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I will do shopify custom code shopify bug fix and theme customization fix liquid coding
Joana Mills
About this gig
Need Shopify custom code or a Shopify bug fix fast? You found the right Shopify expert.
I am Joana Mills, a specialist in Shopify custom code, Shopify bug fix, Liquid coding, and theme customization. I will clean your Liquid code, fix bugs, correct errors, and customize your Shopify store to work perfectly.
What I can do for you:
- Shopify custom code Liquid, HTML, CSS, JavaScript
- Shopify bug fix theme errors, broken sections, app conflicts
- Theme customization layout changes, colors, fonts, spacing
- Liquid coding custom sections, product pages, collections
- Fix Shopify errors checkout issues, cart problems, slow loading
Why choose me?
- Fast delivery 24-48 hours
- Clean, well-commented code
- Free support after delivery
- 100% satisfaction guaranteed
I will fix any Shopify bug big or small. I will write custom code that works seamlessly with your theme. I will not break your store. I will make it better.
Whether you need a quick Shopify bug fix or full Shopify custom code development, I am here to help.
Order now and let me fix your Shopify store 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 Joana Mills
Joana Mills
Shopify Custom Code and Bug Fix Expert
- FromUnited Kingdom
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Spanish, Portuguese, French, German, Italian, Dutch
I am Joana Mills, a professional Shopify developer specializing in custom code, bug fixing, liquid coding, and theme customization.
I help store owners fix broken sites, add custom features, convert designs from Figma, Wix, and WooCommerce to Shopify, and build custom liquid sections.
Why work with me?
⚡ Fast delivery – 24-48 hours for most fixes
⚡ Clean, commented code you can maintain
⚡ Free support after delivery
⚡ 100% satisfaction
Your store's success is my priority. No matter the issue, I will solve it fast.
Message me before ordering to discuss your project. I respond within hours.
FAQ
What types of Shopify bugs can you fix?
I can fix almost any Shopify bug including theme layout issues, broken sections, Liquid code errors, JavaScript conflicts, CSS styling problems, cart and checkout errors, slow loading, and app integration conflicts. Just send me your issue and I will fix it fast.
Do I need to give you access to my Shopify store?
Yes, I will need partner access or a collaborator account to work on your store. Fiverr protects both of us. You can remove my access anytime after delivery. I take your privacy and security very seriously.
Can you work with any Shopify theme?
Yes, I can work with any Shopify theme including Dawn, Brooklyn, Debut, Impulse, Prestige, and custom themes. My Shopify custom code and Liquid coding skills work across all themes. I will not break your existing design.
What information do you need from me to start?
Please share your Shopify store URL, describe the bug or custom code you need, share your theme name, and provide a screenshot or video showing the issue. The more details you give, the faster I can fix your Shopify bug.
