Freelancer profile translated to English.
Back to original languageAbout Benoît
Lead frontend on React / TypeScript environments. I support startups, scale-ups, and large accounts in the technical management of their front products, at all stages: starting an MVP, post-launch structuring, or redesigning an existing system.
What I take care of on a mission:
Technical responsibility for the front: architecture, stack, conventions, quality
Trade-offs between product delivery and code health (debt, performance, maintainability)
Implementation of a robust delivery flow: CI/CD, unit and e2e tests, reviews, design system
Team management and skill development: technical recruitment, onboarding, mentoring, pair programming
Close collaboration with product, design, and back-end teams
Current mission — Burger King France (since 2023)
Lead frontend on the complete redesign of the mobile application and website. Management of the dual run (old/new system) to migrate without service interruption, team management, implementation of CI/CD and automated tests, continuous reduction of technical debt.
Before that: lead frontend at Newzik (web product launch), front-end technical lead at Maki from the product's inception (recruiter SaaS, from MVP to maturity), fullstack at Eatwith, and 4 years on BNP Paribas' ALM-Treasury applications.
Main stack: React, React Native, TypeScript, Next.js, Node.js, GraphQL, REST, PostgreSQL, MongoDB, Redis.
I take on lead frontend or tech lead missions, remote or hybrid in Paris. Available and responsive to discuss your needs.
French
Native or bilingual
English
Native or bilingual
Spanish
Conversational
Can work on-site
Paris (up to 20km), Chantilly (up to 40km)
Experience
- Eneance — Lead Frontend Engineer (Burger King France)Lead Frontend EngineerSOFTWARE PUBLISHINGMarch 2023 - Today (3 years and 3 months)Paris, FranceLead frontend on the complete redesign of the Burger King France mobile application and website, from design to production, managing the dual run between the old and new platform.Technical and organizational managementTechnical direction of the redesign: design system, monorepo, scalable architectureManagement of the dual run (old/new system) for a gradual migration without service interruptionSupervision of the development team and direct interface with Burger King teamsSupport in technological and organizational transitionDelivery and qualityDesign and delivery of new featuresImplementation of an automated CI/CD pipelineAutomation of exploratory tests with GeminiContinuous reduction of technical debt (refactoring, standardization)Result: redesign delivered, rapid adoption of new platforms, improved stability, accelerated delivery cycles.
- NewtnFrontend EngineerSOCIAL NETWORKSApril 2024 - March 2025 (11 months)Paris, FranceFreelance mission carried out in parallel with the Burger King France lead frontend role. Content marketing AI platform. Contribution to product evolution and user experience (companies + content writers).- Design and delivery of new features- Design of an optimized onboarding flow to maximize customer company activation- Redesign of the writing interface to streamline content creation- Technical debt management to ensure maintainability and scalability
- MakiLead Frontend EngineerSOFTWARE PUBLISHINGJune 2021 - January 2023 (1 year and 7 months)Paris, FranceFirst frontend developer at Maki (skills-based talent assessment SaaS). After setting up the candidate application, took full responsibility for the recruiter application.- Design of the front architecture and initialization of the project and repository- Implementation of the design system- Delivery of the MVP then development of features up to product maturity- Onboarding and training of developers joining the team- Continuous technical debt management- Implementation of unit and e2e tests- Performance optimization
Reviews
Lucas
GoodRigs
Reviewed on 9/25/2022
It was a pleasure working with Benoît who is autonomous and brings relevant solutions to a React / Node project. You can tell he has experience and can take charge of significant projects.
He integrates very well into a team with other seniors / leads and communication is 100% fluid.
A
Aurélia
SyncSing
Reviewed on 5/19/2020
Benoit went far beyond what we contacted him for - in addition to being an excellent web developer, he was proactive and quickly integrated into the project team. We recommend him without any hesitation!
Recommendations
PC
NG
+7
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Education
- Generalist Engineer in Computer ScienceUniversité de Technologie de Compiègne2016
- University Diploma in Technology in Computer ScienceIUT Amiens2013