Antoine_Favereau
"Innovation through code. Impact through experience."
My Journey
From my studies to my professional experiences
CESI
2019 - 5 years
Graduated from the CESI engineering school (computer science major). Vocational curriculum based on project-based learning. Developed technical (programming) and project management skills, providing me with solid practical experience and great adaptability.
Xapiema
2022 - 10 months
Web agency based in Orléans. Design, development, and maintenance of custom websites (WordPress, PrestaShop, Magento) for public and private sector clients. This experience allowed me to learn agency workflows and collaborate effectively within a technical team.
Lifekeys
2023 - 5 months
Norwegian company specializing in mental health. Front-end developer on the company's web platforms. Developed new features and optimized the user experience (Next.js, Styled Components, Material-UI) using agile methodology within an international team.
Evermaps
2024 - 12 months
Specialist in local digital visibility (Store Locator, SEO). Front-end developer (Angular) on a work-study contract. Enriched their SaaS platform interface with new components and optimized the rendering performance of a solution used by thousands of retail locations.
Selenium Studio
2025 - Present
Web agency combining design and development. As co-director of the studio, I directly contribute to front-end development: fast, responsive, and accessible interfaces (pixel-perfect, animations, technical SEO). Building custom solutions (B2B/B2C tools, landing pages, CRM/ERP) in close collaboration with UX/UI and back-end experts.
BIKEFLEET
2025 - Present
Lead front-end developer (React Native). In charge of the end-to-end development of the iOS/Android mobile app. My work involves strict Design System integration, building pixel-perfect UI components, state management, and implementing core features like maintenance tracking and secure document storage.
Freelance
2022 - Present
Freelance web developer. End-to-end management of diverse projects (showcase websites, complex platforms), from requirements analysis to delivery. This activity has given me great autonomy and solid versatility in both front-end and back-end architectures.
My Projects
My main achievements
Graine2Pain
Premium portfolio for Athéna Moreau, UX/UI designer and co-associate at Selenium Studio. A technically ambitious site built with Awwwards submission in mind: advanced animations, smooth transitions, refined interactions, and polished visual effects. I handled the entire front-end development and advised on design decisions to ensure both creative excellence and technical feasibility. Roles & technologies: full front-end development • design consulting • Next.js • Three.js • GSAP • Tailwind CSS • Figma
Selenium Studio
Premium web agency combining design and development, founded and co-directed alongside two partners. Selenium Studio supports its clients from strategy to launch: custom landing pages, B2B/B2C tools, rebranding, and data automation. I act as creator and co-director, driving the product vision and directly contributing to front-end development (fast, responsive, and accessible interfaces). Roles & technologies: co-founder & co-director • front-end development • Next.js • React • GSAP • Figma • Technical SEO
BikeFleet
Mobile app for motorcycle enthusiasts to manage their garage. BikeFleet lets you track maintenance, store key documents (insurance, invoices, registration), and keep a full history for every bike. Available on App Store and Google Play. As lead front-end developer (React Native), I handled end-to-end development of the iOS/Android app, from Design System integration to core features. Roles & technologies: React Native development • iOS & Android • state management • Design System • Figma
Cécile Lochus
Former web designer's portfolio, crafted to reflect her creative universe while ensuring smooth navigation. I managed the full integration using Next.js and Tailwind CSS, orchestrated GSAP animations, and coordinated the project via Trello before deploying on Vercel. Roles & technologies: Next.js development • Tailwind CSS • GSAP • Figma • Trello • Vercel
Yeu-Milano
Online portfolio for an artist, designed to showcase their work with subtle animations and a modern layout. I implemented the entire site in Next.js, enhanced interactions with GSAP, styled components with Tailwind CSS, and deployed on Vercel. Roles & technologies: Next.js development • Tailwind CSS • GSAP • Vercel • ShadCN/UI
Histofy
Personal project automating Spotify playlist creation: each month, Histofy gathers every track you've liked into a single playlist, so you can relive your musical journey without searching for each song. I designed the UI with an artist, built the integration natively (no framework), and developed the script interacting with the Spotify API, deployed via Docker then Vercel. Roles & technologies: UX/UI design • HTML/CSS/JS integration • Spotify API • DevOps (Docker, Vercel) • Figma • Trello