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I will be your shopify developer for bug fixes, maintenance, and customization
M Jamshed Qamar
About this gig
Shopify Store Maintenance | Bug Fixing | Customization | Optimization
Is your Shopify store experiencing bugs, broken features, slow performance, or design issues? Need a reliable Shopify developer to customize, maintain, and optimize your existing store?
You've come to the right place!
I specialize in helping Shopify store owners improve their existing stores with professional bug fixes, theme customization, performance optimization, and ongoing maintenance.
My Shopify Services
Fix Shopify bugs and website issues
Theme customization and design updates
Shopify Liquid, HTML, CSS & JavaScript modifications
Custom sections and feature development
Mobile responsiveness improvements
Speed and performance optimization
App installation and troubleshooting
Third-party app integration
Product, collection, and navigation updates
Header, footer, cart & product page customization
Layout fixes and UI improvements
Store maintenance and regular updates
Shopify 2.0 customization
Why Choose Me?
Professional Shopify Developer
Clean & Scalable Code
Fast Response & Communication
Mobile-Responsive Solutions
SEO-Friendly Development
Secure & Reliable Work
On-Time Delivery
Customer Satisfaction Guarantee
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 M Jamshed Qamar
M Jamshed Qamar
Shopify Developer, Ecommerce Specialist and Shopify Store Design
- FromPakistan
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, French, German
I am an E-Commerce professional with over 6 years of experience specializing in Shopify store development and end-to-end operations management. I bridge the gap between technical development and operational execution, having led cross-functional teams in logistics, fulfillment, and digital marketing to drive growth and customer satisfaction.
FAQ
Can you fix bugs in any Shopify theme?
Yes. I can work with most Shopify themes, including both free and premium themes, as well as Shopify Online Store 2.0 themes.
Do you provide ongoing Shopify maintenance?
Absolutely. I can regularly maintain your store, fix issues, update sections, optimize performance, and ensure everything runs smoothly.
Can you customize my existing Shopify store?
Yes. I can customize layouts, product pages, collections, cart pages, navigation, custom sections, and implement new features according to your requirements.
Can you optimize my Shopify store speed and performance?
Yes. I can identify performance issues and optimize your store to improve loading speed, responsiveness, and overall user experience.
