Freelancer profile translated to English.
Back to original languageAbout Keanui
Full Stack Developer specializing in Next.js & React Native - 4 years of experience
Passionate about mathematics and science, I approach development with rigor and logic. I don't just code features: I design sustainable and scalable software architectures.
🚀 What I bring to your projects:
JS Full Stack Expertise: Advanced mastery of the React (Next.js) and Node.js ecosystem.
Complex Architecture: Experience with Monorepos (Nx, Turborepo) to manage large-scale projects.
Code Quality: Systematic automated tests (Cypress, Vitest) and strong typing.
Performance & Real-time: Use of Rust and Websockets for critical features.
🌍 International: Bilingual English (C2 oral/written), I work easily in English-speaking environments.
If my work interests you, feel free to check out my portfolio or my GitHub!
Let's discuss your project (Web, Mobile, or SaaS)!
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- ID SKILLZLead Dev & Architecture - Creation of a SaaS ecosystem for the restaurant industryJanuary 2022 - January 2025 (3 years)FranceArchitecture: Implementation of a scalable software architecture and CI/CD pipelines (GitHub Actions, Vercel).Mobile App & Kiosk: Development of an ordering application and an interface for a touch screen kiosk (Fast-food).Backend & Payment: Complex integration of Stripe and real-time order management via Websockets (high-performance implementation in Rust).Ancillary Tools: Creation of a link aggregator (Linktree type) and QR Code generator.Technical Stack: Next.js, React Native, Rust, TailwindCSS, MySQL/SQLite.
- Sevivo SerrurerieWeb Developer & IT DigitalizationJanuary 2021 - January 2022 (1 year)Digitalization and maintenance of the company's digital tools.System Administration & Productivity: Deployment and configuration of a professional messaging infrastructure (Migration to Microsoft Exchange / Outlook) to improve client communication reliability.Web & UI/UX: Evolutionary maintenance of the company's websites. Optimization of the user interface (UI/UX) and strategic content updates to improve visibility.Technical Support: Daily management of IT issues and user support.
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Education
- MBA FULL STACK DEVELOPERMy Digital School2025MBA DEVE LOPPEUR FULL STACK
- BACHELOR 3RD YEAR WEB DEVELOPERMy Digital School2023BACHELOR 3EME ANNEE DEVELOPPEUR WEB