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$
USD
I will fix shopify theme bugs and customize features
Lonnie
Level 1
5.0
5.0
About this gig
Do you have issues with your Shopify store theme?
I am a professional developer with 10 years of experience. I will quickly fix Shopify theme bugs, customize features, and optimize your store for better performance.
My services include:
- Fixing HTML, CSS, Liquid, and JavaScript bugs
- Troubleshooting layout or responsive issues
- Adding new custom sections or features
- Theme customization and optimization
- Plugin / app integration support
Why work with me?
- 10+ years of development experience
- Clean and maintainable code
- Fast response and reliable delivery
- Clear communication and customer support
Please message me before ordering so we can align on scope and deliverables.
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 Lonnie
Lonnie
Shopify WordPress Expert 8 Years Experience in Web Development
Level 1
- FromChina
- Member sinceAug 2025
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Chinese, Spanish, German, French
Hi, I’m Lonnie — a professional web developer with 8+ years of experience specializing in Shopify and WordPress development.
Over the years, I’ve successfully built and optimized more than 100 eCommerce websites, helping clients increase sales and site performance. Currently, I manage and maintain 10+ active Shopify stores for my long-term clients.
My skills include Shopify theme customization, speed optimization, bug fixing, and custom app development, ensuring every project I deliver is stable, scalable, and conversion-ready.
I take pride in my strong technical foundation, clean and maint
My Portfolio
Other Website Maintenance Services I Offer
FAQ
Can you fix any Shopify theme bug?
Yes, I can fix HTML, CSS, Liquid, and JavaScript issues in Shopify.
Do you provide custom feature development?
Yes, I can add custom sections or modify theme functions.
Do you provide ongoing support?
Yes, I offer paid post-delivery support depending on requirements.
Does it come with a Theme License?
No, Store Owners need to purchase licenses for Premium themes otherwise We can use Free themes.
Can you modify my existing theme?
I can modify your existing theme to get any kind of design. However, it can cost you a custom gig because of extra work.
Are You available for quick zoom meeting?
Yes!!
Reviews
3 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W 
wins1622
United States
He is really good in service. The customer service is outstanding.
Up to $50
Price
9 days
Duration
Helpful?Z zujianlee
Hong Kong
Lonnie G’s professionalism and attention to detail are truly outstanding. Working with him was super easy — he’s very responsive and incredibly cooperative. Thanks so much for helping us complete our Shopify section customization so quickly! I highly recommend his services for any webstore customization needs.
Up to $50
Price
3 days
Duration
Helpful?W 
wyatt_kelley
Singapore
Very fast response and excellent coding skills. Everything worked smoothly, very reliable. Amazing expert! Patiently answered all my questions and showed outstanding technical ability.
Up to $50
Price
2 days
Duration
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
W wins1622
United States
He is really good in service. The customer service is outstanding.
Up to $50
Price
9 days
Duration
Helpful?Z zujianlee
Hong Kong
Lonnie G’s professionalism and attention to detail are truly outstanding. Working with him was super easy — he’s very responsive and incredibly cooperative. Thanks so much for helping us complete our Shopify section customization so quickly! I highly recommend his services for any webstore customization needs.
Up to $50
Price
3 days
Duration
Helpful?W wyatt_kelley
Singapore
Very fast response and excellent coding skills. Everything worked smoothly, very reliable. Amazing expert! Patiently answered all my questions and showed outstanding technical ability.
Up to $50
Price
2 days
Duration
Helpful?
