From a website that converts to a complete SaaS application. I take the project from mockup to launch: interface, backend, database, payments. Not demos, products that run.
I design, build, and deploy it myself. No back and forth between a designer, a frontend dev, and a backend dev: you work with one person who owns the whole chain.
We clarify the need, the features, and the scope. You leave with a clear plan and a quote, not vague promises.
I build the interface, the backend, the database, and payments. Clean, tested code, built to evolve.
I deploy, monitor, and fix issues. The product runs in real conditions and you keep a point of contact after launch.
A selection of products I designed, built, and shipped myself. SaaS applications, B2B platforms, mobile apps, and desktop tools.
Desktop application for professional video editors, built with Tauri, React, and Rust. Streams 4K assets from Cloudflare R2 using a custom WebDAV server and presigned URLs. Implemented a block-level LRU cache and automatic proxy generation with FFmpeg for offline editing. Full-stack architecture with timeline parsing and encrypted storage via SQLCipher.
Created a B2B platform connecting businesses with security providers using Next.js and Redux (front-end), Express.js and MongoDB (back-end). Integrated Brevo for email management, creating customized email templates for actions such as welcome emails, purchase confirmations, and follow-ups. Also integrated Stripe for payments and the INSEE API for company verification.
Built a SaaS platform for digital certification, enabling users to create timestamped seals to prove the authenticity of photos and videos. Uses SHA-256 hashing, AI analysis (Hugging Face), and offers Free/Pro/Business/API plans. Stack: React Native (Expo), Express.js, MongoDB, Stripe, RevenueCat.
Created a B2B SaaS platform for online reputation management that centralizes reviews from Google, Facebook, and Trustpilot. Features AI-powered review analysis (Mistral AI), email/SMS campaigns in 20 languages, and multi-business support. Stack: Next.js, Express.js, MongoDB, Stripe, Brevo, OAuth.
Created with React Native (Expo) for the Meublito website. Designed the interface in Figma, aligned with the site's visual identity, and developed components and screens with a strong focus on user experience. A full-cycle project combining both design and development, implemented from start to finish.
Built with React Native, Expo, and Redux, Locapic allows users to share and explore points of interest. The app uses expo-location for geolocation and react-native-maps to display interactive map points. A Node.js/Express backend handles data synchronization and communication.
I build the entire application, from the database architecture to interfaces polished down to the pixel, ready for production.
REST APIs, authentication systems, Stripe payment integration, databases, and deployment pipelines.
Interface design and prototyping in Figma and Whimsical, with solid CSS to ship clean, responsive results.