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Matthias BoulocMB

Matthias Bouloc

JS Full-Stack Developer (Node, Next, TS)

€225/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Matthias

🚀 JavaScript full-stack developer specializing in Next.js, Node.js, TypeScript, and PostgreSQL.
I design, develop, and maintain performant, scalable, and well-structured web applications — both frontend and backend.

💡 I work on:
• Backend APIs & Integrations (Express, Prisma, PostgreSQL, Docker)
• Complete MVPs (Next.js + Node.js, scalable architecture)
• Maintenance & Evolutions (Docker Compose, CI/CD, Portainer)

🧰 Main Stack: Next.js, React, Node.js, Express, TypeScript, PostgreSQL, Prisma, Docker, Ruby on Rails.

💼 Services:

Backend API — starting from €700

Complete MVP (Next + Node) — starting from €900

Maintenance / Evolutions — from €100/month

🔗 Portfolio:
📅 Available part-time (evenings & weekends, or one dedicated day, ~12h/week).

👉 Looking for a full-stack developer for your project? Contact me!
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • CHUrouen
    Full-Stack Developer – FrOG Project (Oncogenetics)
    MEDICAL
    May 2025 - Today (1 year and 1 month)
    Rouen, France
    Maintenance and evolution of an oncogenetics application used by several research laboratories.

    🔹 Backend: development of new features in Node.js (Express) with PostgreSQL database.
    🔹 Frontend: contribution to the Angular interface and creation of a curation module in React.js to synchronize and harmonize the work of geneticists.
    🔹 External APIs: design of a technical API dedicated to analysis pipelines (Express, Prisma, PostgreSQL).
    🔹 CI/CD: implementation and automation of the deployment pipeline with GitLab CI and Docker Compose.
    🔹 Ops: deployment and management of environments via Portainer.

    Main Stack: Node.js, Express, React, Angular, TypeScript, Prisma, PostgreSQL, Docker, GitLab CI, Portainer.
    Node.js React.js Prisma TypeScript Docker
  • Indépendant
    Independent Web Developer — Full-Stack JavaScript & Ruby
    SOFTWARE PUBLISHING
    May 2023 - Today (3 years and 1 month)
    Rouen, France
    Development of personal projects and prototypes to strengthen my skills in designing and deploying modern web applications.

    🔹 Creation of several full-stack MVPs with Next.js, Node.js (Express), and PostgreSQL.
    🔹 Integration of Prisma for database management and setup of Docker Compose for development environments.
    🔹 Experiments with Ruby on Rails to compare backend approaches.
    🔹 Creation and maintenance of my professional portfolio (matthias-bouloc.fr).
    🔹 Continuous training on DevOps best practices (CI/CD, testing, scalable architecture).

    Stack: Next.js, React, Node.js, Express, TypeScript, Prisma, PostgreSQL, Docker, Ruby on Rails.
    Next.js React.js Node.js TypeScript Docker
  • BATINEA - OGS DISTRIBUTION
    E-commerce & Marketplace Integration Manager | Business Developer
    E-COMMERCE
    June 2020 - February 2022 (1 year and 8 months)
    31240 L'Union, France
    Operational management of sales on several marketplaces (Amazon, Cdiscount, Fnac, etc.) and the main e-commerce site under Magento.

    🔹 Product, price, and stock administration across different sales channels.
    🔹 Implementation and maintenance of XML data feeds between marketplaces and Magento (catalog, orders, stock synchronization).
    🔹 Optimization of the Magento site to improve performance and conversion.
    🔹 Daily sales monitoring and coordination with logistics and marketing teams.

    Stack / Tools: Magento, XML, marketplace feed management, Google Merchant Center, e-commerce automation tools.
    Magento XML

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Education

  • Web Developer / Web Application / Computer Programming
    The_Hacking_Project
    2022
    Développeur web / Application web / Programmation informatique
  • Master 2, Business School
    inseec alpes savoie
    2014
    Master 2, Ecole de commerce

Skill set

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