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Thomas CharreyronTC

Thomas Charreyron

Supermalter

Full Stack Web Developer Node.js/React

€600/day
33 projects
Valence, FR
8-15 years

Average response time: 24 hours

Freelancer profile translated to English.
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About Thomas

Summary:

I am a Full-Stack Web Developer (Front-End / Back-End), specializing in eco-design.

My main activity is the design of:
- E-commerce sites
- Showcase sites
- APIs

I can also work on existing projects:
- Feature creation
- Hosting / Migration

I can also create your mockups, logos, and graphic charter if you don't have them yet. I use several AI tools that I have learned to use for this purpose.


Full Presentation:

Experienced 32-year-old developer with a rather atypical background. Coming from a background in Agronomy, I changed direction after my military contract in the Army ended.
Following this, I decided to pursue the training offered by the 42 school where I learned programming.

Motivated by entrepreneurship, I participated in several partnerships, notably with the HEC school. I also participated in several Hackathons where I was often rewarded:
- 2nd place "Finance Workshop Société Générale & 42 Entrepreneurs" (final pitch in front of the management of Société Générale Private Banking in La Défense)
- Jury's Favorite Prize "Hackathon Métro 2030 by Alston"

During my studies at 42, I had the opportunity to be part of the 42 Staff during the launch of the 42 school in Silicon Valley. I spent 3 months in Fremont, California. I developed several web tools for Staff members and students.

Between experiences in startups and large companies, I consolidated my knowledge and took on different roles (developer, project manager, and more recently business owner).

Indeed, in 2019 I created the company Qui Dit Dev, which specialized in digital eco-design.
Following COVID, I returned to self-employment and continue to meet the needs of my former clients as well as my new ones.

Do not hesitate to contact me,
Thomas
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Tako
    Founder / Developer
    DIGITAL AND IT
    April 2024 - Today (2 years and 2 months)
    Valence, France
    High-quality websites, produced by experts, at the price they truly cost.

    https://tako-design.io
  • Qui Dit Dev
    Business Owner / Developer / Project Manager
    SOFTWARE PUBLISHING
    March 2019 - Today (7 years and 3 months)
    Marseille, France
    I created this company with the ambition to be a key player for projects with environmental and social impact in the Marseille region.
    After a turbulent 2020, we decided to revise our business model and market a service. We developed an eco-designed Wix, allowing for interfaces that are up to 10 times lighter and much faster to load.
    Project Management Web Development Eco-design Entrepreneurship Management
  • Simundia (Happineo)
    Full-Stack Ruby On Rails Developer
    MEDICAL
    February 2017 - July 2017 (5 months)
    Paris, France
    I developed the platform alone, in full autonomy with:
    - User Onboarding (questionnaire, matching algorithm, scheduling system, payment upon booking, video calls)
    - Automation of payments to psychologists at the end of the month
    - Back-Office for activity management
    - Bot for customer acquisition

    Simundia is a platform connecting psychologists and patients for remote consultations.

    My role at Simundia was close to that of a CTO; my expertise was not limited to platform development but also included decision-making on various issues related to the user journey, SEO, or advertising campaigns on platforms like Google, Facebook, and Linkedin.

    This experience allowed me to increase my technical knowledge, confront concrete and professional challenges, and gain a lot of self-confidence as I realized I could meet any need even without having all the knowledge initially.
    JavaScript Ruby on Rails jQuery Bootstrap Back-End Development Web Development Front-End Development SEO Social Media Google AdWords Facebook Marketing Scrapping Traffic Acquisition

Reviews

5.0

Out of 15 ratings

P

Pierre

Galeriste - ART COURT

Reviewed on 1/28/2026

Reliable, agile, understands issues well, pleasant to interact with.
AD

Account deleted

Reviewed on 12/18/2023

We are always very satisfied with Thomas's work at Ecole O'clock. His expertise and professionalism have been exemplary. We highly recommend his services.

Recommendations

FU
Hélène BriandHB
Former user and 1 other person have recommended Thomas

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Education

  • Digital Technology Certification
    Ecole 42
    2017
    42 sont deux écoles privées d’informatique en France et aux États-Unis. Elles ont été créées et sont financées par Xavier Niel (fondateur d'Iliad-Free) avec plusieurs associés, dont Nicolas Sadirac (ancien directeur général d'Epitech), Kwame Yamgnane et Florian Bucher (anciens cadres d'Epitech). La formation dispensée se veut inspirée des changements apportés par Internet avec une pédagogie qualifiée de « peer to peer ». Elle délivre un diplôme non reconnu par l’État français, mais mise sur des compétences poussées en programmation et la capacité à innover, à voir et penser différemment. Le nom de l'école est une référence au roman Le Guide du voyageur galactique de Douglas Adams : 42 est la réponse à la grande question de la vie, de l'univers et de tout le reste.

Skill set

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