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Augustin S.AS

Augustin S.

React.js | Next.js | Node.js | Typescript Developer

€450/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Augustin

I have been a Fullstack Javascript developer for over a year now, with 15+ years of pre-conversion experience 🤓

After completing an intensive 6-month (798 hours) training at Ecole O'Clock to become a developer, I worked for 6 months in a startup (developing SaaS and client websites) as a developer.

I have been freelancing since June and notably developed an e-commerce site for a client (and continue to contribute to the development of a startup's SaaS).

Before this career change, I have 15+ years of professional experience in roles related to communication, digital marketing, and CRM, including a little over 3 years as Brand Digital Manager and nearly 6 years managing large-scale projects and large teams (30+ people).

I am therefore employable as a developer but can also act as a Project Director, UX Designer, or even a Consulting Director.


Curious about everything, self-taught in many areas of expertise, demanding and committed, I put my experience and seriousness at the service of your projects.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

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

Experience

  • Freelance
    Fullstack JS Developer
    SOFTWARE PUBLISHING
    June 2025 - Today (1 year and 2 months)
    Paris, France
    During the summer of 2025, I independently developed the e-commerce section of a client's website. The shop was developed in Next.js, connected to the Payload Headless CMS for managing content, prices, promotions, and customer order tracking. I am working until the end of the year on a series of new features for a startup's SaaS.

    Next.js (React)
    Payload CMS
    PandaCSS
    Local API & REST API
    PostgreSQL, MongoDB
    API Integrations (Stripe)
    CI/CD on Azure DevOps
    Next.js MongoDB REST API CI/CD Data Engineer
  • Dcrypte
    Fullstack Developer (Frontend & Backend)
    SOFTWARE PUBLISHING
    November 2024 - May 2025 (6 months)
    Suresnes, France
    In collaboration with the CTO and a team of 2 developers, design and implementation of features on client websites as well as on the company's SaaS.
    • Next.js (React)
    • Plasmic
    • Payload CMS
    • Tailwind or PandaCSS depending on projects
    • Vercel
    • API Integrations (Stripe, NocoDB…)
    Next.js React.js Typescript PostgreSQL Payload CMS
  • Razorfish Paris (Groupe Publicis)
    Senior Consulting Director
    DIGITAL AND IT
    April 2023 - September 2023 (5 months)
    Clients:Microsoft (July 2020 - March 2023), MSD France (January 2020 - December 2021), Fiat Chrysler Automotive (May 2018 - December 2019)

    Assignments:
    Strategic recommendations

    Client support

    Project management & coordination of multidisciplinary stakeholders

    Creation of new offerings (Agency and custom outsourced studios for global clients)

    Recruitment and management of large teams (30+ people)

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Education

  • Professional Title Web and Mobile Web Developer
    Ecole O'Clock
    2024
    Formation intensive (798 heures sur 6 mois) Fullstack (frontend et backend) avec spécialisation front sur React de décembre 2023 à mai 2024. Titre Professionnel obtenu le 26 mai 2025.
  • Advanced Excel
    M2i Formation
    2022
    Excel avancé

Skill set

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