Shopify cart, theme, and mobile bugs fixed before they cost you more sales.
I run a fixed-scope Shopify bug fix for broken cart drawers, product page issues, mobile layout problems, app conflicts, and theme bugs. You get screenshots, findings, small safe fixes where possible, and a clear fix plan.
If your store does any of this, you're leaking sales
Small front-end bugs quietly cost orders. These are the ones I see most:
Cart drawer doesn't open correctly
Shoppers click "add to cart" and nothing visible happens, so they assume the store is broken.
Add-to-cart feedback is unclear
No drawer, no count change, no confirmation — buyers lose confidence in what they're buying.
Buy button buried on mobile
An oversized product image pushes the CTA below the fold, so fewer people ever reach it.
Layout breaks on small screens
Product pages overflow, variants get cramped, and spacing falls apart under ~430px.
Theme / app conflicts
An upsell, reviews, or sticky-cart app overrides theme JS and creates weird, intermittent behavior.
Slow, messy product pages
Layout shift and clutter make the page feel unreliable — and trust is what converts.
$750 Shopify Bug Fix
The fix includes issue diagnosis, screenshots, likely causes, priority ranking, and small safe fixes where possible. Larger fixes get a clear quote before any extra work.
What's included
- Theme & cart drawer inspection
- Mobile product page review
- App / theme conflict check
- Speed and UX red-flag pass
- Screenshots of each issue
- Likely cause for each finding
- Priority ranking (what to fix first)
- Small fixes are included when the cause is clear and safely patchable inside the fixed scope
- Quote for larger implementation if needed
I work on duplicated themes or staging first whenever possible. I do not make risky live-theme edits without approval.
Demo diagnostic: cart drawer + mobile product page repair
Quiet mobile bugs kill conversions. Customers tap, get weak or no feedback, assume nothing happened, and drop off. Nothing looks broken to the owner — the purchase flow is just leaking.
Performance Hoodie
Color
Size
How it works
You send the details
Share your store/theme details and a few examples of the issue you're seeing.
I inspect
I check the cart, product page, mobile UX, and obvious theme/app conflicts.
You get a clear diagnosis
Screenshots, causes, fixes, and next actions — with small fixes applied where possible.
Who it's for
- Shopify stores with broken cart or theme behavior
- Small ecommerce stores without in-house devs
- Agencies with overflow Shopify bugs
- Founders who need a focused fix, not a giant retainer
Who it's not for
- Anyone wanting a monthly maintenance retainer
- Anyone expecting guaranteed conversion or revenue numbers
- Stores that can't give theme access or a staging copy
FAQ
No. The proof on this page is a self-contained demo diagnostic, clearly labeled as such. It demonstrates how I find, fix, and document issues — not a real store's results.
Usually collaborator/theme access, or access to a duplicated theme. Enough to inspect the cart, product pages, and theme code.
I prefer to work on a duplicated theme or staging first, then publish once changes are verified. It keeps your live store safe.
You receive the findings and can request an implementation quote for any larger fixes. There's no obligation to continue.
Yes. $750 covers the fixed-scope Shopify bug fix. It includes diagnosis, screenshots, priority ranking, and small safe fixes where possible. Larger fixes are quoted separately before extra work starts.
No. I fix technical and UX problems like broken cart behavior, mobile layout issues, unclear feedback, and theme/app conflicts. I do not guarantee sales increases.
Send me your Shopify store URL and the issue you're seeing.
I'll review whether it fits the $750 bug fix. A couple of lines and a screenshot is enough to start.
Request a store fixor email eichnermatias@gmail.com