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Kouicem WailKW

Kouicem Wail

Software Engineer

€125/day
Montpellier, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Kouicem

I'm Wail Kouicem, a Full Stack developer. I have a hybrid profile: State Engineer diploma (ESI) and Master 2 Software Engineering from Montpellier. I handle everything, from pure code to automated deployment.
What I've concretely done:
Prime Sphere (All Intelligence Solutions): This is my big project as Backend & DevOps lead. It's a complex platform for importing vehicles from China. I designed the APIs with Django, managed the logic for digital contracts and payments, and most importantly, I set up the entire infrastructure with Nginx and Docker. To ensure it was robust, I automated tests and deployments with GitHub Actions. It's a system that runs in production and handles real-time flows.
Microservices Migration (LIRMM): At the research lab, I transformed a monolithic architecture into ultra-scalable microservices. I used Node.js and Kafka for inter-service communication, and I deployed everything on Kubernetes (K8s) with Docker. I even worked on integrating LLMs to automate the refactoring of UML models.
My preferred technologies:
Backend & Web: Python (Django), JavaScript (Node.js, NestJS), Java.
Mobile: Flutter (I developed Key Of Science, an e-learning app with intelligent recommendations).
DevOps & Cloud: Docker, Kubernetes, CI/CD (GitHub Actions), Linux, Nginx.
Data: PostgreSQL, MySQL, MongoDB, Kafka.
Why choose me?
Because I'm not just a dev who writes lines of code. My engineering background allows me to understand the overall architecture of a project. Whether it's creating a fluid interface, developing a complex API, or setting up a robust infrastructure under Linux, I master the project from A to Z with total autonomy.
  • French

    Native or bilingual

  • English

    Conversational

  • Arabic

    Native or bilingual

Can work on-site
Montpellier (up to 50km)

Experience

  • All Intelligence Solutions
    Software Engineer – Backend & DevOps
    IMPORT AND EXPORT
    May 2025 - December 2025 (7 months)
    Alger, Algeria
    – Development of Prime Sphere Intl, a vehicle sales/shipping platform (SOA Architecture).
    – Design of RESTful APIs (Django) and CI/CD pipelines (GitHub Actions) for automated deployment.
    Back-End Development DevOps Software Architecture CI/CD Django
  • LIRMM - Université de Montpellier
    Software Engineer Intern (PFE)
    January 2024 - January 2025 (1 year)
    Montpellier, France
    – Participation in the lab's research activities on software architectures.
    – Team collaboration for the integration of new modules (BI and social networks).
    Software Architecture DevOps Back-End Development microservices-architecture Apache Kafka
  • Freelance
    Full Stack Developer
    January 2022 - Today (4 years and 5 months)
    AFIA International Algerie, OR, Algeria
    – Development of custom solutions (Mobile Web) and client relationship management.
    Full-stack development

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Education

  • State Engineer in Computer Science (Information Systems Option)
    National School of Computer Science (ESI)
    2025
    Ingénieur d'État en Informatique (Option Systèmes Informatiques)
  • Master 2
    University of Montpellier
    2025
    Master 2

Skill set

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