Freelancer profile translated to English.
Back to original languageAbout Kevin
Looking for an experienced Node.js | React developer?
Want to develop a high-performance and secure web application?
I am a software engineer specializing in full-stack web development (Node.js/React) with 9 years of experience in various sectors. I have worked with renowned companies such as SNCF, Christian Dior, Club Med, and Fleet.
As a Node.js | React developer, I can assist you with:
- Node.js back-end development (Express.js, NestJS)
- React front-end development (React.js, Next.js)
- Design and optimization of robust and secure APIs
- Implementation of unit and integration tests (Jest, Testing Library)
- Full-stack project architecture
- Integration of cloud solutions (AWS, GCP, Azure)
- SQL and NoSQL databases (MongoDB, PostgreSQL)
- Application performance optimization
- Implementation of application authentication and security
- Web application migration and technical stack updates
- TypeScript development
- CI/CD implementation and continuous deployment
My goal is to produce quality code that perfectly meets your business needs. I pay great attention to application performance and security, thus ensuring an optimal user experience.
During my assignment at SNCF, I contributed to the improvement of their customer application by optimizing front-end performance and developing more robust APIs, which improved user experience and reduced loading times.
Shall we discuss your project?
Contact me directly through the platform.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- FleetNode DeveloperTECHJanuary 2025 - March 2025 (2 months)Paris, France
Company Description
Fleet is an innovative company offering a vehicle fleet management platform for businesses. The company develops SaaS solutions that facilitate the management, tracking, and optimization of vehicle fleets, enabling companies to reduce their operational costs and improve their logistical efficiency. Fleet combines business expertise with advanced technologies to provide a comprehensive solution to its clients.Mission Description and Tasks Performed
I joined the development team to contribute to the evolution and optimization of the SaaS platform. During my assignment, I participated in improving the application's performance, which led to a 40% reduction in page loading times and increased customer satisfaction.My Main Responsibilities
Back-end Development: Creation and maintenance of server functionalities with Node.jsAPI Design: Implementation of robust and secure APIs with Express.jsFront-end Development: Optimization of the user interface with React.jsCode Quality: Implementation of unit and integration tests with Jest and Testing LibraryCollaboration: Active participation in deployments, writing technical documentation, and close collaboration with UX/UI teamsLinks
https://fleet.co/Skills
React.js, Node.js, Express.js, JavaScript, TypeScript, Git, GitHub, Heroku, RESTful API, Jest, Testing Library, SaaS, Front-end Development, Back-end Development, Full-stack Development, Performance Optimization, Unit Tests, Integration Tests, Technical Documentation - Groupe SNCFNode | React DeveloperJuly 2023 - November 2024 (1 year and 4 months)(1 year and 4 months) Node | React DeveloperMy responsibilities:• Back-end: Development and maintenance of server functionalities (Node.js, NestJS)• Design and optimization of robust and secure APIs (NestJS, Express.js)• Front-end: Improvement and optimization of the user interface (React.js, Tailwind CSS, Next.js)• Code Quality: Implementation of unit and integration tests to ensure reliability (Jest, Testing Library)• Collaboration: Participation in deployments, writing technical documentation, working with UX/UI teamsLink: https://www.sncf-voyageurs.com/fr/ Skills: React.js• Node.js• Next.js• Tailwind CSS• NestJS• Git• Gitlab• Jira• AWS
- DiorNode | React DeveloperJune 2022 - July 2023 (1 year and 1 month)(1 year and 3 months) Node | React DeveloperMy responsibilities:• Back-end: Development of secure APIs for a large user base (Node.js, Express.js, MongoDB)• Improvement of application security (Auth0)• Full-stack: Design and development of front-end and back-end functionalities (React.js, Node.js, MongoDB)• Code Quality: Writing technical documents and best practices• Collaboration: Maintenance and deployment of solutions, working with security teamsSkills: React.js• Node.js• MongoDB• Express.js• Git• Github• Jira• AWS
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Développeur webWeb@cademie by EPITECH2017Description de la formation La Web@cadémie est un programme intensif de formation au développement web créé par Epitech, une école d'informatique reconnue en France. Cette formation est axée sur une pédagogie par projets qui prépare les étudiants à devenir des développeurs web opérationnels et polyvalents. Compétences acquises Développement front-end : HTML5, CSS3, JavaScript, React.js Développement back-end : Node.js, Express.js, bases de données Méthodologie de développement : Git, Agile/Scrum Conception d'applications : architecture logicielle, API RESTful Résolution de problèmes complexes et autonomie technique Travail en équipe sur des projets concrets Projets réalisés Développement d'applications web full-stack Création d'API et intégration avec des services tiers Conception et implémentation de bases de données Projets collaboratifs avec méthodologie agile Développement web, JavaScript, HTML5, CSS3, React.js, Node.js, Git, Express.js, API, Full-stack, Front-end, Back-end, MongoDB, SQL, Développeur web
Certifications
- Web Developer DiplomaWeb@cadémie by Epitech2017