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Romain FerrecRF

Romain Ferrec

.NET Developer

€550/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

I am a developer of applications based on Microsoft technologies, capable of carrying out and working on the following projects:
  • MVC Website
  • Web API
  • Windows Service
  • Console Application
  • Powershell Module
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

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

Experience

  • Qobuz
    C#/.NET Developer
    SOFTWARE PUBLISHING
    September 2020 - June 2021 (9 months)
    Pantin, France

    Project

    Development of various tools to exploit and process data related to copyrights and music content consumption statistics.

    Area of Expertise

    • Development of console applications accepting input arguments and informing the user of events during their execution.
    • Development of a library for extracting specific files (defined by input criteria) from any archive.
    • Development of a library for performing CRUD operations on an FTP, SFTP, or Amazon S3 server using a unified API.
    • Development of a model validation library, based on the .NET Framework attribute mechanism.
    • Development of a library for loading consumption data from a file (XML or TSV format) into a data model.
    • Refactoring of various projects to correct design flaws and lack of adherence to good programming practices (SOLID principles, design patterns, DRY, etc.).
    • Creation of unit and integration tests for various important functionalities and scenarios of the applications.
    • Consulting activities with another developer for a REST webAPI application, on conventions to follow and the use of the Postman tool.

    Technical Environment

    • .NET Framework 4.7
    • .NET Core 3.1
    • SqlCE
    • MySql


    C# MySQL .net core .NET framework
  • Schneider Electric
    ASP.NET Core Developer
    SOFTWARE PUBLISHING
    September 2019 - June 2020 (9 months)
    Vallauris, France

    Project

    Management of data from equipment on industrial production lines, within an agile team of 7 developers.

    Area of Expertise

    • Development and maintenance of RESTful web API applications in a microservice architecture.
    • Packaging of common libraries for microservices via NuGet.
    • Frontend maintenance.
    • Technical and functional documentation.
    • Delivery to acceptance testing through a set of deployment and continuous integration pipelines.
    • Writing unit and integration tests.
    • Consulting and technical discussion activities regarding design strategies to adopt.
    • Exchange and support with other teams (English-speaking) using our APIs.

    Technical Environment

    • ASP .NET Core 2.2
    • Angular 7
    • Microsoft Azure,
    • Azure DevOps
    • SQL Server 2019


    ASP.NET Core Angular 7 SQL Server 2019 Microsoft Azure Azure DevOps
  • GSF
    C# Developer
    SOFTWARE PUBLISHING
    July 2019 - July 2019
    Valbonne, France

    Project

    Independent creation of an application for generating invoices in PDF format, from all servers corresponding to the company's different branches in France.

    Area of Expertise

    • Creation of the console application, in a 3-tier architecture.
    • Performance testing and establishment of a use case diagram to cover all scenarios.
    • Technical and functional documentation.
    • Work of understanding and gathering information from different departments.

    Technical Environment

    • .NET Framework 5

    • C# 6
    • Windows Server

    C# .NET framework Windows Server

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Education

  • Professional Baccalaureate in Electrotechnics
    Don Bosco
    2011
  • Computer Science Degree
    Université valrose
    2015

Skill set

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