Freelancer profile translated to English.
Back to original languageAbout Hichem
Senior .NET / Angular Developer with over 13 years of experience in designing, developing, and maintaining web applications. I am involved in the entire application lifecycle, with solid expertise in .NET Core, ASP.NET MVC, Web API, Angular, SQL Server, and Oracle. Accustomed to Agile/Scrum environments, I implement CI/CD pipelines with Azure DevOps and apply clean architecture principles to design high-performance solutions.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Radio France.NET/Angular DeveloperFILM AND AVNovember 2020 - June 2025 (4 years and 7 months)Paris, FranceWithin the TMA team at Radio France, I worked on the maintenance and evolution of a critical and heterogeneous application portfolio, developed in .NET Core, Angular, WinForms, and Web Forms, which supports audio content production, broadcasting, and management activities.
- Development and update of RESTful APIs (.NET Web API) to expose business data.
- Modernization of the application portfolio with migration to .NET 4.8 and refactoring.
- Implementation of a CI/CD pipeline with Azure DevOps to automate tests and deployments.
- Automation of recurring tasks via PowerShell scripts. Development of Oracle PL/SQL procedures for broadcast schedule management.
- Participation in Agile ceremonies and collaboration with project teams.
- Docaposte.NET/Angular DeveloperPUBLIC SECTORApril 2018 - November 2020 (2 years and 7 months)Paris, FranceAssignment to manage two strategic projects for Docaposte and Digiposte: the development of an operational monitoring application and the centralization of logs for end-to-end traceability.
- Implementation of a communication mechanism between Docaposte and Digiposte systems via RabbitMQ, ensuring reliable and scalable transmission of business events and logs.
- Development of secure RESTful APIs in .NET Core 2, exposing flow status data, execution histories, and available actions (resumption, reporting, etc.).
- Development of the user interface with Angular 5, adhering to provided mockups and integrating dynamic components for visualizing flow states (dashboards, filters...).
- Integration of Swagger to document, test, and validate endpoints in collaboration with Digiposte teams and external integrators.
- Natixis.NET/Angular DeveloperBANKING AND INSURANCEMarch 2016 - March 2018 (2 years)Paris, FranceParticipation in the design and development of two business applications in the financial sector: A client application aimed at digitizing the MiFID II compliance procedure through a secure interface. An internal client portfolio management application used by advisors.
- Design and development of a client application for digitizing the MiFID II procedure.
- Creation of an internal client portfolio management application. Development of web interfaces with ASP.NET MVC 5.
- Implementation of REST APIs.
- Development of the front-end with AngularJS and Bootstrap 3.
- Writing T-SQL stored procedures and queries on SQL Server 2012. Writing unit tests with xUnit.
- Worked in Scrum methodology (sprints, reviews, backlog).
- Source code and build management with TFS.
- Collaborated with business stakeholders to validate functional requirements.
- Participated in deployments and user acceptance testing.
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Education
- Master in Computer Science, Information Systems and Network SecurityHigher Institute of Computer Science, Tunis, Tunisia2012
- Computer Engineering, Software Engineering and Information SystemsHigher Institute of Computer Science, Tunis, Tunisia2011
Certifications
- Microsoft Applied Skills: Develop an ASP.NET Core Web App that Consumes an APIMicrosoft2025
- Microsoft AZ-900 Certification: Azure FundamentalsMicrosoft2024