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Guillaume B.GB

Guillaume B.

FullStack Engineer C# ASP.NET Core SQL Blazor Web

On-demand
Lorient, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Guillaume

Guillaume, developer
With over 6 years of experience in development and a background in industrial engineering, I specialize in web and back-end application development. My expertise primarily covers Microsoft technologies (.NET, C#) as well as JavaScript, SQL databases, and Azure cloud solutions.
My passion for development is reflected in my ability to design innovative and effective solutions tailored to the specific needs of each project. I am proficient in creating applications from scratch as well as maintaining and evolving complex existing systems.
My professional background includes significant roles as a back-end developer and freelance developer, where I worked on important projects for multinational corporations and SMEs in various fields. These experiences demonstrate my autonomy and technical skills, particularly in integrating and optimizing critical applications, developing data processing platforms, and creating REST APIs.
I am comfortable with modern architectures (MVC, MVVM, microservices) and use standard development tools (Git, Swagger, Postman). My approach focuses on creating robust and high-performing applications, with particular attention to user experience, security, and best deployment practices.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • ArcelorMittal
    Back-end Programmer
    CIVIL ENGINEERING
    September 2023 - Today (2 years and 9 months)
    Dunkerque, France
    Programming interfaces and updating existing systems.
    .NET 4.5 C#7 RabbitMQ JSON application
  • Agora conseil
    Web Software Developer
    CONSULTING AND AUDITS
    May 2023 - August 2023 (4 months)
    Boulogne-sur-Mer, France
    Schedulable Web Scraping with Blazor Server and APIs in .NET 7
  • Vernet
    .Net 3.1 Developer - C# - Javascript - Azure
    MECHANICAL ENGINEERING
    December 2022 - March 2023 (3 months)
    Paris, France
    PROJECT: Development of new modules, APIs, code analysis, correction and improvement of existing systems; based on an ASP.Net Core 3.1 MVC solution and SQL Server.

    Tasks:
     Corrections and developments according to the MVC model
     New UIs to extend existing systems
     Uploading and sending Excel files
     Complete module with Azure resource management API (CRUD)

    Objectives:
     Improvement of the ERP (interface, functionalities)
     Correction of existing functionalities
     Development of new functionalities
     Document research

    Results:
     Innovative ERP
    .net core Azure DevOps Postman SQL Server

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Education

  • Web and Mobile Web Developer
    ENI
    2021
  • Engineer
    UniLaSalle
    2018

Skill set (63)

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