I will optimize your shopify backend flow and fix structural bugs


About this gig
Stop Losing Customers to Technical Friction & Backend Leaks
Many Shopify store owners focus entirely on driving traffic, only to lose revenue because of an unoptimized backend structure. If your visitors are hitting technical bugs, experiencing slow loading times, or dropping out during checkout, your store's architecture is actively working against you.
As a web developer and technical specialist, I focus on fixing structural bottlenecks, repairing deep theme code, and optimizing your Shopify setup to ensure seamless session completions.
What I Can Do For Your Store:
- Isolate & Repair Bugs: Fix broken sections, layout glitches, script errors, and mobile responsive issues.
- Backend Flow Optimization: Clean up theme code to streamline user transitions and checkout operations.
- App & Pixel Integration: Ensure tracking, marketing automation, and checkout apps communicate flawlessly.
Speed & Performance Tweaks: Minimize heavy script delays to keep buyers engaged.
Why Choose Me? I dont just tweak themes; I analyze how your store functions mechanically to protect your marketing capital and maximize efficiency.
️ NOTE: Every Shopify layout and issue is unique. Please message me with your st
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 DavidLindah
Shopify
- FromUnited States
- Member sinceJun 2026
Languages
English
FAQ
Do you need full administrative login access to my Shopify store?
No, for security and data privacy, I never ask for your primary store password. Instead, you can send a staff account invitation restricted purely to Themes and "Apps" permissions. This gives me all the technical access I need while keeping your financial and core business settings completely secure
Can you fix custom themes or custom coded Liquid sections?
Yes. I work directly within Shopify’s native Liquid code, HTML, CSS, and JavaScript. Whether your store uses a standard Shopify template or a highly customized third-party theme, I can jump into the code repository to trace and repair structural bugs.
What if my bug requires a premium paid application to fix?
I always aim to resolve technical leaks using clean, custom code modifications first to save you money. However, if a solution requires a specific paid third-party application, any app subscription fees are the responsibility of the store owner. We will always discuss this before making any changes.

