Theme & App Development

Shopify exactly according to your blueprint.

Whether it's an individual theme or a tailor-made app: We develop solutions that are precisely tailored to your business, your target group and your workflows – quickly, cleanly, and future-proof.
Book a strategy session Areas of Theme & App Development
91% of our customers recommend our services.

Standard isn't your thing? Neither is it ours.

Many Shopify stores look the same – but you want something unique? We'll develop a custom theme for you with everything you need – or build the exact app you require.

For more freedom, less fiddling

With clean code and well-thought-out architecture, we ensure that you remain flexible in the long term – regardless of limitations, page builders or app compromises.
Fully customized. Fully integrated. Fully performance-oriented.

Our services in the area of ​​Theme & App

Custom Themes

Developed from scratch or based on Dawn, Prestige & Co.

Theme Rebuilds

Outdated or overloaded shops receive a streamlined, high-performance theme upgrade.

Modular theme architecture

Flexibly customizable sections and snippets for maximum independence.

Custom Shopify apps

Individual features, complex logic or internal tools – straight from our workshop.

API integrations

Connections to inventory management, CRM, or external services.

Theme fixes & bug hunting

If your shop is acting up, we'll step in – clean, fast, reliable.

Mobile optimization

Your theme will perform perfectly on all devices – everywhere.

Code documentation & handover

We don't just deliver a product, but also clean documentation and training.
Case studies that use our themes or apps

Presentation of effective solutions

4+
Custom sections for Mission & Brand

"Our idea needs more than just a functioning shop. It needs a digital home that embodies our mission and transparency – and that from the very first click."

Matthias Jahn
E-commerce & Customer Journey
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7+ Features
Customization for upselling, tiered pricing & shopping cart

"It was important to us that no SEO value was lost during the switch and that we received a system that grows with us – technically, visually and strategically."

Daniel Schnadt
Founder of Bloomify
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72 hours
Custom Code & Tailor-Made Features

"Our brand stands for clarity and style. This attitude should also be reflected in the online shop – sustainable, well-thought-out and ready to grow."

Lisa Wohlfarth
Founder of everless
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100%
Manual SEO texts for each language, no automatic translator.

"Our product range is large, our customers are international – we wanted a shop that reflects both: structure and story."

Farshid Ameli
Managing Director of ACROPAQ
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Well planned. Efficiently implemented.

This is how a theme or app project works with us.

Whether it's a complete theme reboot or a small app extension: We deliver a result that is technically and strategically convincing – with clear communication and a good feeling.
Step 1

Clarify needs and objectives

Together we analyze what you need, what is technically feasible, and which setup makes sense in the long term.

Step 2

Concept & UX Planning

We structure the app or theme logically – with a focus on user guidance, maintainability and performance.

Step 3

Development & Testing

Construction is now underway. We're programming efficiently, conducting extensive testing – and will regularly show you progress updates.

Step 4

Handover & Maintenance

After the go-live, you will receive documentation, an introduction, and, if needed, a service package for future adjustments.

Shopify expertise from over 180 projects

Your Shopify agency for smart shops and real results

Whether it's a configurator, app, migration or redesign – with us you don't just get implementation, but real advice, individual solutions and honest feedback.
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91% of our customers recommend our services.