degree in Computer Science
    University of Rennes 1
    2003

Skill set (34)

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