Freelancer profile translated to English.
Back to original languageAbout Audric
Senior full stack engineer with 15 years of experience, I work on highly complex technical web projects, from prototyping to large-scale production deployment.
Specialized in JavaScript / TypeScript, React, Next.js, Node.js, GraphQL and associated ecosystems, I design performant, maintainable, and optimized applications for demanding environments (luxury, energy, industry…).
My background has allowed me to work for prestigious clients such as Dior Couture and TotalEnergies, where I have:
- Initiated and led the complete redesign of the Dior Couture website, designing a Material-UI design system in a context marked by significant technical debt, requiring in-depth and progressive modernization.
- Developed a modular form engine with React Hook Form.
- Created internal tools (CLI, migration scripts, reporting) to accelerate teams.
- Trained developers and testers in new practices and technologies.
I also master backend (Express, PostgreSQL, ElasticSearch, AWS…) and data (ETL, statistical analysis, clustering).
My strengths:
- Quickly understanding business needs, identifying blocking points, and proposing concrete solutions that save time and reduce maintenance costs.
- High level in applied mathematics, allowing me to design algorithmic and statistical solutions that few can implement, with a high level of reliability and optimization.
- Also recognized for maintaining good team dynamics and a pleasant working environment.
Available for remote or on-site freelance missions in Paris, I easily integrate into an existing team, take charge of a complex project, and evolve it effectively.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Christian Dior CoutureSenior Full Stack Web Developer EngineerE-COMMERCEApril 2023 - Today (3 years and 4 months)Paris, FranceParticipation in the evolution of the Dior Couture e-commerce site: an international luxury platform with millions of active users.Cross-functional interventions within all "product" teams:- My Account: user management (account creation, login, orders).- Payment: cart management, forms, and numerous payment providers.- Catalog: product display and dynamic content management.Within each "product" team:- understanding and mastering front & back business complexity- implementing pixel-perfect mockups- adding new front & back functionalities- bug fixingIn addition to the standard developer role, I was able to provide significant technical contributions:- Design of an internal CLI to interact with various back-end services (user base, orders, etc.), as well as execution of various migration or reporting scripts.- Creation and deployment of a design system based on Material UI (without which the site redesign would not have been possible), with:- standardization of UI components and improvement of front-end performance- significant reduction of the codebase and maintenance costs- training teams on the use and contribution to the design system- Creation of a form engine based on React Hook Form and integration into various screens- Implementation and launch of critical scripts on the user base- Migration of the user base from Akamai to Reach5- Training testers on the basics of automation with Playwright
- TotalEnergiesFull Stack Web Developer EngineerENERGY AND UTILITIESNovember 2019 - April 2023 (3 years and 5 months)Rueil-Malmaison, FranceDevelopment of 7 B2B applications on various topics related to industrial lubricants:- performance monitoring of industrial lubricants for factories, vehicles, or ships- statistical analysis of machine park health- analysis and simulation of climatic impacts for oil designTraining of junior developersImplementation of various libraries to factorize/standardize all projects, facilitate team work, and improve productivity
- FeeligoiOS / Data Scientist Lead EngineerSOFTWARE PUBLISHINGJune 2014 - May 2018 (3 years and 11 months)Paris, FranceAs iOS Lead Dev:- Design and development of a framework for professional clients, allowing their applications to easily send stickers within their messaging applications.- Design and development of several iOS apps using this framework:- An internal chat app for sending text and stickers.- A keyboard specialized in sending stickers. "StickerPicker"- An app dedicated to sharing stickers via Facebook Messenger.- Integration of multiple frameworks for:- user tracking- bug tracking- Integration of our internal tracking solutions and our various APIs.As Data Scientist:- Creation and automation of internal performance reports in Ruby then Python- Analysis of user behavior (clustering) in Python- Advice for performance improvement- Design and development of an ETL (Ruby, NodeJS, AWS)- Data storage and analysis, machine learning, etc., using tools such as Amazon Web Services (AWS) and others...As Back End Dev:- Development and maintenance of Ruby and NodeJS applications- Design and development of a Facebook chatbot creation framework, and use of this framework for developing chatbots for several major clients.
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Education
- IngénieurTélécom Paris-Tech (École Nationale Supérieurs de catégorie A+ )2011J'ai pu suivre trois parcours en parallèle : - intelligence, complexité et cognition (intelligence artificielle) - paradigmes et langages non classiques (informatique théorique) - analyse statistiques et fouilles de données (statistiques)
- Master's degree in Applied MathematicsUniversity Paris 122009Mention très bien. Major de promotion.