German Shopify developer with 15+ years of frontend experience and 5+ years focused exclusively on the Shopify ecosystem. Specializing in custom theme builds, theme customization, Liquid development, and CRO for international e-commerce brands.
Born and raised in Germany with 10+ years in corporate frontend development. Traded the office for the Yucatán jungle, where I now run a cenote and campground with my partner alongside my dev work. When I'm not coding, you'll find me on off-grid projects, in the garden, or enjoying the slower pace of rural life.
Projects
$300+
Retainers
$500+
Focus
Custom Theme Development
Landing Pages
Cart & Checkout Customization
CRO (technical implementation)
CRO (strategy)
Judge Me
Klaviyo
ReCharge
Replo
Google Analytics
Figma
Google Tag Manager
Hotjar
Testimonials
"He is very efficient, professional, and delivered top-quality work right on time. Communication was seamless throughout the project. Highly recommended!"
- Nicebeam
"he was easy to work with, took the time to think through the project, and was quick to implement and debug"
- Greenhouse Megastore
"Amazing experience with Sebastian. Very detail oriented and communication is speedy."
- Relicate
About Storetasker
Storetasker has curated the most experienced network of eCommerce freelancers. We've reviewed over 15,000 developers, designers, and marketers and have hand selected the top 3%.