I will fix shopify bugs, do shopify theme customization and shopify custom coding


About this gig
Shopify Bug Fix | Shopify Theme Customization | Shopify Custom Coding Expert Developer
Are you facing Shopify bugs, theme errors, broken layouts, slow performance, or Shopify coding issues that are hurting your store's sales and user experience?
With 7+ years of Shopify development experience and 1,000+ stores successfully fixed and customized, I deliver clean, secure, and professional solutions fast and right the first time.
WHAT YOU WILL GET:
- Shopify bug fix & error resolution
- Shopify theme customization (any theme)
- Shopify custom coding Liquid, HTML, CSS, JS, AJAX
- Custom section & block creation from scratch
- Shopify Liquid section customization
- Mobile & responsive design fixes
- Cart, checkout & payment issue fixes
- Speed & performance optimization
- GA4 & Facebook Pixel setup & troubleshooting
- Cross-browser compatibility fixes
WHY CHOOSE ME:
- 7+ years of dedicated Shopify development experience
- I fix the ROOT CAUSE not just the surface symptom
- Works with ALL themes Dawn, Impulse, Turbo, Prestige, Debutify & custom
- Clean, commented & optimized Shopify code
- Your LIVE store is never touched without your approval
- Fast delivery with clear communication
Message 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
Sales Driven Shopify Developer
- FromPakistan
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, Urdu
My Portfolio
Other Website Maintenance Services I Offer
FAQ
What Shopify services do you provide?
I provide complete Shopify bug fix, Shopify theme customization, Shopify custom coding using Liquid, HTML, CSS, JavaScript, and AJAX. I also handle speed optimization, GA4 & Facebook Pixel setup, mobile responsiveness fixes, and custom section/block development.
Will my live Shopify store be affected during the work?
No never. I always work on a duplicate/backup theme first. Your live store stays fully active and untouched. I only push changes live after you review and give approval.
Which Shopify themes do you work with?
I work with all Shopify themes free themes like Dawn and Debut, premium themes like Impulse, Turbo, Prestige, and Debutify, and fully custom-built themes. No theme is too complex for me.
How quickly can you fix my Shopify bug?
Most Shopify bug fixes are delivered within 24 hours. For complex Shopify theme customization or custom coding projects, delivery is 2–3 days depending on the scope. I always deliver on time.
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.
What if my issue is more complex than one package covers?
Message me before ordering I'll analyze your Shopify issue for FREE and recommend the right package. No surprises, no hidden costs after you pay.
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.
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.
Do you need my Shopify admin access or password?
I only need Collaborator Access — not your login or password. I'll send you a simple step-by-step guide to share it in 2 minutes. You can remove my access anytime.

