Shopify development — Liquid, API and custom apps
From Liquid themes and API integrations to custom apps — we build the features no off-the-shelf app delivers. A clear rate of €150/h and an estimate before every job.
Every growing store reaches the point where ready-made apps stop being enough: the checkout needs a special rule, inventory follows its own logic, or the theme will not do what the brand demands. That is where real Shopify development begins — Liquid, JavaScript, the Shopify API and GraphQL.
We work on existing themes as well as build new ones: sections, metafields, dynamic pricing rules, third-party APIs. When the need is bigger, we build a private app that lives inside your store and does exactly what your business requires.
Every job starts with an estimate: you describe the need, we quote the hours and the deadline. We bill only the hours worked at €150/h and report what was done at the end of every job — no surprise invoices.
What we build
- Liquid theme customizations and new sections
- Shopify API and GraphQL integrations
- Private custom apps for your store
- Checkout extensions and Shopify Functions
- Speed optimization and Core Web Vitals
- Metafields and structured product content
- Third-party API connections
- Debugging and taking over another developer’s code
How a job runs
- 01
Describe the need
Tell us the feature or the problem — a few sentences and a screenshot are enough.
- 02
Estimate
We reply with an hour range and a deadline, and agree the order of work.
- 03
Development
We work on a theme copy or a development store — your live store never goes down.
- 04
Handover
We demo the result, hand over the code with an explanation and report the hours spent.
Frequently asked questions
How is hourly work billed?
Before the job we give an estimate as an hour range. We invoice at the end of the month for the hours actually spent, and every invoice comes with a report: what was done and how long it took. Smaller jobs usually fit in 2–4 hours.
Can you work on a theme built by someone else?
Yes — it is our daily work. We review the code first and tell you honestly whether it is smarter to fix or partially rebuild — only then do we start.
Do you build public apps?
Our focus is private apps that solve one store’s concrete need. If you have a public App Store idea, we can help with the prototype and the technical architecture, but we do not offer long-term maintenance for public listings.
Is there a feature your store needs?
Describe it in a couple of sentences — you will have an hour estimate and a deadline within 24 hours.