Freelancer profile translated to English.
Back to original languageAbout Oussama
Azure/.NET Developer with over 6 years of experience, I have contributed to various projects, ranging from mobile applications to SAAS platforms. Specializing in microservices, CI/CD, and data migration, I am passionate about performance optimization and code quality. Let's collaborate to transform your ideas into innovative and high-performing solutions!
Arabic
Native or bilingual
English
Native or bilingual
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- KirrkLead .NET/Azure Developer – KirrkSOFTWARE PUBLISHINGSeptember 2021 - June 2024 (2 years and 9 months)Paris, FranceDevelopment of the SAAS platform (Vehicle rental, Car sharing, and fleet management):
- Active participation in the platform development, focusing on modularity and scalability.
- Design and implementation of microservices to manage the platform's various functionalities.
Telematics Data Acquisition Module:- Design and development of a module to acquire and process telematics data from fleet vehicles.
- Utilization of this data to improve fleet management and optimize rental operations.
Performance Analysis and Improvement:- In-depth analysis of platform performance, identification of bottlenecks, and optimization opportunities.
- Implementation of improvements to ensure a smooth and responsive user experience.
MS SQL Database Maintenance:- Management of maintenance and optimization of the MS SQL database used by the platform.
- Performance monitoring and resolution of database-related issues.
Client Data Migration (MongoDB to MSSQL):- Leading the migration of client data from MongoDB to MS SQL.
Power BI Connector:- Development of a Power BI connector to enable users to analyze platform data.
- Facilitation of report and dashboard creation for operational teams.
CI/CD Scripts for Azure Pipelines:- Automation of the platform deployment and update process by creating CI/CD scripts for Azure Pipelines.
- Acceleration of deployments and consistency across environments.
Roslyn Analyzers:- Exploration of Roslyn analyzers to improve code quality.
- Detection of potential issues and application of consistent coding rules.
100% Code Coverage:- Oversight of the creation of over 250,000 lines of unit tests to ensure complete code coverage.
- Strengthening the platform's reliability and robustness.
Team Management:- Leading a team of 3 .NET developers, guiding their tasks and fostering collaboration.
- Follow-up meetings and training sessions to maintain a high skill level within the team.
Code Review:- Regular code reviews to ensure quality, consistency, and adherence to development standards.
- Userware.NET Development Engineer – UserwareSOFTWARE PUBLISHINGJanuary 2021 - August 2021 (8 months)Paris, FranceOpenSilveris a modern open-source re-implementation of Silverlight, plugin-free and capable of supporting the migration of large and complex applications, as well as the creation of new applications in C# and XAML.Migration of Telerik Silverlight controls to OpenSilver.
- Assisting clients in migrating their applications from Silverlight to OpenSilver.
- Performance analysis and memory leak resolution.
- Development of missing Silverlight features in OpenSilver.
- Improvement of the compiler architecture.
- Creation of a compiler version usable via the dotnet CLI.
- Porting System.Xaml to OpenSilver.
- DiliTrust.NET Development Engineer – DilitrustSOFTWARE PUBLISHINGSeptember 2019 - December 2020 (1 year and 4 months)Courbevoie, FranceDilitrust Governance:This is an integrated and secure suite to automate your legal department's processes.It includes various modules.Role:
- Software Refactoring: Refactoring of the existing application's software components is performed to improve code structure without altering external behavior, thus ensuring a cleaner and more maintainable codebase.
- Transition to Microservices Architecture: The migration from a 2-tier architecture to a microservices architecture is carried out, promoting increased scalability and flexibility. This modular approach allows for better management and independent evolution of services.
- Technological Modernization: Obsolete technologies such as .NET Framework, .NET Remoting, and WebForms are replaced with modern solutions like .NET Core, ASP.NET Core, and Blazor. This update ensures a more robust, secure, and performant platform, ready for future challenges.
- Quality Assurance: The quality of developments is maintained through rigorous unit testing, ensuring the reliability and robustness of features.
- Maintenance and Support: Maintenance of the existing application is diligently provided, along with Level 3 support to resolve advanced technical issues and meet user needs.
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Education
- Master in Software EngineeringUniversity Paris XII
- Bachelor's degree in Computer ScienceUniversity of Orléans