The project is a complete wireless-mobile service website built with React and Next JS on the front-end and wired to whichever modern, secure headless CMS you judge most suitable—whether that’s Strapi, Contentful, Sanity, or an equivalent solution that outperforms Salesforce or Zoho for speed, flexibility, and cost. Core features must ship together because I need to go live as soon as possible: • User account management with secure signup/login, profile editing, and plan details • Real-time service tracking so customers can view usage and current status without refreshing the page • Seamless payment processing, PCI-compliant, supporting cards and digital wallets You are free to automate repetitive coding, testing, and documentation tasks with AI tools (Copilot, ChatGPT, CodeWhisperer, etc.) to keep velocity high, as long as the final codebase is clean, readable, and fully documented. Deliverables: 1. Next JS source code with clear component structure and responsive design 2. CMS configuration and API integration for products, users, and transactions 3. Payment gateway integration (Stripe or comparable) fully tested in sandbox and live modes 4. Deployment scripts or instructions for a cloud host (Vercel, Netlify, or AWS) I need the first working milestone on a staging URL right away and the production-ready site shortly after, so please outline your timeline and any AI-driven workflows that will help us hit an aggressive launch date.