Software development · Denmark
Software for commerce, built to last.
Shopify apps, integrations and the systems behind them. Independent development by Christian Tang Christensen.
- Focus
- Commerce software
- Platforms
- Shopify & the web
- Based
- Denmark
- CVR
- 46823508
§ 01 · Services
What I build
Custom apps & software
Shopify apps, internal tools and web apps, built for the way your business works.
Integrations & APIs
Connecting ERP, WMS, PIM, payments and third-party APIs so data moves reliably.
Systems & automation
The background jobs, data pipelines and tooling that hold a commerce stack together.
Shopify storefronts
Fast, maintainable themes that scale from one shop to a multi-market setup.
§ 02 · Work
Selected work
1.5M
product updates in < 24 h
Expansion Store Sync
2025 · Solo developer
Day 1
features, not boilerplate
Shopify App Template
2025 · Architect & lead developer
CI/CD
preview themes per branch
Shopify Theme Template
2025 · Architect & lead developer
A developer, not an agency. You work directly with the person writing the code, from the first call to long after launch.
§ 03 · Process
How I work
- 01
Scope
A short call to understand the problem, then a written scope and a quote, so we agree on what's being built before anything is.
- 02
Prototype
The smallest thing that proves the idea, shipped early. We learn what matters before committing to the details.
- 03
Build
Production-quality code, tested and documented, shown to you as it lands rather than in one big reveal.
- 04
Look after
A clean hand-over to your team, or ongoing maintenance and improvements. Code that still makes sense a year from now.