Freelancer profile translated to English.

Description

Full Stack JavaScript Developer with over 9 years of experience, specializing in creating high-performance and intuitive web applications using modern technologies like ReactJS, NextJS, NodeJS, and TypeScript. Passionate about front-end development, I have led redesign and modernization projects for renowned companies such as FDJ, PMU, and Société Générale, improving the performance and user experience of their digital platforms.

My mastery of frameworks like NextJS and React, as well as my experience in continuous integration and unit testing, allows me to deliver robust and scalable solutions. Whether for responsive front-end applications or complex back-end systems, I am committed to delivering high-quality code, adhering to agile development best practices.

I am also comfortable collaborating with UX teams to integrate polished and functional user interfaces, while ensuring clear technical documentation and rigorous project tracking. If you are looking for a developer capable of transforming your ideas into digital reality, I am ready to take on new challenges.

Languages

French
Native or bilingual
English
Fluent
Spanish
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

FDJ
French Games
ENTERTAINMENT AND LEISURE
February 2023 - Today (3 years and 4 months)
Boulogne-Billancourt, France
Redesign and modernization of the FDJ website with Next.js

Responsibilities:
- Design and implementation of dynamic and intuitive user interfaces, in line with functional and aesthetic needs;
- Integration of mockups provided by the UX team, while optimizing performance and accessibility;
- Identification and correction of bugs, ensuring a smooth and uninterrupted user experience;
- Execution of unit and integration tests to ensure the robustness and reliability of new features;
- Active participation in code reviews to ensure code quality, in accordance with development best practices.
React.js Next.js Jest React Testing Library SonarQube Gitlab CI/CD Gitlab Microsoft Visual Studio Agile Method Typescript Jotai TailwindCSS
PMU
Front-end Developer
ENTERTAINMENT AND LEISURE
January 2022 - January 2023 (1 year and 1 month)
Paris, France
Redesign of betting terminals with ReactJS and Electron

Responsibilities:
- Design and development of ergonomic and intuitive user interfaces, facilitating the betting experience for users;
- Integration of UX mockups, while optimizing application performance and responsiveness;
- Diagnosis and correction of bugs, ensuring smooth and error-free navigation for users;
- Implementation of unit and integration tests to ensure the stability and reliability of new features;
- Participation in code reviews to maintain high standards for code quality and maintainability.
React.js Node.js Jest React Testing Library redux Microsoft Visual Studio Gitlab CI/CD Gitlab Agile Method
Société Générale
Full Stack JS Developer
BANKING AND INSURANCE
August 2020 - December 2021 (1 year and 5 months)
94120 Fontenay-sous-Bois, France
Development of the internal web platform MySGCompliance for the Compliance department

Responsibilities:
- Development of new features, corrective and evolutionary maintenance of the application, while performing unit tests to ensure the quality of deliverables;
- Integration of UX mockups provided by the design teams, optimizing the user experience;
- Identification and correction of bugs, ensuring a stable and reliable platform for end-users;
- Participation in code reviews to ensure adherence to quality standards and development best practices;
- Management and deployment of the application across all environments, with particular attention to stability and performance;
- Migration of the deployment system to OpenShift AWS, improving infrastructure scalability and flexibility.
React.js EasyPeasy React Testing Library NestJs Typescript Jest Agile Method

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Master in Computer Science, Specialization in Software and Web Architecture and Engineering
University of Montpellier 2
2014
Master en informatique, Spécialité architecture et ingénierie du logiciel et du web
1st Year Master's Degree
Complutense University of Madrid
2013
Master 1ère année

Check out Bastien's education

Bastien Gartner

Javascript Fullstack Developer

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