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I will do custom shopify coding with liquid css and javascript
Stefan S
About this gig
Stop paying expensive monthly app fees for features that bloat your theme and slow down your store!
Hi! As an active e-commerce store owner and frontend developer, I build clean, lightweight Shopify features using pure Liquid, CSS, and modern JavaScript.
⭐ Why Custom Code Instead of Apps?⭐
- $0 recurring monthly app subscriptions
- Blazing-fast page load speed (no external script bloat)
- 100% editable via Theme Customizer (OS 2.0 schema)
- Tailored exactly to your brand's unique design
⭐What I Can Build & Fix:⭐
- Custom Liquid sections & blocks (OS 2.0)
- Sticky add-to-cart bars & slide-out drawer carts
- Custom product tabs, accordions & size charts
- Variant swatches, badges & trust elements
- Mobile layout tweaks & pixel-perfect CSS styling
- Bug fixing & theme conflict repairs
- Custom mega menus & navigation adjustments
Safe Workflow:
All code is developed and tested on duplicate preview themes first. Zero risk and zero downtime for your live store.
Please message me before ordering with your store URL and requirements!
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 Stefan S
Stefan S
Shopify Developer, Store Setup, Custom Features
- FromGermany
- Member sinceSep 2021
- Avg. response time1 hour
Languages
German, English
I am a Shopify developer and e-commerce specialist with practical experience since 2018. I build complete stores and custom features using Shopify Liquid, JavaScript and CSS. My work includes app-free wishlists, product sliders, dynamic price calculators, configurators, custom sections, cart adjustments, API integrations and responsive optimization. I also troubleshoot and improve Shopify performance by optimizing themes, images, scripts and loading behavior. I combine technical development with real experience from building and operating online stores.
My Portfolio
FAQ
Will you work directly on my live store?
Never without a backup. I always duplicate your theme and develop the custom code on an unpublished preview theme. You can review and test everything safely before anything goes live, ensuring zero downtime.
Can I edit the custom section myself later?
Yes! All sections are built with Shopify's Online Store 2.0 schema architecture. You will be able to change text, images, colors, and settings directly in your Theme Customizer without writing any code.
What access do you need to get started?
You can simply send me a Shopify Collaborator Request to my partner account, or add me as a staff member with "Themes" permission. I will never ask for your main account password.
Can custom code completely replace paid apps?
In most cases, yes! Features like sticky add-to-cart bars, custom tabs, announcement bars, trust badges, and FAQ accordions can be coded natively, saving you monthly subscription fees and speeding up your store.
