I will do shopify theme customization and custom liquid development

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Iwan Gerber

About this gig

Your store has about five seconds to look like a real business. If it looks

like a template someone rushed, people leave before they ever see the products.


I build Shopify stores that look built, not assembled.


WHAT YOU GET

- A clean, fast store on a premium theme, set up properly

- Your products uploaded with variants, images and inventory

- Payment and checkout configured and tested

- Mobile first, because that is where your traffic is

- Custom Liquid sections when the theme cannot do what you need


WHY ME

I am a developer, not a theme installer. I have published my own app on the

Shopify App Store and it runs in production for live merchants, so I know what

breaks under real traffic. Based in Germany, working to EU data protection

standards.


HOW IT WORKS

1. Message me before ordering with what you sell and any brand assets you have

2. I confirm scope, timeline and the right package, so there are no surprises later

3. I build, you review, we adjust

4. You get a store that is ready to sell


Not sure which package fits? Send me a message and describe your store. I will

tell you honestly what you need, including if that is less than you were about to buy.

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 Iwan Gerber

Iwan Gerber

Full Stack Developer

  • FromGermany
  • Member sinceAug 2025
  • Avg. response time1 hour
  • Languages

    German, English
I’m a full-stack developer specializing in Shopify and web development. I create and customize Shopify stores, develop Liquid themes, custom sections, Shopify extensions and apps, and integrate APIs and third-party services. I also provide frontend and backend development, bug fixing, performance optimization, and custom website solutions. In addition, I configure Linux servers, NGINX, SSL/TLS, deployments, and production environments. My focus is on clean, secure, maintainable, and scalable solutions with reliable communication and professional results.

My Portfolio