Audit Cloudflare Shop Platform Before Launch

Fixed-price review of shop software built on Cloudflare Workers (JavaScript): payments, security and end-to-end testing.

I run My Local Run, a complete system for independent local shops: ordering website, till, staff pages, delivery drivers, customer app and a control room that builds and updates every shop. It is fully built and being tested in a real Manchester convenience shop (Dealzon), with a test shop in Nigeria. It is ready for its first real orders once it has been independently reviewed.

I need an experienced developer to:
1. Before we take real orders, test everything end to end as a real shop would use it (order on website and app, till and staff pages ring, driver delivers, payment, receipt, stock and takings all match).
2. Check the staff pages and every shop work properly with the control room.
3. Review payments (Stripe, Teya, Paystack), logins, staff permissions and customer data.
4. Give a written findings report ranked by severity, with fix suggestions.
5. Re-check fixes and give a short sign-off.

Please review it as it is - no rebuild. If you believe something should change (even the platform), explain why in writing, with cost and risk.

Preferred: developers based in the UK (Manchester area) or Nigeria (Lagos / Ogun), so we can meet in person.

Reply with a live project you built, your fixed price, timeline and what you would check first. Strong work can lead to ongoing work and a long-term role.