Fix Website Bugs & Integrate Payments

My existing site, built with Laravel alongside standard PHP, HTML, CSS and a sprinkle of JS, needs an urgent cleanup and a fully working payment solution. Broken features, form and database glitches, plus a few layout quirks on tablets and mobiles are blocking the launch. I want every bug located and resolved, then a payment gateway wired up securely and tested end-to-end. Stripe is my first choice, though I will consider PayPal or Razorpay if that suits your expertise.

What I expect from you:
• A code sweep that clears all functionality, form, database, and responsiveness issues.
• A live and test-mode payment gateway configured, with at least one successful sandbox transaction recorded.
• Light performance optimisation and a concise report listing the fixes, updated files, and any credentials or settings I must keep on record.

Proven experience integrating payments in Laravel or WordPress environments is essential. When you bid, include a rough delivery timeline and one or two relevant links to past work. I am ready to get started as soon as I find the right person, so let me know how quickly you can turn this around and any clarification you need.