Freelancer profile translated to English.
Back to original languageAbout Cedric
I transform your ideas into digital products that work, from mockup to production deployment.
Specializing in the development of iOS/Android mobile applications (Expo React Native) and SaaS platforms (Next.js, Supabase), I support startups and SMEs that want to quickly launch a solid MVP or evolve their existing product.
What I can build for you:
- Complete mobile application (iOS & Android) with auth, payments, and push notifications
- Next.js SaaS with Supabase backend or Node.js/Express, PostgreSQL database
- Integration of payment solutions (Stripe, RevenueCat)
- Deployment and go-live (VPS, Vercel, App Store)
Recent projects: Healance (SaaS platform, CTO), QRfeedback (Client review collection SaaS)
Available remotely · Responsive · On-time delivery.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Lumagos (QRfeedback)Co-founderSOFTWARE PUBLISHINGApril 2025 - Today (1 year and 2 months)Lumagos - Client feedback system with QR code for continuous improvement
- Implementation of QR code system
- Addition of AI Insight feature
- Database architecture with Prisma and PostgreSQL
- Social authentication (Google, Apple, Microsoft)
- 2FA authentication for admin side
- Implementation of Cron Jobs
- Deployment on Debian VPS
- Implementation of internal notifications
- Healance SASCTO / Lead DeveloperMEDICALDecember 2024 - February 2026 (1 year and 2 months)
Frontend Development
- Creation of high-performance and responsive web interfaces with Next.js (TypeScript).
- State management with Redux for complex data flows.
- Integration of a dynamic PDF document generation system from user data.
- Use of Shadcn/UI and Tailwind CSS for modular and maintainable design.
- Performance, accessibility, and SEO optimization.
- Implementation of complex forms with client-side and server-side validation.
- Integration and tracking of Google Analytics events for traffic and conversion analysis.
- Implementation of secure authentication systems (JWT).
- Integration of payment flows with Stripe.
- Downloading and viewing PDFs directly in the browser.
Backend Development- Design and implementation of the backend architecture with Node.js and Express.
- Management and configuration of PostgreSQL databases with Prisma ORM.
- Development of secure APIs for users, missions, payments, and documents.
- Implementation of automatic PDF document generation from dynamic data.
- Deployment of the backend on VPS, domain management, and SSL configuration.
- Complete application security: validation, authentication, HTTPS, protection against injections and common vulnerabilities.
- Management of development/staging/production environments and deployment automation.
- Freelance (HAFO PRIME)Full-Stack Developer | Next.js · React Native Expo · Node.js (Express)SOFTWARE PUBLISHINGNovember 2023 - Today (2 years and 7 months)Marseille, France
- API Creation (NodeJS - Express)
- Payment system implementation withRevenueCat(Monthly and Annual)
- State management withRedux ToolkitorZustandonReact Native/Expo.
- SaaS Creation (NextJS,Prisma,Posgresql,Stripe,OpenAI)
- Creation of a Task Mobile Application (Dolist)
- Google API Management
- Deployment of mobile applications on the iOS store.
*OTAupdate implementation onExpo React Native- React Native Expo Animation (Reanimated, Gesture Handler & Skia)
- Configuration and management ofPostgreSQLdatabases withPrismaandNodeJS**Typescript** .
- Deployment ofNodeJSAPIs onVPS, with custom domain name integration.
- Creation of the SaaSAppShotter[.]io
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Education
- BAC +3, Application Designer DeveloperÉcole Ri72023BAC +3 , Concepteur Développeur d'applications
- Professional Aptitude Certificate, Web Integration and Development TechnicianIFCASS Dieppe2021Certificat d'aptitude professionnelle, Technicien d'Intégration et de Développement Web