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I will fix shopify theme bugs and mobile layout issues
Jiapeng L
About this gig
Need help with a Shopify theme bug or a layout that looks wrong on mobile?
I'm a frontend developer with hands-on Shopify theme customization experience. I fix small, clearly defined issues in existing Liquid-based themes.
This service covers:
- CSS styling, spacing and alignment issues
- Overlapping text, image sizing and mobile layout problems
- Minor Liquid display errors
- Small JavaScript issues in existing theme interactions
Packages cover 1, up to 2, or up to 3 minor issues on one store. Each issue means one specific problem in an existing theme element. I check the affected elements on desktop and mobile and provide a brief summary of the changes.
New sections, full page redesigns, checkout customizations and complex app conflicts are outside these packages and need a separate assessment.
Please message me before ordering with your store URL, theme name, screenshots and the expected behavior. I'll confirm whether the issue fits a package and agree on the scope with you.
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 Jiapeng L
Jiapeng L
Frontend Engineer
- FromChina
- Member sinceSep 2026
Languages
Chinese, English
I'm a frontend developer with hands-on experience customizing Shopify themes and building responsive storefronts. I help merchants fix theme bugs, resolve mobile layout issues, and develop custom sections using Liquid, HTML, CSS, and JavaScript.
I've worked on commercial Shopify projects and also build web applications with React, Next.js, and TypeScript. I focus on clear communication, agreed project scope, and checking my changes on desktop and mobile.
Message me with your store URL and requirements so we can discuss the right solution.
My Portfolio
FAQ
Should I contact you before ordering?
Yes, please send your store URL, theme name, a screenshot or short recording, and a description of what should happen. I'll review the issue and confirm the scope, suitable package and delivery time before you order.
What counts as a minor issue?
A minor issue is a specific, limited problem in an existing theme element, such as an overlapping heading, an incorrectly sized image or a button styling error. A full page redesign or a problem involving several apps is not a minor fix. Please message me if you are unsure.
What access will you need to my store?
I'll explain the limited store permissions needed for your issue and arrange access through a Shopify collaborator request. Please do not send your account password. I work on a duplicate theme so you can review the changes before publication.
What is included in a revision?
A revision is a round of adjustments to the agreed fix, based on your feedback. It does not include unrelated bugs, new features or a redesign. If the delivered work does not resolve the agreed issue, I will address it as part of the original scope.
Can you also build custom sections or new features?
Yes, I also offer Shopify section development and theme customization. These are outside the bug-fix packages. Send me your requirements through Fiverr, and I can assess the work and provide a separate custom offer.
