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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 and WordPress Expert with Over 10 Years in Web Development
Level 1
- FromChina
- Member sinceAug 2025
- Avg. response time1 hour
- Last delivery6 months
Languages
English, Chinese, Spanish, German, French
Hi, I'm Lonnie, a web developer with 10+ years of experience in Shopify and WordPress.
I've built and optimized 100+ eCommerce websites, helping clients increase sales and site performance. I currently manage and maintain 10+ active Shopify stores for long-term clients.
My skills include Shopify theme customization, speed optimization, bug fixing, and custom app development, ensuring every project is stable, scalable, and conversion-ready.
I take pride in clean, maintainable code and clear communication throughout the project.
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.
$50-$100
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.
$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.
$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.
$50-$100
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.
$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.
$50
Price
2 days
Duration
Helpful?
