You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Bilel J.BJ

Bilel J.

Software Engineer .NET | ASP.NET | Azure Cloud

€650/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Bilel

I have over 10 years of experience in full-stack development and in setting up project technical architecture.

All these experiences have allowed me to acquire different pillars of technical skills in OOP languages such as C#, PHP, and TypeScript, frameworks like Asp.net core, Entity Framework, and also mastery of database management such as SQL server, MYSQL, Postgrey SQL.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Lyon (up to 50km), Aix-en-Provence (up to 50km), Avignon (up to 50km), La Rochelle (up to 50km)

Experience

  • Transdev
    .Net Developer | Web API
    TRANSPORTATION
    June 2023 - Today (3 years and 2 months)
    Issy-les-Moulineaux, France
    Design and development of new features within a complex business application. Functional analysis, technical design, and implementation in .NET / WinForms with integration of advanced components (Infragistics, Gantt Chart, ArcGIS Esri).

    Development of generic components to improve user interface ergonomics and productivity.

    Evolution and optimization of T-SQL stored procedures, improvement of critical queries, and overall enhancement of SQL performance quality.

    Debugging, bug fixing, and continuous reliability of the application.
    Installation and deployment of versions in Testing and Production environments.

    Implementation of unit tests to secure code and strengthen software quality.

    Active participation in the Scrum methodology, including leading daily meetings and technical coordination with the development team.
    C# SQL Server .NET API DevOps
  • Quantalys
    .Net / Angular Full Stack Developer
    BANKING AND INSURANCE
    December 2021 - July 2023 (1 year and 7 months)
    Paris, France
    Design, development, and maintenance of a .NET Web API for managing life insurance contracts within an Agile Scrum team (1 PM, 1 PO, 1 Tech Lead, 5 developers).

    Responsible for functional analysis, architecture, and technical implementation of new features in a REST API environment.

    Development of generic components in Web API to share business logic and optimize maintainability.

    Integration of AXA-WS web services and participation in technical evolutions of existing REST applications.

    Contribution to deployments in Testing and Production environments, ensuring the stability and performance of services.

    Implementation and integration of unit tests to ensure code quality, reliability, and longevity.
    .NET API ASP.NET Core Azure DevOps Azure Cloud
  • OMNITECH
    Information Technology Engineer
    DIGITAL AND IT
    January 2018 - November 2021 (3 years and 10 months)
    Paris, France
    Participation in the development and evolution of the web application "Logipass", a logistics management platform for access to exhibition sites (Porte de Versailles, Villepinte, Le Bourget…).

    Full-Stack development of new modules: security, authentication, rights management, online payment (Monetico), SSO, and various API integrations.

    Design and maintenance of ASP.NET MVC features, implementation of solid patterns (SOLID, LINQ, Entity Framework), and development of REST & SOAP services.

    Work on the user interface with Bootstrap, jQuery, DataTables, Select2, DateTimePicker, SignalR (real-time), and Swagger documentation.

    Creation of a WinForms interface with the SEAL module for access control and automated plate reading via RAPI equipment.

    Optimization of CSV exports, dynamic PDF generation, email automation, and general performance improvements.
    Integration and security: ASP.NET Identity, JWT, OAuth2, LDAP.

    Update and optimization of SQL Server (indexing, query tuning, stored procedures).

    Agile Scrum work with CI/CD (GitLab, Azure DevOps), use of Docker, Git, Visual Studio, and Postman.

    Deployment in Testing and Production environments with version management and quality validation.
    LDAP SSO .NET SQL Server Authentication

Recommendations

Be the first to recommend Bilel

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Engineering degree, Computer Science
    Institut polytechnique des sciences avancées
    2012
    Diplôme d'ingénieur, Informatique
  • Master in Computer Science, Computer Science
    Faculty of Sciences
    2010
    Master en informatique, Informatique

Skill set (22)

Categories