You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Salim HassanSH

Salim Hassan

✅ Full-Stack / DevOps Engineer | Web & Mobile

€300/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Salim

Hi, I'm Salim.

Full-Stack Engineer with a DevOps orientation, holding a dual background in mathematics and computer science, I design, develop, and deploy reliable, secure, and scalable digital solutions.

My approach combines analytical rigor, product vision, and technical expertise, allowing me to be involved in both the design and the complete realization of applications.

With a strong Product Owner sensibility, I assist you in structuring your needs, clarifying your vision, and making strategic technical choices.

Specializing in cross-platform development, I design web, mobile, and PWA applications using modern technologies such as React, Angular, and Ionic.

I pay close attention to architecture, performance, security, and maintainability to build robust and sustainable systems.

My DevOps expertise enables me to ensure controlled production releases, reliable CI/CD processes, and infrastructure adapted to your product's growth.

Beyond development, I help you build a coherent, pragmatic solution aligned with your business objectives and budget constraints.

My goal is to support you in creating a reliable, secure, and scalable digital solution capable of sustainably supporting your business.
  • French

    Native or bilingual

  • Arabic

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 50km), Lille (up to 50km), Lens (up to 50km), Grenoble (up to 50km), Calais (up to 50km)

Experience

  • Kundul
    FULL-STACK ENGINEER
    September 2025 - Today (11 months)
    Lille, France
    Design and development of Kundul, a cross-platform dating application featuring advanced authentication, smooth onboarding, a real-time matching system, instant messaging, geolocation, and GDPR-compliant security features, all supported by a modern full-stack architecture and optimized scalable infrastructure.
    Node.js Kubernetes NestJs Ionic Angular
  • Welleat
    FULL-STACK ENGINEER
    September 2022 - March 2024 (1 year and 6 months)
    Lille, France
    Contribution to the development of a business solution for caterers, combining ingredient tracking, purchasing optimization, and customer satisfaction analysis.

    Design and development of a food transparency web application allowing, via QR code, access to ingredient composition and origin, nutritional score, and consumer reviews, synchronized with the Optim platform.

    Design and development of a YUKA-inspired solution integrating QR scanning, food traceability, personalized nutritional analysis, and analytical dashboards, offering a transparent experience to consumers and qualitative feedback to caterers.
    Angular Ionic Node.js React.js PostgreSQL

Recommendations

Be the first to recommend Salim

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Software Engineering & DevOps
    Simplon
    2024
    Formation centrée sur la conception et le développement d’applications fiables, sécurisées et pensées pour des environnements de production réels. Approche complète du cycle de vie logiciel : analyse des besoins, architecture, développement, stratégies de tests, intégration continue et déploiement maîtrisé. Mise en œuvre de processus garantissant la qualité et la stabilité des systèmes, en s’appuyant sur des pratiques modernes d’automatisation et d’outillage DevOps
  • Specialization in Web Development and Design
    University of London
    2020
    Spécialisation en développement web moderne centrée sur la conception d’applications interactives et l’expérience utilisateur. Formation couvrant le design d’interaction, l’architecture applicative, le wireframing et la création d’interfaces web responsive, avec une approche full-stack orientée produit.

Skill set

Categories