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Fiverr Pro
English
$
USD
I will fix shopify bugs, do shopify theme customization and shopify custom coding
Neeraj Kumar
5.0
5.0
About this gig
Shopify Bug Fixing, Theme Customization & Custom Coding
A broken Shopify store, a glitching theme, or unresolved coding errors are silently costing you sales every bug left unfixed is a customer who bounces and never returns.
I provide expert bug fixing, theme customization, and custom coding services diagnosing errors at the Liquid code level, resolving store conflicts, and implementing pixel-perfect customizations that make your store perform exactly the way your business needs it to.
What You Get:
- Shopify bug fixes and error resolution across your store
- Theme customization and design refinement
- Custom coding and Liquid development
- Custom features, sections, and layout builds
- Fixes across checkout, cart, and product pages
- Root-cause issue diagnosis and resolution
- Store performance optimization and speed tuning
- Customization service for any Shopify theme or custom build
Why Choose Me:
- Root-cause Shopify bug fixing
- Deep Shopify Liquid & custom coding expertise across all themes
- Fast turnaround, clear developer communication
- Shopify errors, theme customization & full custom builds
- Every fix verified on desktop & mobile before delivery
CONTACT ME NOW!
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 Neeraj Kumar
Neeraj Kumar
Sales Driven Shopify Developer
- FromPakistan
- Member sinceMay 2026
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Urdu, Italian, Spanish, German
I'm Neeraj Kumar, a Shopify expert with 7 years of hands-on experience in store design, development, and customization. I've worked onsite with entrepreneurs, helping them build and grow their online stores - now bringing that same experience to Fiverr.
My expertise:
Shopify store design & customization
Product listing & product hunting
Custom Liquid section
Premium theme setup
SEO optimization
Speed optimization
App integration
Shopify Bug fixing
Responsive design
Complete store management.
I focus on what moves your store forward better conversions, cleaner design, and smooth performance.
My Portfolio
Other Website Maintenance Services I Offer
FAQ
What types of Shopify bugs and errors do you fix?
I resolve layout breaks, checkout errors, cart conflicts, app clashes, display issues, Shopify Liquid conflicts, and custom coding problems across all theme types.
How long does Shopify bug fixing and theme customization take?
Standard bug fixes take 24–48 hours. Larger custom coding builds, new section development, and extensive store design refinements are delivered within 3–5 days.
How many revisions are included with the Shopify service?
Structured revisions are included to ensure your layout adjustments, Liquid code modifications, and mobile responsiveness corrections meet your exact store requirements.
What access do I need to provide before the project starts?
Provide Shopify collaborator access, a clear description of the bug or customization, screenshots or recordings, and details of the specific features needed.
Which Shopify themes and coding languages do you work with?
I work with Dawn, Debut, Impulse, Prestige, and other all theme and custom themes using Liquid, HTML, CSS, JavaScript, and JSON templates following clean Shopify 2.0 architecture standards.
Can you build a custom Shopify section from scratch?
Yes. I build fully custom Shopify Liquid sections with schema settings, responsive design, and theme editor controls — so you can easily edit content without touching any code after delivery.
Can you add custom features and sections through Shopify custom coding?
Yes, I build fully custom sections, dynamic metafield templates, and theme modifications using Liquid, testing them across all desktop and mobile views before delivery.
Can you match my existing store's design and branding?
Absolutely. Before making any Shopify customization, I study your store's fonts, colors, spacing, and layout style. Every change I make looks like it was always part of your original design.
Do you provide Shopify speed optimization?
Yes. I identify and fix performance bottlenecks unused scripts, render-blocking code, unoptimized images, and slow app conflicts — to improve your Shopify store's page speed and Google PageSpeed score.
Reviews
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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D darleisilva
United States
The service developed by Neeraj Kumar is excellent. He did everything that I requested and more. I loved the result. Thanks!
$100-$200
Price
4 days
Duration
P 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D darleisilva
United States
The service developed by Neeraj Kumar is excellent. He did everything that I requested and more. I loved the result. Thanks!
$100-$200
Price
4 days
Duration
P Seller's Response
Helpful?
