Freelancer profile translated to English.
Back to original languageAbout Hamid
Freelance Frontend Developer specializing in ReactJS and NextJS, I have solid experience in developing high-performance web solutions. Currently, I am a Senior Frontend Developer at OVHcloud, where I participate in innovative projects. My background includes significant experience at KIABI, where I led the redesign of their e-commerce site, using modern technologies such as TypeScript, GraphQL, and various testing tools like Cypress and Jest.
I am passionate about optimizing user experience and working in agile teams. My skills include implementing unit and integration tests, as well as project management using GCP, Docker, and GitLabCI. I am also comfortable with Agile Scrum and ScrumBan methodologies, ensuring fast and efficient feature delivery.
As a freelancer, I am looking for assignments where I can leverage my technical skills and passion for development to contribute to ambitious projects. I am motivated by the idea of collaborating with companies that share my values of innovation and excellence.
Do not hesitate to contact me to discuss your projects and how I can bring added value to your team.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- OVHcloudSenior Frontend DeveloperTECHMarch 2024 - December 2025 (1 year and 9 months)59100 Roubaix, FranceContext:Complete migration of the OVH Manager (customer account) from Angular to React with a thorough review of the style and technical architecture. Strategic project aimed at modernizing the user experience for millions of customers across Europe, Canada, and the United States.
- Reverse engineering of existing applications and writing comprehensive technical documentation for each micro-application using LLMs
- Analysis and consolidation of existing features for the creation and prioritization of Jira migration tickets
- Development of new micro-applications and integration of the proprietary OVH design system
- Redesign of graphical interfaces in close collaboration with UI/UX teams to ensure an optimal user experience
- Implementation and writing of unit, integration, and End-to-End tests to cover main scenarios
- Implementation of tracking and analytics for user behavior monitoring
- Guarantee of code quality through the application of best practices, code reviews, and monitoring
- Deployment of micro-applications on OVH's proprietary infrastructure
- Improvement of frontend performance: implementation of TanStack Query with browser cache strategy to optimize network calls, and adoption of Zustand for lightweight and predictable state management
- Post-deployment monitoring of performance indicators via Sentry: monitoring key metrics, proactive detection of regressions, and reduction of identified latencies
- KiabiReactJs / NextJs DeveloperRETAIL (SMALL BUSINESS)January 2022 - March 2024 (2 years and 2 months)Lille, FranceContext:Complete redesign of the Kiabi e-commerce site with modernization of the front-end architecture and product catalog. Large-scale project aimed at improving the performance, user experience, and scalability of the platform for millions of monthly visitors.
- Design and development of modern front-end architecture
- Implementation of a design system with Storybook to ensure visual consistency and accelerate development
- Training and skill development of the team on React and Next.js technologies
- Development of new features and active participation in production operations
- Integration of secure SSO authentication with Reach5
- Technical lead for unit and integration tests within the Bekom department
- Scrum Master for 4 months for agile project management
- Regular pair programming to ensure consistency of practices and facilitate onboarding of new members
- Facilitation of Slack Days at the end of sprints: technological watch, questioning of the existing product, and collective prioritization of technical debt areas, tracked on a shared Jira board
- Optimization of Front/BACK communication through GraphQL implementation: reduction of over-fetching, more precise queries, and significant improvement of overall project performance
- Pierre FabreReactJs / NodeJs DeveloperPHARMACEUTICALS INDUSTRYJuly 2021 - December 2021 (5 months)Lille, FranceContext:Creation of an innovative data portal for Pierre Fabre aimed at simplifying data access and reuse by data professionals. Strategic project to democratize data usage within the company.
- Design and development of the front-end architecture with a focus on user experience
- Contribution to the development of API architectures
- Implementation of CI/CD pipelines with Jenkins to automate deployments
- Technical leadership with support for junior developers
- Implementation of secure SSO authentication with ADFS for access to sensitive data
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Education
- Diploma of French Language Studies (DELF) level B2, French LanguageCadi Ayyad University2017Diplôme d'études en langue française ( DELF ) niveau B2, Langue française
- Specialized Bachelor's degree in Distributed Information SystemsCadi Ayyad University2016