Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix shopify cart checkout sold out errors slow store speed payment issues
paul
About this gig
Are you losing sales because your Shopify store is slow, broken, or not converting?
I help Shopify store owners identify and fix critical issues that stop customers from completing purchases. Whether its checkout errors, payment failures, or slow loading speed, Ill fix it fast and professionally.
WHAT I WILL FIX:
- Cart not updating / add-to-cart issues
- Checkout errors & abandoned checkout problems
- Sold Out errors showing incorrectly
- Payment gateway issues (Stripe, PayPal, etc.)
- Slow Shopify store speed (improve load time & performance)
- Mobile responsiveness issues
- Theme bugs & app conflicts
- Broken links or non-functional buttons
- Shopify settings misconfigurations
WHY THIS MATTERS
A slow or broken store = lost revenue every day.
I dont just fix issues I optimize your store for better conversions and smooth user experience.
MY APPROACH
- Full store audit & issue diagnosis
- Identify root cause (not just surface fixes)
- Fix bugs & optimize performance
- Test everything (desktop + mobile)
- Provide improvement recommendations
Your Shopify store should make money, not lose it.
If customers cant checkout, your business is bleeding sales.
Let me fix it fast and turn your store into a smooth,
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 paul
paul
shopify specialist
- FromUnited States
- Member sinceApr 2026
- Avg. response time2 days
Languages
English, French, Portuguese
I’m Erudite Paul, a Shopify specialist focused on fixing store errors and optimizing performance for higher conversions. I help store owners resolve technical issues, improve site speed, enhance user experience, and streamline checkout flow to increase sales. Whether it’s bugs, layout issues, or performance drops, I deliver fast, reliable solutions that make your Shopify store run smoothly and convert better. Let’s turn your store into a high-performing sales machine.
FAQ
What issues can you fix?
Anything from cart errors, checkout problems, slow speed, payment issues, and theme bugs.
Do you work on all Shopify themes?
Yes, both free and premium themes.
Can you fix payment gateway issues?
Yes, including Stripe, PayPal, and Shopify Payments.
Will my store speed improve?
Yes, I optimize scripts, apps, and assets to boost speed.
Do you provide a full audit?
Yes, included in the Premium package.
Do I need to give full admin access?
Collaborator access is enough and safer.
Can you fix mobile issues?
Absolutely, mobile optimization is included.
What if I don’t know the problem?
No worries — I’ll diagnose and find it for you.
Do you fix app conflicts?
Yes, I identify and resolve conflicting apps.
Do you offer ongoing support?
Yes, I can provide maintenance if needed.
