About the project: We are building an AI-powered platform that analyzes padel gameplay videos. Users can upload video clips, receive automatic feedback, track their progress, and upgrade to a Premium plan. We need a Shopify expert to build the entire frontend experience. ⸻ Responsibilities • Set up a Shopify store as a functional SaaS frontend (not a traditional e-commerce store). • Implement two subscription plans using Appstle or Bold Subscriptions: • Free: upload up to 2 videos/day • Premium: upload up to 10 videos/day + extra features • Integrate a video upload system using Upload-Lift, Uploadery or similar. • Build the following pages based on provided Figma designs: • Login / Register • Video upload page • Analysis results page (connects to backend API for dynamic data) • User dashboard (video history, daily limits, progress) • Implement loading states, error states, and UI feedback. • Connect Shopify to the backend using webhooks or API endpoints. • Ensure responsive design, fast loading and clean UI. ⸻ Required Skills • Strong experience with Shopify, Liquid, and theme customization. • Deep experience with Shopify customer accounts and apps. • Experience working with APIs and external backend services. • Ability to implement SaaS-like dashboards inside Shopify. • Strong attention to UI/UX detail. Please include the following examples Candidates MUST provide: ✔️ Links to Shopify stores they built, especially SaaS-style or apps with user dashboards ✔️ Example of a page using file uploads (any custom form or upload app integration) ✔️ Example of API integration inside Shopify (show JSON being rendered on frontend) ✔️ Screenshots or demo video of UI components they implemented