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Oussama BoukhssimiOB

Oussama Boukhssimi

Full-Stack Developer

€450/day
Bourges, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Oussama

Passionate and rigorous developer, I design robust, performant, and maintainable web and desktop applications.
Specializing in C#, VB.NET, ASP.NET, and JavaScript, I provide reliable, scalable, and production-oriented solutions.
I work on projects requiring solid architecture, fine-grained concurrency management, and code optimization to ensure stability in real-world environments.

🔹 Key Skills: backend development, REST APIs, service integration, file and directory management, asynchronous job orchestration, and application security
🔹 Added Value: pragmatic approach, clean and documented code, tested deliverables ready for production.
🔹 Objective: help companies transform their technical needs into concrete, reliable, and scalable solutions.

Available in the evenings for one-off or ongoing missions.
I favor efficient, clear, and results-oriented collaborations.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • QualNet
    Full-Stack Developer (Permanent Contract)
    SOFTWARE PUBLISHING
    April 2023 - Today (3 years and 2 months)
    Bourges, France
    Work using agile methodology within a scrum team. Implementation of unit tests and participation in the development of backlog items. Maintenance and improvement of the application's CI/CD cycle. Analysis of issues and fundamental correction of anomalies detected in the application. Performance improvements. Writing technical documentation. Execution of automated tests, load tests, integration tests, and performance tests. Implementation of Jenkins pipelines, Ansible playbooks, + Rundeck. Participation in macro-estimation of client requests. Code review in committee. Component review and correction of security vulnerabilities.
    Vue.js .NET C# Visual Basic .NET (VB.NET) SQL Server Oracle SQL Developer
  • Ecole Supérieur de Technologie
    Analyst-Developer
    MEDICAL
    February 2020 - August 2020 (6 months)
    Fès, Morocco
    Design and development of a Windows application for radiological image processing intended for a University Hospital Center (CHU).
    The project's objective was to create a high-performance tool for analyzing, visualizing, and manipulating medical images (DICOM, PNG, JPEG) in a secure and user-friendly environment.

    🔹 Technologies Used: C#, .NET Framework, WPF, Windows Forms, multithreading, optimized memory management, and integration of medical imaging libraries.
    🔹 Key Features: loading and displaying high-resolution images, contrast and brightness filters, dynamic zoom, annotations, report export, and user rights management.
    🔹 Result: a stable, fast solution adapted to the needs of medical staff, facilitating diagnosis and comparison of radiological images.

    Project carried out in collaboration with a hospital team, with a strong emphasis on reliability, performance, and confidentiality of medical data.
    .NET C# Python R Language

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Education

  • Master 2 "Digital Expert"
    Institut F2I
    2022
    Master 2 "Expert Digital"
  • Master 1 in Information Systems
    Ecole Supérieure d'Ingénierie en Sciences Appliquées
    2021
    Master 1 en Système d'Information

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