Revamp Customer Details Pages

I'm seeking a skilled developer to completely overhaul our customer details pages. The primary goal of this project is to improve user experience.

Scope of work
- Revamp and optimize full Customer Details, Tech Report and Payment pages, implement DVLA API.
- Add digital finger signature with date/time capture.
- Optimize all pages with pre-filled data and simplified data flow between pages.
- Implement local cache to prevent data loss.
- Enhance Payment page with pre-filled details and VAT/add-ons/total auto-calculation.
- Integrate Stripe with email pre-fill on Payment page.(stripe is already set up and implemented)
- Ensure all pages have a mobile-friendly design.
- Ensure data is collected and shared efficiently, stored in database, and autopopulated into Google Sheets.