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

Ilyes Kabrine

Fullstack Developer NestJs | React | Keycloak

€350/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Ilyes

Fullstack developer for6 years**, I support companies in the design and development of high-performance, secure, and scalable **SaaSsolutions, with strong expertise in thee-healthsector.

I am involved in the entire product cycle: from defining needs to production, with a constant focus on quality, scalability, and time-to-market.

💼 What I bring to your projects:
  • Reliable, robust, and maintainable developments
  • Modern backend architecture (NestJS, microservices, secure APIs)
  • High-performance and user-friendly web interfaces (React, Next.js)
  • Cross-platform mobile development with Flutter
  • Implementation of secure authentication and access (Keycloak, OAuth2, SSO)
  • Simple, structured, and results-oriented collaboration

🎯 **Objective**: help you accelerate your roadmap, secure your architecture, and deliver a product that creates value quickly.

📩 **Availability**: open to fullstack missions, MVP creation, application modernization, technical audit, or complete Keycloak integration.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • Arabic

    Native or bilingual

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

Experience

  • FitnessConnect, Freelance
    Lead Dev
    SPORTS
    February 2025 - July 2025 (5 months)
    Paris, France
    • Design of an online coaching SaaS MVP with NestJS and React
    • Implementation of authentication via Keycloak, including theme customization (login, registration)
    • Execution of end-to-end tests with Cypress, integration of Sentry for monitoring Configuration of CI/CD, containerization with Docker, orchestration via Kubernetes, and deployment on Google Cloud Platform
    • Active participation in Agile rituals and all stages of the development cycle
    NestJs Keycloak React.js Gitlab CI/CD Google cloud
  • Interstis - Alternance
    Web & Mobile Developer
    September 2023 - August 2025 (1 year and 11 months)
    • Participation in the development of the Interstis collaborative platform
    • Design and development of mobile applications with Flutter (Dart)
    • Active contribution to the backend development of the Interstis platform with Symfony, Node.js, and Keycloak Writing and maintenance of automated tests with Cypress Close collaboration with product and design teams to improve user experience
  • MedSign+
    Lead Dev
    July 2022 - August 2023 (1 year and 1 month)
    • Supervision of 3 junior developers (onboarding, code review, mentoring)
    • Technical leadership of the MedSign+ application: task distribution, sprints, progress tracking Implementation of best practices (architecture, documentation, code standards)
    • Contribution to the continuous improvement of the product and development workflows

Recommendations

Be the first to recommend Ilyes

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

  • Web Engineering
    ESGI
    2025
    Master

Skill set

Categories