Freelancer profile translated to English.
Back to original languageAbout Armel
Senior Front-end Developer graduated from Epitech Paris, I specialize in the design and development of modern and high-performance web interfaces using React. I work on applications with high business complexity, taking charge of the front-end architecture, developing reusable components, and implementing quality and performance best practices.
With solid expertise in JavaScript and the React ecosystem, I am capable of working autonomously or in close collaboration with product and back-end teams. Sensitive to user experience and code maintainability, I seek to contribute to ambitious projects within dynamic, product-oriented teams.
French
Native or bilingual
English
Fluent
Can work on-site
Paris 17e Arrondissement (up to 50km)
Experience
- BTPflowFreelance React Front-end DeveloperE-COMMERCEOctober 2025 - Today (10 months)Paris, FranceDesign and development of a complex front-end application in React. Development of business interfaces with strong functional logic (order, supplier, product, user, status, workflow management).Implementation of a scalable and maintainable front-end architecture (component structure, UI/business logic separation). Advanced use of React (hooks, context, state management).Complete creation of an administration back-office (catalog, user, role, permission, order, billing management, etc.).Implementation of dashboards, complex lists, filters, pagination, dynamic forms. Management of rights and access based on user profiles.Close collaboration with back-end and product teams. REST API integration. Close collaboration with back-end teams to define API contracts. Participation in upstream functional and technical choices.Front-end performance optimization (re-render reduction, lazy loading, bundle optimization).Improvement of user experience on complex business interfaces. Management of loading states, errors, and user feedback. Factorization and reuse of UI components.Implementation of code conventions and best practices. Review and continuous improvement of existing code.Full ownership of the front-end scope as the sole front-end developer. Ability to prioritize, estimate, and deliver end-to-end features. Proactive in technical and UX choices.Technical Stack: React, TypeScript, Nextjs, DaisyUi
- Avm-IntegrationFreelance React Front-end DeveloperPUBLIC SECTOROctober 2024 - February 2025 (4 months)Corbeil-Essonnes, FranceMain project: Development of an innovative platform dedicated to researching and implementing solutions to improve urban management and city services.Implementation of good programming practices, such as dependency injection and SOLID principles.Implementation of advanced features, such as filtered search and real-time data processing.Interaction with stakeholders to gather needs and propose suitable solutions.Technical Stack: React, .Net, MySql, Team Explorer, JavaScript, TypeScript
- SAS DJUST PARISReact Front-end DeveloperE-COMMERCESeptember 2021 - September 2024 (3 years)Paris, FranceLead the development and maintenance of Djust's back-office using React, ensuring optimal performance and user experience.Collaborate with the product team to conceptualize and refine product design, ensuring it meets business and user needs.Create reusable UI components. Work closely with the back-end team to design APIs.Play a key role in ensuring product quality by writing automated tests using Cypress.Assist in training and mentoring junior developers.Technical Stack: React, .MySql, Docker, JavaScript, TypeScript, Cypress, Html/css, Aws, CI/CD
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Education
- Bachelor of Science in Computer ScienceEpitech, Paris2019Le Cursus se déroule en 5 ans et forme des experts en informatique. Il propose un contenu technique dense et varié, comprenant une diversité de projets de programmation, et couvrant de nombreux langages qui permettront à l’étudiant d’aborder toutes les nouvelles technologies avec sérénité.