At Candev Agency, our task was to conceptualise, design and develop the full-scale web platform for N4L that seamlessly integrates meal-planning, coaching, e-commerce and community features. Starting with detailed user-journey mapping (individuals seeking precision nutrition), we designed intuitive interfaces and high-fidelity prototypes (using Figma/Adobe XD) and then implemented the solution using React on the front-end, Node.js/Ruby on Rails on the back-end, GraphQL APIs, and AWS infrastructure. Our process included wire-framing, prototyping, comprehensive testing across devices, and deployment of a robust, scalable web app.