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Oussama ChaouchOC

Oussama Chaouch

Full-Stack Developer

150 €/jour
Hambourg, DE
3-7 ans

Délai de réponse moyen : 1h

À propos de Oussama

I’m a Software Engineer with 3+ years of professional experience building responsive, scalable, and user-friendly web applications.

I’ve successfully delivered 8+ projects in domains like IoT, E-commerce/WooCommerce, and Procure-to-Pay systems, working with both startups and established businesses.

💻 Tech Stack Expertise:

• Frontend: React, Next.js, Angular

• Backend: Node.js, Symfony (PHP)

• Database: MySQL

• Other: REST APIs, Responsive Design, UI/UX integration

🔹 What I can help you with:

• Build modern, responsive websites optimized for all devices.

• Develop full-stack applications (frontend + backend).

• Customize and extend E-commerce platforms (WooCommerce).

• Create dashboards and workflow automation tools.

• Ensure scalable, maintainable, and well-documented code.

Beyond coding, I’ve been a member of Google Developer Groups and other communities, where I’ve collaborated, learned, and shared best practices in software engineering.

I’m now bringing my professional expertise to Upwork, with a focus on delivering high-quality results, clear communication, and reliable support for every client.

👉 Feel free to check out my portfolio projects — I’ve added screenshots and details so you can get a sense of the quality of my work.

Let’s work together to turn your ideas into a clean, efficient, and production-ready application.
  • Anglais

    Bilingue ou natif

  • Français

    Capacité professionnelle complète

  • Arabe

    Bilingue ou natif

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Luminess & Sofia Technologies
    Full-Stack Developer
    TÉLÉCOMMUNICATIONS
    mai 2023 - juin 2024 (1 an et 1 mois)
    • Utilized asynchronous programming techniques in PHP (Symfony Messanger) to handle heavy tasks such as data processing and API calls, improving application responsiveness and reducing server load.
    • Migrated the old database from MySql to PostgreSQL, improving data retrieval speeds and enhancing database scalability and maintainability.
    • Participated in Agile ceremonies, including sprint planning and retrospectives, to continuously improve development processes and team productivity.
    Symfony React.js
  • Sofia Technologies
    Full-Stack Developer
    avril 2021 - mai 2023 (2 ans et 1 mois)
    • Built and developed ergonomic user interfaces using modern design principles and frameworks (Angular), improving user experience and application performance by 20% (Google Web Vitals Metrics).
    • Developed APIs to enable seamless data exchange between services using PHP Symfony framework,
    • Implemented Agile methodologies, working within both Kanban and Scrum frameworks to optimize team performance and project delivery.
  • Sofia Technologies
    Full-Stack Developer
    août 2020 - avril 2021 (8 mois)
    • Built and developed ergonomic interfaces and backend features that meet the needs of final users using React Hooks and Loopback (NodeJs), enhancing user satisfaction and usability.
    • Developed REST APIs to enable seamless data exchange between services, improving application functionality and integration.
    • Managed the database by running migrations and writing NoSQL queries, maintaining data integrity and optimizing database performance.

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Formations

  • Master's degree
    Sesame University
    2022
    Master's degree
  • Bachelor's degree
    Higher Institute of computer science and mathematics
    2018
    Bachelor's degree

Compétences

Catégories