Joel Orgeret

Senior React Native and Next.js Developer | Performance Expert

Senior Developer with over 5 years of experience, I transform complex concepts into high-performing, scalable, and intuitive mobile and web applications. My background includes demanding environments like Fintech and high-volume B2B, where code quality and user experience are critical.

Why work with me?

Proven Mobile Expertise: Formerly a developer at Shares (Fintech), I contributed to the development of complex social and investment features in React Native.

Product and Architecture Vision: As Technical Co-founder of Pyto, I design MVPs from scratch, from technical architecture to integrating AI-powered services (LLMs).

Web Performance and Scalability: Next.js expert, I have built B2B platforms for massive volumes with the SAFLAB group, including PWA and Offline-first approaches.

Results-Driven Culture: A proponent of Clean Architecture and rigorous testing, I achieved 94% code coverage on my latest projects to ensure simplified maintenance.

My Mastered Stack

Mobile: React Native, Expo, TypeScript, Detox (E2E).

Web: Next.js, React, Tailwind CSS, MUI.

Data and State: Apollo GraphQL, Tanstack Query, Redux, RxJS.

Backend and Cloud: Node.js, AWS, MongoDB.

Goals and Values

Fluent in English, I integrate seamlessly into international teams or cutting-edge environments like Fintech, Web3, or AI. My goal is to bring real technical added value to high-impact projects.

Need to optimize your React Native application's performance or structure your next MVP? I'm available to discuss. Send me a message so we can connect.