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I will do shopify custom theme coding shopify bug fixing shopify code shopify developer
Derick Mike
About this gig
Shopify Custom Coding, Bug Fixing, and Development
Need a Shopify expert to customize your store, fix a stubborn issue, or add a feature? I can help you build a polished, reliable Shopify store that works smoothly on desktop and mobile.
Im a Shopify developer who can tailor your store to your brand and business needs. Whether you need a small theme adjustment or help tracking down a bug, Ill review the request, communicate clearly, and focus on a solution that fits your store.
Services I offer
- Custom Shopify theme coding and design changes
- Shopify bug fixing and troubleshooting
- Liquid, HTML, CSS, and JavaScript updates
- Responsive fixes for mobile and desktop
- Product, collection, and page layout customization
- Navigation, sections, and theme feature updates
- Shopify app integration and configuration
- Store speed and usability improvements
- Error diagnosis and existing code corrections
Why work with me?
- Careful review of your requirements before starting
- Clean, organized code tailored to your theme
- Clear communication throughout the project
- Attention to responsive design and store usability
- Reliable delivery based on the agreed scope
Lets make your Shopify store work better
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 Derick Mike
Derick Mike
Data Cleaning
- FromGermany
- Member sinceNov 2026
- Avg. response time1 hour
Languages
German
Data cleaning is the process of identifying, correcting, modifying, or removing inaccurate, incomplete, duplicate, inconsistent, and irrelevant data from a dataset to improve its quality, accuracy, and reliability.
It involves checking data for errors, handling missing values, removing duplicate records, correcting spelling and formatting mistakes, standardizing data entries, and ensuring consistency across the dataset.
Other Website Maintenance Services I Offer
FAQ
What do you need to get started?
Please share your Shopify store URL, a clear description of the work, and any screenshots or examples. For custom coding, include the behavior or design you want.
Can you fix bugs in an existing Shopify store?
Yes. I can investigate issues with your theme, layout, or store features and work on a fix. Please send details about the problem and when it occurs.
Can you customize my current theme?
Yes. I can update your existing theme to better match your brand, layout, and feature requirements.
Will the changes work on mobile?
I’ll account for desktop and mobile layouts when the requested work affects the storefront’s appearance or behavior.
Can you add a feature that isn’t listed in your gig?
Possibly. Send me the requirements, and I’ll review the scope and confirm whether I can help before you order.
Will you work on a live store?
I recommend using a theme copy or preview when possible so the changes can be reviewed before they go live.
Do you offer support after delivery?
I can help with issues related to the completed work within the agreed order scope. New features or unrelated changes may require a separate order.
Should I contact you before placing an order?
Yes, especially for complex bugs or custom features. A quick discussion helps confirm the scope, timeline, and best package.
