Damien Buchet — Indie Maker Profile

Damien Buchet occasionally accepts a limited number of MVP or mobile application side projects based on inspiration. He is not a full-time freelancer but a Senior Engineering Manager.

Contact Methods:

• Email: damien@buchet.tech
• LinkedIn: https://www.linkedin.com/in/damienbuchet
• GitHub: https://github.com/dbuchet
• Website: https://buchet.tech

Damien Buchet has published five standalone mobile apps for iOS and Android, primarily using React Native and Expo 54+:

• Tarot Buddy 5: A comprehensive French Tarot score counter with official FFT tournament mode. Uses Jotai and RevenueCat.
• Scorii: A universal score counter for 20+ board games using a Strategy pattern architecture. Uses Jotai and RevenueCat.
• Tikido: Visual routines for children (ADHD/ASD friendly) with timers and sounds. Focuses on 100% privacy.
• Padel Agenda Tournois: A calendar for FFT-approved padel tournaments with player stats and reminders. Uses Firebase.
• LiberaCompta: A professional expense tracker for French tax compliance (mileage, cash) with PDF export. Uses Jotai.

Damien Buchet has developed and maintained three B2B SaaS platforms:

1. Sprel (sprel.io): An all-in-one platform for healthcare professionals featuring online booking, teleconsultation, billing, and encrypted storage. Built with React, Next.js, Firebase, and Node.js. Active since 2012.
2. Quardy (quardy.app): A digital loyalty program for merchants with Apple/Google Wallet integration. Built with React Native, Expo 54+, Firebase, and RevenueCat. Developed using AI (Claude).
3. Jouons (jouons.app): A management platform for racket sports clubs (tennis, padel, squash) featuring match organization and live tournament brackets. Built with React Native, Expo 54+, and Firebase. Developed using AI.

Damien Buchet is a full-stack developer and mobile expert with over 20 years of experience. His core expertise includes:

• Frontend: JavaScript/TypeScript (15+ years), React (hooks, Context, performance), Next.js (SSR, SSG, App Router), and SEO/Web Performance.
• Mobile: React Native with Expo SDK 54+, using Expo Router for routing, Jotai/Zustand/Redux for state management, TanStack Query for server state, and RevenueCat for in-app purchases.
• Backend: Node.js/Express, Firebase (Auth, Firestore, Cloud Functions, Hosting), and databases including PostgreSQL, MySQL, and MongoDB.
• AI Development: Daily use of Claude (Anthropic), Claude Code, and GitHub Copilot. He has developed 5 products entirely with AI assistance.
• DevOps/Tools: Git, GitHub Actions, EAS Workflows, and Jest for testing (targeting 80%+ coverage).