I will fix woocommerce checkout, cart and payment errors

M
maximdoc2000
M
maximdoc2000
Maxim St

About this gig

A broken checkout costs you money every hour it stays broken.


I fix WooCommerce stores that stopped taking orders, and I find the actual cause instead of patching the symptom. 5+ years with WordPress and WooCommerce, including a custom plugin that syncs orders with a third-party API end to end.


WHAT I FIX

Checkout page failing, blank or looping

Add to cart not working, cart emptying itself

Stripe, PayPal and other gateway errors

Wrong totals: shipping, tax, coupons, currency

Plugin and theme conflicts after an update

Fatal PHP errors and white screen on cart pages

Order emails and status updates not sending

Product variations and stock behaving wrong


HOW I WORK

You send the store URL and admin access. I reproduce the bug and tell you the real cause before touching anything. I take a full backup, fix it, and test the whole purchase flow end to end. You get a short note on what broke and why.


WHY ME

Every fix is verified with a real test order, not just a page that loads. Full backup before any change. Real full-stack dev: PHP, WooCommerce, JavaScript, React. If I cannot solve it, you do not pay.


Send me your store URL and I will tell you what it takes.

Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Maxim St

Maxim St

Full Stack Frontend Developer

5.0(1)
  • FromUkraine
  • Member sinceJul 2023
  • Last delivery5 months
  • Languages

    English, Ukrainian, Russian
Full Stack Developer with 5 years of experience in React, Next.js, TypeScript, and WordPress. I build custom, high-performance web applications and tailored CMS solutions. My expertise covers the full cycle: from pixel-perfect Figma to code, complex React/Node.js logic, and advanced WordPress (ACF, WooCommerce). I focus on deep optimization (90+ Lighthouse scores) and automating workflows with n8n and Puppeteer. Need a fast, scalable app or a custom WP site? Let's discuss your project!

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