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Bryan BergerBB

Bryan Berger

React Developer | Node.js | Next.js

€550/day
Le Mans, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Bryan

Are you looking for a **React.js, Node.js or Next.js developer**?
Do you want to develop a web application?
You are on the right profile!

I am afull-stack software engineerwith over6 years of experienceon React JS, Node JS and Next JS.

I have worked in various sectors such as education and training, the public sector, sports and property maintenance.
I have collaborated with companies such as Twipi Group, CFA AFIA, École O'Clock and Qamyno.

As a React, Node and Next developer, I am able to assist you with:
- Website creation
- Web application development
- Website development
- Dashboard development
- Implementation of accessibility
- Development in React
- Website redesign
- Front-end migration
- Implementation of continuous integration and continuous deployment (CI/CD)
- Training and skills development for development teams
- Writing technical documentation
- Frontend development, front-end
- Backend development, back-end
- Full-stack JavaScript development
- Setting up Postgres or MongoDB databases
- Designing, developing and maintaining functionalities in line with business needs
- Writing detailed technical specifications
- Analyzing the impact of product design on the IT technical architecture
- Implementing a software architecture such as Clean Architecture
- Implementing unit tests to ensure code quality
- Refactoring, continuous improvement and code review

I place great importance on transparency with my clients. I send a daily report to my clients at the end of the day on all the tasks I have performed.

Shall we discuss your project and your needs?
Contact me directly on the platform!
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Le Mans (up to 50km), Paris (up to 50km), Rennes (up to 50km), Tours (up to 50km), Angers (up to 50km)

Experience

  • TWIPI Group
    Lead React Developer
    REAL ESTATE
    September 2024 - Today (1 year and 9 months)
    Suresnes, France
    Twipi Group is a company that publishes software in the field of CMMS (Computerized Maintenance Management System) in real estate.

    Twipi Group has more than 400 clients and 30,000 users.

    Its flagship product: Twimm.
    It is a software that allows real estate providers to manage maintenance and technical interventions. All areas of activity are concerned: heating engineers, lift operators, painters, electricians, plumbers, etc.

    This software is developed by more than 40 developers supervised by POs, a scrum master, a COO, a CPO and a CTO.

    The team to which I am assigned is composed of 1 PO and 4 other developers.

    Twipi has entrusted me with the mission of solving important technical and organizational problems:
    - Conduct an audit of the current React code
    - Restructure the project and lead the refactoring
    - Define best practices and document the project
    - Compose a new team of React developers and participate in recruitment
    - Improve build and CI times
    - Participate in UI/UX design and improvements

    These missions must be carried out while continuing to develop new features and improve the existing project.

    Technical context:
    React, Node.js, Express, NoSQL, MongoDB, Mongoose, SQL, MySQL, MariaDB, TypeScript, Bootstrap, JavaScript, Php, Tailwind CSS, Redux, GCP, Google Cloud Platform, ESLint, Jest, Git, GitHub, GitFlow, Full Calendar, Ant Design, NX, Monorepo, Vite, API REST, Figma, Agile method, Scrum, Kanban
    React.js Typescript Frontend React.js Developer Tailwind CSS Node.js
  • Groupe Carolus
    React Developer | Node.js | Next.js
    SPORTS
    July 2023 - June 2024 (11 months)
    Antony, France
    Groupe Carolus is a holding company that owns companies specializing in equestrian sports.

    Groupe Carolus used an aging, unintuitive and relatively underperforming software. This observation prompted them to call on my services.
    Groupe Carolus's objective? Develop an all-in-one management solution for its equestrian center.

    This software includes the following features:
    - Course schedule management,
    - Service management,
    - Customer management,
    - Emailing,
    - Billing,
    - Accounting,
    - Horse management,
    - Staff management.

    Missions:
    - Interface design with Whimsical and Figma,
    - Performance optimization of the course schedule and interface speed,
    - Design and development of the application with React.js, Next.js, TypeScript, Vercel and AWS,
    - Project management with GitHub,
    - Database management with MongoDB.

    Technical context:React, Node.js, Next, JavaScript, TypeScript, Tailwind CSS, SWR, AWS, Vercel, Git, GitHub, GitFlow, GitHub Actions, MongoDB, Mongoose, Webpack, NoSQL, API REST, Figma, Whimsical, Agile method, Stripe, Full calendar
    Next.js React.js JavaScript Typescript MongoDB
  • Le Stud
    React Developer | Node.js
    February 2023 - April 2023 (2 months)
    Le Stud is an ESN that works with beta.gouv to develop the platform for the Service National Universel (SNU).

    The team was composed of 2 designers, 3 POs, 9 full-stack developers.

    As part of an increase in workload, the team needed an additional experienced React and Node.js developer.

    Missions:
    • Refactoring of React.js front-end components
    • Standardization of practices
    • Development of new frontend (React JS) & backend (Node.js) features

    Technical context:React, Node, Express, NoSQL, MongoDB, Mongoose, JavaScript, Tailwind CSS, Redux, AWS, ESLint, Jest, Git, GitHub, GitFlow, API REST, Figma, Agile method, Scrum, Kanban
    React.js Node.js MongoDB Backend Node.js Developer

Recommendations

Jean-Philip Forest FortinJF
Léo CrotetLC
Gabin ChambonGC
+1
Jean-Philip Forest Fortin and 3 other people have recommended Bryan

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Education

  • BAC S
    Lycée Bossuet
    2016
  • BTS Assistant de Gestion PME-PMI en apprentissage
    UFA Jean Rose
    2018

Skill set

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