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Renaud H.RH

Renaud H.

Full-stack JS Developer | NextJS | TypeScript

€300/day
5 projects
Dijon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Renaud

Computer engineer graduated from ESIREM (Dijon), I now work as a freelance full-stack developer, with strong expertise in the JavaScript ecosystem.

I design and develop modern and efficient web applications, primarily with Next.js, Node.js, and NestJS, paying close attention to code quality, performance, and user experience.

In parallel, I am also a specialized web writer, with over 3,000 articles published, particularly in the field of cryptocurrencies. This dual technical and editorial skill allows me to produce accurate, educational content adapted to complex subjects.
  • English

    Fluent

  • French

    Native or bilingual

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

Experience

  • Hyperbeat
    Full Stack JS Developer
    April 2025 - December 2025 (8 months)
    Full-stack development mission primarily focused on Next.js/TypeScript, with occasional interventions in Rust and on the DevOps side.

    - Development and maintenance of efficient web applications in Next.js
    - Implementation of modern front-end architectures
    - Implementation of backend logic and APIs in TypeScript
    - Targeted interventions on a Rust API
    - Participation in DevOps aspects: deployment, CI/CD, environment optimization
    Next.js TypeScript API JavaScript Rust
  • Journal du coin
    Writer
    PRESS AND MEDIA
    June 2018 - August 2025 (7 years and 1 month)
    Strasbourg, France
    Web writer with experience of 900+ articles on topics related to cryptocurrencies and blockchains.
  • Talium
    Apprentice Engineer
    TECH
    September 2018 - August 2019 (1 year)
    Strasbourg, France
    Apprentice engineer, responsible for the development of the front end (ReactJS/Redux) of a web application, also with interventions on the backend in Java.
    React.js JavaScript Node.js Java API

Reviews

5.0

Out of 5 ratings

ChristianC

Christian

LE JEU

Reviewed on 4/27/2021

Congratulations to Renaud who competently developed the operational prototype of our application project. But Renaud also and above all contributed to the project with great professional conscience. There is a gap compared to the schedule, but quality comes first. Thanks again!
ChristianC

Christian

LE JEU

Reviewed on 12/16/2020

Renaud is attentive, understands quickly, communicates well, and is a very appreciable source of proposals.

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Education

  • Engineer in Software and Knowledge Engineering
    ESIREM, Dijon
    2019

Skill set

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