Freelancer profile translated to English.
Back to original languageAbout Sébastien
I have been working exclusively with Bubble for over 8 years. I am used to committing from the start to a budget and a delivery time, to avoid any unpleasant surprises along the way.
Feel free to contact me for:
o Designing and developing your web application on Bubble.io, without templates and with minimal plugins, optimized and 100% tailored to your needs.
o Personalized training on Bubble, focused on features relevant to your product
o Debugging your application.
o Sharing your screen while I guide you and explain step-by-step how to achieve the desired result.
o Advising you on strategy and tool selection (templates, plugins, APIs, tips, etc.) to optimize user experience and page loading times.
Graduated from École 42 — a computer science school without courses or professors, a younger sibling of EPITECH and ranked the best coding school in the world — where I was able to "learn how to learn" above all else.
Choosing the right developer from the very first steps is a strategic investment that saves time and money in the long run.
Make the choice of expertise, and join those who already trust me:
★★★★★
A very professional approach, attentive to the issues, context, and environment of my project. Thanks to his experience, Sébastien offered me adapted and different solutions to grow my existing application, solve problems, and optimize the user experience.
The rest is currently under study.
Stéphane P.
★★★★★
I was more than delighted to work with Sebastien, I recommend him with my eyes closed! Ready to entrust him with another project without worries!
Benjamin M.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- La Société Française de l'OrDevelopment of an application for operational management assistance for companiesLUXURY GOODSJuly 2025 - Today (11 months)Rambouillet, FranceDevelopment and monitoring of a web application for La Société Française de l’Or's operational management, with features such as secure file processing, PDF document generation, and complex calculations.The project includes:– Setup and advanced adjustments on Bubble.io, including private file manipulation, compression, and secure lifecycle management.– API integration to collect daily gold price data.– Complex calculations for buy-back and selling prices, tax amounts, and compliance with customer relationship regulations (AML-CFT).– Automated generation of complex PDF documents such as purchase orders and invoices.– Work on performance and optimization of Bubble resource consumption (WU).– Implementation of workflows ensuring a secure lifecycle for private files (identity documents, invoices).– Integration of third-party plugins and finding workarounds when technical limitations require it.– Pixel-perfect adherence to the mockup.– Support, clarification of needs, and proposal of improvements to secure file management (documents, photos).This project involves providing targeted technical expertise in Bubble to secure La Société Française de l’Or's internal processes and ensure rigorous and efficient management of transactions and documents in a highly regulated environment.
- AskCEOAskCEO – Business assistance platform powered by AI and a vector databaseHUMAN RESOURCESApril 2025 - May 2025 (1 month)Paris, FranceDevelopment of a web application on Bubble for AskCEO, an automated business assistance platform for entrepreneurs and executives.o Integration of Claude AI to answer users' business questions with detailed, relevant, and contextualized responseso Connection to a vector database (Pinecone) to feed the AI with targeted and up-to-date business knowledgeo Implementation of a credit management system (question = 1 credit) with secure payment via Stripe to top up balanceso Management of user sessions, chat history, and AI processing priorityThis project combines artificial intelligence, dynamic content management, and credit-based monetization to provide a seamless, high-value experience for professional users.
- Ma Petite RévolutionBubble MVP – Social network platform with AI integrationSOCIAL NETWORKSApril 2025 - May 2025 (1 month)Paris, FranceI developed an MVP on Bubble for Ma Petite Révolution, a 100% French citizen social network.o Complete UI/UX redesign, with design recommendations and client training for long-term autonomyo Creation of a fluid and optimized user experience, adapted for the platform's early adopterso Integration of Mistral AI to automatically generate reports from development groups – collaborative discussions to identify the positive and negative aspects of project ideasThe project emphasizes clarity, scalability, and the integration of AI to foster citizen engagement and idea sharing.
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Education
- Master's Degree in Biomedical Research (Master de Recherche en Biomédecine)University of Montpellier2015
- Digital Technologies Architect (Architecte en Technologies du Numérique)École 422021