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English
$
USD
I will fix whop shopify checkout cart payment gateway errors with custom coding
Nexvora T
About this gig
YOUR SHOPIFY CHECKOUT NOT WORKING?
Are customers getting payment errors, unable to add products to cart, or unable to complete checkout?
I will diagnose and fix your Shopify checkout, cart, payment gateway, and store bugs using clean custom coding.
WHAT I CAN FIX:
- Shopify checkout errors
- Payment gateway issues
- Cart and add-to-cart bugs
- Payment failures
- Checkout not working
- Shopify theme bugs
- Product/variant issues
- Shipping & tax checkout errors
- Liquid coding issues
- JavaScript/CSS bugs
- Stripe/PayPal payment issues
- Checkout customization
- API & webhook issues
- Shopify integration errors
- Mobile checkout problems
- Broken buttons and store functionality
- Custom Shopify coding
NEED PAYMENT INTEGRATION?
I can also help with Stripe checkout, payment gateways, subscriptions, APIs and webhook integrations where supported by your setup.
WHY WORK WITH ME?
️ Careful troubleshooting
️ Clean custom code
️ Focus on fixing the root problem
️ Mobile & desktop checks
️ Clear communication
️ No unnecessary changes to your store
Send me your Shopify issue before ordering and Ill review what needs to be fixed.
LET'S GET YOUR CHECKOUT WORKING PROPERLY AGAIN!
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 Nexvora T
Nexvora T
Web Developer Game Developer Automation Specialist
- FromUnited States
- Member sinceAug 2026
Languages
English
I’m a professional developer focused on building modern websites, custom game solutions, and automation systems that help businesses and individuals save time, improve their online presence, and bring their ideas to life.
I work across web development, game development, scripting, integrations, and automation. Whether you need a professional website, a custom game-related solution, a bug fixed, or a repetitive process automated, I focus on delivering clean, reliable, and practical solutions.
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Let’s turn your idea into a working solution.
FAQ
What Shopify issues can you fix?
I can troubleshoot checkout errors, cart problems, payment failures, payment gateway issues, product/variant bugs, theme errors, Liquid/JavaScript problems and other Shopify store functionality issues.
Can you fix Shopify payment gateway problems?
Yes. I can troubleshoot supported Shopify payment gateway, Stripe, PayPal and related checkout/payment integration problems depending on your store configuration.
Can you fix custom Shopify coding?
Yes. I can troubleshoot and modify Shopify Liquid, JavaScript, CSS and related custom code when it is responsible for the issue.
Can you fix multiple Shopify bugs?
Yes. Choose the Standard or Premium package for multiple issues. For complex stores or several unrelated problems, message me first so I can recommend the correct package.
Can you fix my Shopify checkout if I don't know the cause?
Yes. Send me the error, screenshot, store page or a description of what happens when you test checkout. I can investigate the issue and identify the likely cause before proceeding.
