I will shopify checkout cart shipping payment mobile speed issue fix custom coding


About this gig
Are you facing issues with your Shopify store checkout, cart, shipping, payment gateway, mobile responsiveness, or website speed?
I will professionally fix Shopify bugs and custom code issues to ensure your store runs smoothly and converts better.
My services include:
- Fix Shopify checkout errors
- Resolve cart and add-to-cart issues
- Shipping setup and shipping rate fixes
- Payment gateway troubleshooting
- Improve mobile responsiveness
- Speed optimization for faster loading
- Custom Shopify coding fixes (HTML, CSS, Liquid, JavaScript)
- Bug fixing and performance improvements
- Shopify theme customization
Why choose me?
- Fast and reliable delivery
- Clean and optimized code
- Professional troubleshooting
- Responsive communication
- 100% focus on store performance & user experience
Whether your Shopify store has checkout issues, cart bugs, shipping errors, payment problems, slow loading speed, or needs custom coding fixes, Im here to provide a quick and professional solution.
Send me a message before placing an order, and lets discuss your Shopify issue so I can provide the best solution for your store! Order now and get your Shopify store running smoothly today.
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 Laiba
Listing
- FromPakistan
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
FAQ
What Shopify issues can you fix?
I can fix checkout issues, cart bugs, add-to-cart problems, shipping setup errors, payment gateway issues, mobile responsiveness, speed optimization, and custom coding problems in Shopify stores.
Do you work with Shopify custom coding?
Yes, I work with Shopify custom coding including Liquid, HTML, CSS, JavaScript, and theme customization.
Can you improve my Shopify store speed?
Yes, I can optimize your Shopify store speed by fixing performance issues, reducing unnecessary code, and improving loading times for better user experience.
Will my Shopify store work properly on mobile devices?
Yes, I can fix mobile responsiveness issues to ensure your Shopify store looks and works perfectly on phones and tablets.
Can you fix payment gateway or checkout problems?
Yes, I can troubleshoot and fix Shopify checkout errors, payment gateway issues, and cart-related problems.
Do I need to contact you before placing an order?
Yes, I recommend sending me a message first so I can review your issue and provide the best solution.
Do you provide custom Shopify theme modifications?
Yes, I can customize Shopify themes, adjust layouts, add features, and fix design or functionality issues.
How quickly can you complete the work?
Delivery time depends on the complexity of the issue, but I always aim for fast, reliable, and professional delivery.
Will fixing these issues affect my live store?
I always work carefully and safely to minimize risks. If needed, I can test changes before applying them live.
What do you need to start the project?
I may need your issue details, store URL, screenshots/videos of the problem, and sometimes collaborator access depending on the task.

