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Kévin RobinKR

Kévin Robin

Fullstack Developer | React | Node.js

€400/day
Toulouse, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Kévin

Fullstack React / Node.js Developer specialized in SaaS

As a Fullstack Developer, I design and develop modern web applications, from the user interface to backend architecture and database.

I primarily work on SaaS projects and business applications, with a focus on performance, maintainability, and deployment.

Recently, I independently designed and developed a SaaS application (in beta testing phase), covering the entire stack: interface, API, database, and deployment.

What I can bring to you:

- Development of complete web applications (front + back)
- API design and database architecture
- Deployment and performance optimization
- Structured, maintainable, and documented code
- Regular communication and clear progress tracking

Let's discuss your project to see how I can help you bring it to life.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • FREELANCE
    DEVELOPER
    SOFTWARE PUBLISHING
    January 2026 - Today (5 months)
    **Stack**: React, JavaScript, Node.js


    Development of a mental organization assistance SaaS application (Closed beta testing phase)

    - Design and development of the Full Stack architecture, database, and REST API.

    - Complete implementation of the core functionality (MVP): 5-step mental dump module with integration of 4 algorithmic scoring methods (5S HB+, ICE, Eisenhower, Value/Effort).

    - Creation of the Dashboard and idea bank (dynamic sliders, project links), and development of an arbitration engine managing prioritization flows according to restrictive state rules (persistence and conditional replacement).
    Node.js JavaScript React.js API MySQL
  • N2A Expertises
    FULL STACK DEVELOPER
    REAL ESTATE
    November 2022 - November 2025 (3 years)
    Montauban, France
    **Stack**: React, JavaScript, Node.js, PHP/Symfony, Flutter


    As part of a small team, active participation in the entire development cycle, from design to deployment of business applications.

    - Participation in the design and development of a business SaaS in the real estate diagnostics sector, covering the entire cycle (prospecting, appointment scheduling, field intervention management, sales).

    - Design and evolution of REST APIs used by multiple applications (web, mobile, internal tools).

    - Creation of a field mobile application for technicians, with data synchronization with the backend.

    - Implementation of a multi-role web platform for monitoring and validating training skills (access and profile management).

    - Integration of websites with business functionalities: quote forms, automated email sending, service presentation.

    - Development of a secure desktop application allowing data synchronization between two systems as part of an application migration.

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Education

  • Master 2 Expert in Software, Mobile & IoT Development
    Ynov Campus Toulouse
    2025
    Master 2 Expert en développement logiciel, mobile & IoT
  • Bachelor Expert in Computer Science & IT Systems Development
    Ynov Campus Toulouse
    2023
    Bachelor Développeur Expert Informatique & SI

Skill set

Categories