Freelancer profile translated to English.
Back to original languageAbout Thomas
Looking for a React / Next.js developer?
Do you want to develop a website?
You're in the right place.
I am a software engineer with over 6 years of experience.
My specialties: React / Next.js.
I have worked in several sectors including medical analysis, wholesale, startups, and small to medium-sized enterprises generating several million euros per year.
I have collaborated with companies such as Integrative Phenomics, Campa Socodicor, BPI France.
As a frontend developer, I can assist you with:
- Development of web applications in React & Next.js
- Implementation of accessibility
- Website redesign
- Frontend migration
- Setup of continuous integration and continuous deployment (CI/CD)
- Training and upskilling development teams
- Implementation of best practices
- Debugging
Do you have a project?
I also have knowledge in:
- Python
- FastAPI
- Redux
- TanStack Query
- OpenAI API
- TDD and BDD
I also place great importance on transparency with my clients.
Shall we discuss your project?
Contact me, I respond in less than 1 hour.
--
React.js, React js, Reactjs, next front-end, frontend nextjs, front end next.js, software engineer, development engineer, fullstack React, React.js full-stack, full stack Reactjs, Showcase website development, Website development, website.
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 50km), Nice (up to 50km), Marseille (up to 50km), Lyon (up to 50km), Toulouse (up to 50km)
Experience
- SOCODICORWeb DeveloperAGRICULTUREFebruary 2025 - November 2025 (9 months)France
SOCODICOR is a purchasing cooperative for agricultural machinery and equipment founded in 1983. Its goal is to provide its members with a wide range of agricultural equipment. In 2024, SOCODICOR generated €114 million in revenue.
The company has about 19 employees and operates as a public limited company (SA).I joined the development team to create an intelligent Document Management System (DMS) capable of automating data ingestion, extraction, and validation.The team consisted of 1 lead developer and 1 developer.**My responsibilities**:- Design and development of an intelligent DMS application based on Next.js 15 and Nest.js, integrated with AWS Textract for OCR.
- Implementation of an automated pipeline for document processing. Supplier emails are retrieved via IMAP, stored on S3, then analyzed with OCR and indexed.
- Development of a real-time validation interface for operators (SSE), including full-text search and quality control.
- Clean Architecture-oriented architecture with automated tests (TDD, Vitest, Redux Toolkit).
**I contributed to the following improvements**:- reduction of manual entry time by approximately 90%.
- over 5,000 documents processed automatically per month without human intervention.
- + over 600,000 archived documents.
**Technical Context**: Next.js, Nest.js, AWS Textract, Tanstack query, Redux, Typescript, CoreUI, AWS S3, IMAP, SSE, Clean Architecture, TDD, Vitest, Redux Toolkit.------React Web Developer, react.js developer, React Developer, reactjs developer, React js Frontend Developer, React JS Frontend Developer, React.JS Frontend Developer, software engineer, development engineer, software engineer, software developer. - Ecole O'clockWeb DeveloperEDUCATION AND E-LEARNINGJanuary 2023 - September 2024 (1 year and 8 months)Paris, France
Ecole O'clock is an edtech company focused on training web and fullstack developers through innovative remote formats for rapid business integration.
Founded in 2019, the company has 100-199 employees (2023 data) and has trained thousands of professionals.I joined the technical team to participate in the design, development, and optimization of web applications in a real and collaborative project context.The team consisted of senior developers, technical coordinators, and junior developers in training.**My responsibilities**:- Development and teaching of advanced modules in React, Node.js, Redux, modern JavaScript, and related frameworks (Svelte, etc.) for scalable applications.
- Technical supervision of concrete team projects, implementing professional best practices (code reviews, CI/CD, deployment on Netlify).
- Conducting detailed code reviews and optimizing front-end/back-end architectures for quality and performance.
- Adapting and evolving technical components based on project needs and feedback.
**I contributed to the following achievements**:- 87.2% overall satisfaction from over 300 learners.
- 80% success rate for professional certification.
- 83% professional integration rate within 2 years.
**Technical Context**: React, Svelte.js, Node.js, Directus, Javascript, HTML, CSS, Web Accessibility, EJS, Redux, Vitest, Netlify, CI/CD.------React Web Developer, react.js developer, React Developer, reactjs developer, React js Frontend Developer, React JS Frontend Developer, React.JS Frontend Developer, software engineer, development engineer, software engineer, software developer, Freelance, freelance, independent, software engineer, Senior Lead Developer - 3W Academy - OuestWeb DeveloperEDUCATION AND E-LEARNINGSeptember 2022 - November 2022 (2 months)France
3W Academy is an edtech company offering intensive and professional bootcamps in advanced JavaScript, React, and web development.
Founded in 2012, the company has 10-19 employees (recent data), generates approximately €6.7 million in revenue (2022-2023 data), and has over 9,300 alumni.I joined the technical team to participate in the structuring and development of modern applications in an advanced context.The team consisted of frontend developers and technical trainers.**My responsibilities**:- Design and implementation of advanced practical exercises in React and JavaScript for scalable frontend architectures.
- Teaching and application of professional architectural best practices and application structuring.
- Leading collective code review sessions and providing individual development optimization.
**I contributed to the following achievements**:- Guided a full cohort to develop skills aligned with modern frontend enterprise standards.
**Technical Context**: React, advanced JavaScript, Node.js, frontend architecture.------React Web Developer, react.js developer, React Developer, reactjs developer, React js Frontend Developer, React JS Frontend Developer, React.JS Frontend Developer, software engineer, development engineer, software engineer, software developer, Freelance, freelance, independent.
Reviews
AD
Account deleted
Reviewed on 11/28/2023
For several months, we have had the pleasure of working with Thomas, who has successfully led several training modules within our School. His professionalism and expertise in his field are evident. Thomas has effectively conveyed his knowledge in a clear and structured manner, meeting the expectations of our learners.
I highly recommend Thomas as a trainer. His competence and professionalism make him a valuable collaborator for any project or company.
Anthony
IFTB
Reviewed on 9/2/2022
Recommendations
+3
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Education
- TDD and Clean ArchitectureWealcome2024Formation TDD et Clean Architecture dans le monde Web avec Typescript React et Redux
- Web DeveloperOpenclassrooms2019Introduction au développement web, depuis les bases jusqu'à l'intégration et l'utilisation d'Api. Langages utilisés: -HTML -CSS -PHP -Javascript Outils utilisés: -Github -Bootstrap -Wamp -Phpmyadmin -MySQL Projets d'étudiant: I) Découpage d'une maquette graphique et intégration en HTML et CSS avec Bootstrap uniquement. II) Création d'un site d'office de tourisme de Strasbourg avec le CMS Wordpress. III) Création d'un site de réservation de vélo avec utilistation d'API. IV) Création d'un blog avec espace administrateur pour gérer les articles et commentaires.
Certifications
- Clean Architecture in ReactWealcome2024
- Web DeveloperOpenClassrooms2019