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Yoann CroizerYC

Yoann Croizer

Full-stack .NET Developer

€500/day
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yoann

.NET developer for over 9 years, I have acquired solid expertise in my work environment through my experiences.

Resourceful, with a constant desire to learn, I leverage my skills and adaptability to meet the challenges encountered.

I am currently seeking new opportunities to further develop my skills as a lead developer, where I can utilize my technical expertise and experience to lead teams in the execution of large-scale projects.

However, I am also open to senior developer positions where I can continue to deepen my mastery of emerging technologies and actively contribute to development projects.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Lyon (up to 10km)

Experience

  • Very Up
    Freelance Backend Developer
    EDUCATION AND E-LEARNING
    August 2019 - Today (6 years and 9 months)
    Lyon, France
    Following an initial assignment at the beginning of summer 2019, I am working again on the VeryUp company's CRM tool to add new features.

    I am now capable of working autonomously on the project.
    C# Web API 2 ASP.NET MVC Microsoft Visual Studio JavaScript AngularJS TFS .NET
  • VeryUp
    Freelance Backend Developer
    EDUCATION AND E-LEARNING
    June 2019 - July 2019 (1 month)
    Lyon, France
    Development of new features on a CRM software in the digital training sector.

    Over a period of 17 days, I was able to quickly learn the existing project and complete all the specifications required of me.

    - Creation of new pages or sections in the SPA (angularJS)
    - Creation of migrations (Entity Framework 6)
    - Use of auto mapper
    - Backend development in Web API controllers and Repositories
    C# Web API 2 ASP.NET MVC Entity Framework 6 SQL Server AngularJS automapper JavaScript TFS
  • Motorola Solutions
    Software Development Engineer
    DEFENSE AND MILITARY
    March 2018 - March 2019 (1 year)
    Cracovie, Poland
    Having decided to go abroad for new experiences and to improve my English, I joined Motorola Solutions in Krakow, one of the largest technological hubs after the United States.

    As part of a team of about a hundred developers divided into different agile teams, I was able to develop my skills in an environment that required a high capacity for adaptation and great rigor, as the products were intended for the army, police, firefighters, paramedics, and other high-risk sectors.

    ✓ Evolutionary and corrective maintenance of a cloud-based tool for configuring telecommunication equipment.

    - Cloud-based REST APIs on AWS
    - Windows Services on EC2
    - Continuous Integration
    - Migration from TFS to GIT
    - Single Page Application hosted on AWS S3
    - Thick client for connecting to communication equipment

    ✓ Implementation of a tool to compare different versions of the same DLL to perform non-regression tests.

    - Dynamic DLL loading
    - Creation of unit tests
    - NuGet packages
    - Creation of agents executing tests in parallel
    - TFS Continuous Integration

    ✓ Writing technical documentation on Confluence

    ⚡ C# | .NET Framework | AngularJS | MySQL | AWS (EC2, SQS, RDS, DynamoDB, API Gateway, IAM, VPC, S3, Lambda) | NUnit | RabbitMQ | NuGet Packages | Jenkins | Git | TFS | ASP.NET Core | NodeJS | Python | JIRA | Confluence
    C# .NET MySQL Amazon Web Services AngularJS Git English

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Education

  • Professional Bachelor's degree in IT and Software, specialization in Internet and Multimedia Applications Professions
    IUT 2 Grenoble
    2012
    En alternance
  • University Diploma in Technology in Computer Science
    IUT Lyon 1
    2011

Skill set

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