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Aurélien BouteillerAB

Aurélien Bouteiller

FullStack Developer React/NodeJS

€450/day
Bordeaux, FR
3-7 years

Average response time: 1 hour

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About Aurélien

Do you need to accelerate your product development, overhaul an existing application, or consolidate your technical architecture?

With 8 years of experience in designing web and mobile applications, I help companies with their technical projects by ensuring performant, robust, and maintainable code.

How I can help you concretely:

**Creation & Evolution**: From designing an architecture from scratch to adding complex features to existing applications.



**Technical Debt**: Modernizing your stack, refactoring, upgrading versions (Node, Express, etc.), and managing technical debt to ensure the longevity of your tools.



**Custom API Design**: Thanks to my FullStack vision, I design and develop back-end endpoints perfectly tailored to the real needs of the front-end.


What sets me apart:
I don't just execute tickets. I make it my business to understand your business challenges to propose the most suitable technical solutions. My background has allowed me to develop a strong sensitivity to optimization (particularly thanks to my extensive experience with React Native) and development best practices (use of modern tools like pnpm, architectural rigor, design patterns). I communicate directly and transparently to avoid "tunnel effects".

Types of deliverables and usual projects:

- Development of Web applications (React, NextJS).
- Creation of native cross-platform mobile applications (React Native).
- Development and security of REST APIs (NodeJS).
- Code audit and advice on front/back tooling.

Main Technical Stack:

Front-end: React, NextJS, React Native, Tailwind, ShadCN

Back-end: NodeJS, Express, Fastify,

Tools & Ecosystem: Git, Jest, TypeScript
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Bordeaux (up to 10km)

Experience

  • Ekino
    NodeJS Engineer (API Gateway & High Volume) | Client: Canal+
    PRESS AND MEDIA
    March 2026 - Today (3 months)
    Bordeaux, France
    **BFF & Omnichannel Architecture**: Development of a critical API Gateway / BFF acting as the single entry point between Canal+'s multitude of back-end services (VOD catalog, scores management, user data) and all client platforms (Web, iOS, Android Applications, TV Box).



    **High Availability & Performance**: Evolution in a context of complex architecture and massive traffic. Strict consideration of performance issues to ensure rapid data distribution to the various front-ends.



    **Reliability & Security**: Locking down endpoint reliability on a legacy system through rigorous data validation (Joi) and intensive testing strategy (exhaustive coverage in unit and functional tests with Jest) to ensure regression-free deployments.



    **Cloud Native Environment**: Integration and maintenance of services in a modern, containerized infrastructure, operated under Docker and Kubernetes.

    Express Node.js Typescript Jest API Gateway
  • Subrequest
    Front-End Developer NextJS
    EDUCATION AND E-LEARNING
    December 2025 - January 2026 (1 month)
    Bordeaux, Mérignac, France
    Design and initial development of a mentorship program management platform for a computer science school.

    Setup of the modern Front-End architecture with Next.js and rapid implementation of elegant interfaces thanks to the combination of TailwindCSS and the Shadcn UI registry.

    AI-Augmented Workflow: Integration of Claude Code and Coderabbit into the development cycle to automate code reviews, ensuring high technical quality while drastically accelerating delivery.
    Claude Code TailwindCSS Shadcn Next.js React.js
  • Niji
    FullStack Lead Dev | Client: VandB
    E-COMMERCE
    July 2025 - November 2025 (4 months)
    Bordeaux, France
    Refactoring "From Scratch" & Architecture: Technical leadership of a complete migration of a Legacy CRM to a modern, modular, and scalable architecture.

    System & Backend Integration: Design and deployment of an e-commerce engine with MedusaJS, including complex interconnection with the client's historical APIs to ensure a seamless transition.

    Decoupled Ecosystem (Headless): Setup and orchestration of a high-performance technical stack combining Strapi for content management (CMS) and Next.js for the Front-end.
    Strapi Next.js Node.js Typescript Medusa

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Education

  • Master: Expert in software, mobile development
    Ynov Informatique
    2020
    Master: Expert en développement logiciel, mobile

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