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Thomas MauffrayTM

Thomas Mauffray

✅ Fullstack Developer | React.js | Java | Vue.js

€650/day
14 projects
Nice, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

I am a fullstack developer specializing in Java, react.js, and vue.js


◉ Some information about me ⤵︎
👨‍💻 I am an expert infullstackdevelopment inReact&VuewithJava
🎓Certified Master Of Science at Supinfo Nice
🤝+ over 100developerssupported and trained
🌟+ over 20 clients supported
👴+ over 8 years of experience as afullstack developer
🌎+ over 8 different sectors

◉ Get to know me ⤵︎
- President of an international association & Representative for France
- Bilingual in English & French.
- Participated in the selection for the French Waterpolo team


◉ My references ⤵︎
  • AirFrance
  • Questel
  • Usu
  • Virbac
  • Inrae
  • Softeam
  • Astek
  • Sopra Steria

◉ Here are the missions for which I regularly intervene:

Frontend Development | React.js | Vue.js

📌 Development of interactive and dynamic interfaces with **React.js**.
📌 Development of high-performance sites withNext.jsfor SSR.
📌 Creation of modern and high-performance applications thanks to **Vue.js**.
📌 Transmission of skills in interface development with **React and Vue.js**.
📌 Integration of onlinepaymentmanagement systems.
📌 Expertise infullstack developmentfor turnkey projects.

Backend Development | Java | API

📌 Design and optimization ofrobust applicationsin **Java**.
📌 Implementation of secure and efficient server architectures.
📌 Implementation ofmicroserviceswith a **scaled architecture**.
📌 Development of Java applications based on **Spring Boot**.
📌 Implementation of scalable solutions based on a microservices architecture.
📌 Connection of systems viaREST APIsand SOAP.
📌 Development of robust and documentedRESTfulAPIs.
📌 Teaching good programming practices in **Java**.


Are you looking for a **fullstack developer**?

Available 7 days a week via Malt messaging.
Response in less than an hour.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Bocal academy
    Php - React - Laravrl Trainer
    EDUCATION AND E-LEARNING
    November 2022 - December 2022 (2 months)
    Nice, France

    Training in Modern Web Technologies: Laravel & React

    Participants learned to master the basic concepts of these popular frameworks to develop robust and efficient web applications.
    This experience allowed me to pass on my technical knowledge as well as my professional experience to people wishing to acquire new skills to advance in their careers.

    In figures:
    • + over 100 participants supported.
    • over 25 hours of training per language.
    • over 95% satisfaction expressed

    📌 Facilitation of specialized training onJava**, **Laravelfor back end
    📌 Facilitation of specialized training onReact.jsandVue.jsfor front end
    📌 Facilitation of specialized training onagilityforproject management
    📌 Facilitation for professionals in retraining, focused on the basics offull-stack development.
    📌 Pedagogical approach focused on practice, with concrete workshops to master key concepts of Front-End and Back-End development.
    📌 Teaching good web development practices with modern tools such asJava, JavaScript**, **PHP**, **Node.js**, and frameworks like **Spring Boot, Symfony, Next.js, and Vue.js.
    📌 Introduction to theagile method,to support learners in collaborative and flexible environments.
    📌 In-depth exploration of **Laravel**, for the development of high-performance and secure Backend services.
    📌 Implementation of **Docker**, for the management of efficient and reproducible development environments.
    📌 Use of relational databases like MySQL, and teaching of best practices for their integration into robust applications.
    React.js Laravel Training PHP
  • L'Aigle Du Net
    Fullstask React.js | Java | Vue.js Developer
    DIGITAL AND IT
    November 2022 - Today (3 years and 7 months)
    Nice, France
    #I support SMEs/VSEs in the development of their software with React.js, Java, Vue.js, etc...


    + over 8 years of experience as a fullstack developer
    + over 100 developers trained
    + over 10 companies supported
    + over 20 projects completed

    📌 Development of interactive and dynamic interfaces with React.js.
    📌 Design and optimization of robust applications in Java.
    📌 Creation of modern and high-performance applications thanks to Vue.js.
    📌 Facilitation of training sessions for junior and experienced developers.
    📌 Management of development environments with Docker containers.
    📌 Implementation of secure and efficient server architectures.
    📌 Implementation of microservices with a scaled architecture.
    📌 Development of Java applications based on Spring Boot.
    📌 Development of high-performance sites with Next.js for SSR.
    📌 Expertise in the complete software development cycle.
    📌 Implementation of scalable solutions based on a microservices architecture.
    📌 Connection of systems via REST APIs and SOAP.
    📌 Development of robust and documented RESTful APIs.
    📌 Teaching good programming practices in Java.
    📌 Transmission of skills in interface development with React and Vue.js.
    📌 Automation of pipelines with GitLab CI/CD.
    📌 Implementation of unit and functional tests for optimal quality.
    📌 Integration of Web Sockets for real-time communications.
    📌 Development of intelligent chatbots with modern tools.
    📌 Database management with Hibernate for performance optimization.
    📌 Integration of online payment management systems.
    📌 Development of secure modules for payment processing.
    📌 Creation of custom solutions for shared calendar management.
    📌 Automation of invoicing processes for B2B solutions.
    📌 Expertise in fullstack development for turnkey projects.
    React.js Java Vue.js Training Full-stack Development Web Development Front-End Development Back-End Development Docker Invoicing Payments Chatbots Gitlab CI/CD API REST
  • Inrae
    Fullstask Developer - React Lead Dev
    PUBLIC SECTOR
    April 2020 - October 2022 (2 years and 6 months)
    Nice, France
    Full-Stack Development and React.Js Tech Lead

    During this mission, I had the opportunity to work on several projects within INRAE. Whether as a fullstask developer with an angular/Java base

    In
    • + Over 5 different projects
    • 100% Remote
    • + Over 6 Different Languages

    📌 Intervention on several strategic projects within INRAE, mobilizing advanced skills in full-stack development and technical leadership.
    📌 Full-stack development on existing applications, with an Angular/Java technological base, ensuring the maintenance and evolution of solutions.
    📌 React Lead Developer on a project developed from scratch, including the definition of architectures, the choice of technologies, and the supervision of the technical team.
    📌 Implementation of good development practices, particularly in code management, the integration of RESTful APIs, and the structuring of Front-End components.
    📌 Collaborative and agile approach, ensuring the fluidity of exchanges and respect for deadlines in a multidisciplinary environment.
    Angular React.js Java Git Jenkins Sonar

Reviews

4.9

Out of 8 ratings

M

Malvina

FLEET SERVICES GROUP

Reviewed on 6/20/2025

We are delighted with Thomas's work on this project, both for the quality of the work done and the flexibility and adherence to deadlines. Thomas was able to be proactive, efficient, and flexible to adapt to our constraints as an agency, which is a real plus for us. We are very happy with how this gamification project went, and will call on his services again when the opportunity arises!
T

Thomas

SYSTRA SA

Reviewed on 2/12/2025

Reactivity and professionalism, highly recommended!

Recommendations

François BehagueFB
Rojohasina Thierry RafidinoroRT
François Behague and 1 other person have recommended Thomas

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Education

  • BAC + 5
    Supinfo International University (BAC +5)
    2015
  • Obtaining the BAC +3 and BAC +2 diploma
    Supinfo International University (BAC +5)
    2013

Certifications

  • Master of Science
    Supinfo Nice
    2015
    Java FullStack Development Node.js React.js Training VueJS

Skill set

Categories