Developer - node.js/react

React/Node.js Developer (MSc Level) AI Wellbeing App

Our client is developing an AI-powered wellbeing and recovery app and is seeking an MSc-level developer to help transform a validated working prototype into a production-ready MVP. This role is ideal for someone who wants real ownership, modern JavaScript experience, and a meaningful project to showcase in their portfolio.

This is a genuine greenfield-to-production engineering role not maintenance. The prototype has already been user-tested and iterated extensively. Your focus will be on engineering quality: robustness, security, scalability, and accessibility.

The Role

Youll take an existing functional React prototype and rebuild it using modern tooling, clean architecture, and best practices. Your work will include:

• Rebuilding the UI into modular, maintainable React components
• Setting up a modern framework (Vite or Next.js)
• Refactoring state management (use Reducer or Zustand)
• Styling with Tailwind CSS
• Implementing routing (React Router or Next.js routing)
• Building a lightweight Node.js backen...