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Justin MartinJM

Justin Martin

Fullstack Engineer React.js ⚡Node.js ⚡ Typescript

€450/day
3 projects
Tours, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Justin

Developerandentrepreneur,new technologies have always been a passion for me 👨‍💻

After startingprogrammingat the age of 17, I was able to create and deploy web and mobile applications alongside my DUT in Computer Science 🧑‍🎓

At the age of 20, I joined theComputer Science Engineeringprogram at Polytech Tours and created my company:ToolPad.With two co-founders who are also developers, we developed 6 products:
🔹 ToolPad Néo
🔹 AtelierNum'
🔹 AutoCut
🔹 StackD
🔹 Visiste +
🔹 Pupylle

I wasfullstack developer, DevOps engineer, and architecton all these projects 👨‍💻

We have also been recognized by multiple competitions:
🏅 2 gold medals at theLépine competition
🏅 Grand winner of the Smart-City competition byDassault Systems
🏅 3 gold medals atNuit de l'info
🏅 Winner of the French IOT competition byLaPoste
🏅 Grand winner of thePEPITEprize

Do not hesitate to use my services, I would be delighted to put my skills at your disposal for your project!
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Tours (up to 50km), Paris (up to 100km), Laval (up to 100km), Nantes (up to 100km), Lille (up to 100km)

Experience

  • Click&Care
    Lead Developer
    HEALTH AND WELLNESS
    October 2021 - Today (4 years and 8 months)
    Click&Care is a company that connects medical professionals with patients for home care. The mission was to create a new architecture around their business:
    - New website
    - A mobile application for professionals and patients
    - A backoffice to manage the business
    - A web application for healthcare facilities
    - An API to allow all applications to interact with the entire architecture

    My achievements
    - Front-End Development: React.js / Typescript
    - Back-End Development: NestJs / Typescript / Jest
    - Backoffice development: ForestAdmin
    React.js Typescript NestJs Node.js Front-End Development Back-End Development
  • Curecall
    Front-End Developer React.js
    HEALTH AND WELLNESS
    June 2021 - December 2021 (6 months)
    Curecall automates the monitoring of the health status of your chronic patients via SMS and improves their overall care.

    **My achievements**:

    - Lead of Front-End development
    - Development of Front-End components
    - Test automation via Cypress, Jest, ...
    React.js Cypress Front-End Development Typescript Node.js
  • Visite +
    FullStack Developer
    SOFTWARE PUBLISHING
    January 2021 - April 2021 (3 months)
    Visite + is a solution for cultural venues that allows them to share additional information with their visitors during their tours.
    Visite + has a back-office for venue managers and 2 mobile applications (iOS & Android) for visitors.

    **My achievements**:

    - Solution architecture
    - Development of a SaaS back-office
    React.js SAAS Front-End Development Firebase Web Architecture JavaScript Node.js

Reviews

5.0

Out of 2 ratings

Jean-MarcJ

Jean-Marc

Patrick Roberto

Reviewed on 3/11/2023

We wanted a somewhat complicated program on coaching, the program is based on questions/answers with a complicated and in-depth psychological study result with over 200 questions. We wanted a backoffice with an analysis report for validation after payment. The client also has their own access with their results. This program was complicated to explain and then implement because we had to translate the ideas and writings of coach Patrick Roberto in Paris for Justin to understand the overall concept. The team was top-notch in its creation and follow-up, we are very happy with the result!
AdrianA

Adrian

ToolPad

Reviewed on 6/7/2021

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Education

  • DUT in Computer Science
    IUT de Laval, University of Le Mans
    2018
    **Le DUT Informatique** est constitué de module réparti en deux catégories : - Les modules de la partie connaissances et compétences générales : Mathématiques, Économie et gestion des organisations et Langues et Expression - Les modules de la partie informatique : Algorithmique et programmation, Architecture, Systèmes et réseaux, et Systèmes d'Information & Processus de production logiciel Durant mon DUT j'ai pu travailler sur de nombreux projets : 🔹 FarmSimulator: Progiciel (Java, Web, MYSQL) 🔹 GYS: Serious game (C#, Unity, Web, MYSQL, PHP) 🔹 Port'Adiil: Application Android (Java) 🔹 BooksStore: Application web e-commerce de livre (JSP, Web) 🔹 IUT-Clicker: Jeu HTML5 (Web, NodeJS)
  • Computer Science Engineer
    Polytech Tours
    2021

Skill set

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