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Florian MilcendeauFM

Florian Milcendeau

JS/TS Fullstack Developer

On-demand
Nantes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Florian

Freelance JS/TS Fullstack Developer


Passionate about web technologies and technical challenges, I am a freelance fullstack developer specializing in JavaScript and TypeScript. With 4 years of experience, I have had the opportunity to work on a variety of projects, from creating modern web applications to optimizing existing systems.

My preferred stack includes:

  • Frontend: React.js, Next.js, Redux, Material UI, Tailwind CSS
  • Backend: Node.js, NestJS, Express.js
  • Databases: dynamoDB, PostgreSQL, SQLite
  • Tools: Git, Docker, Webpack, Vite
  • Testing: Jest, Cypress, Vitest, cucumber
  • Others: AWS, RESTful APIs, Websockets

Versatile and autonomous, I can bring my expertise from design to production, including maintenance and evolution.
  • French

    Native or bilingual

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

Experience

  • Sepro group
    Software Engineer
    SOFTWARE PUBLISHING
    July 2024 - Today (1 year and 11 months)
    La Roche-sur-Yon, France
    The project involved developing a new robot. Tasks performed included the API with Nestjs and the UI with Reactjs:
    • Development of a programming language
    • New backend/frontend features
    • Development of components following a design system
    NestJs React.js Typescript
  • SNCF
    Fullstack Developer
    TRANSPORTATION
    September 2022 - May 2024 (1 year and 9 months)
    Nantes, France
    The project involved a complete redesign of SNCF's TER subscription distribution. A team of 25 developers, 4 testers, and 6 Product Owners, divided into 4 squads, worked in an agile environment.

    Tasks performed included:
    • Development of lambdas and step functions.
    • Creation/modification of database tables.
    • Use of Datadog for dashboards, widgets, and metrics.
    • Release management.
    • Development of the interface in ReactJS.
    • Development of unit, integration, and e2e tests with Jest and Cypress.
    • Addition of new features.
    • Code reviews and pair/mob programming practices.

    The objective was to modernize and optimize the management of TER subscriptions for SNCF customers and agents.
    AWS AWS Lambda AWS RDS AWS S3 PostgreSQL Datadog TypeORM redux DynamoDB Node.js Typescript AWS CDK Gitlab Cypress Jest
  • Sopra Steria Nantes
    Web Developer
    DIGITAL AND IT
    January 2022 - August 2022 (8 months)
    Nantes, France
    Project for the Ministry of Justice - Defense aimed at developing an application for detention centers using ReactJS for the interface, with an Agile Scrum approach (3-week sprints).
    Tasks performed included developing new features and components following a design system, implementing unit, integration, and e2e tests, setting up Gitlab pipeline jobs, and adhering to best practices.
    Technologies included ReactJS 17/18, HTML/CSS, PostgreSQL, Docker, and tools like VS Code and Git. The objective was to improve the digital tools for detention centers.
    React.js Testing Agile Typescript Git Gitlab CI Docker

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Education

  • Web and Mobile Web Developer
    Wild Code School
    2021
    Front-end : - Maquetter une application - Réaliser une interface utilisateur web statique et adaptable - Développer une interface utilisateur web dynamique - Réaliser une interface utilisateur avec une solution de gestion de contenu ou e-commerce Back-end : - Créer une base de données - Développer les composants d’accès aux données - Développer la partie back-end d’une application Web ou Web Mobile - Elaborer et mettre en œuvre des composants dans une application de gestion de contenu ou e-commerce

Skill set

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