I collaborated with designers and product managers from the wireframe stage, contributing technical insights that helped shape the final design. I used Next.js for componentization, managed state with Redux, and styled with Tailwind CSS and Shadcn. I also integrated Storyblok as the headless CMS, allowing for dynamic, modular content creation and real-time updates through its Visual Editor. This integration enabled non-technical users to manage content effortlessly, improving the workflow and reducing deployment time for content updates. On the backend, I developed RESTful and GraphQL API endpoints using Node.js, adhering to validation and error-handling standards. I also integrated ChatGPT API to generate content, identify target audiences, and suggest products, ensuring a smooth user experience.