Service 08
Shopify App Store App Development
Some Shopify problems need a real app layer. We help scope, code, test, and prepare Shopify apps that can support merchant workflows or move toward App Store submission.
What you get
We build custom Shopify apps and App Store-ready Shopify app products for merchants that need more than theme code.
App requirements map
Custom Shopify app build
Admin and storefront extension support
Testing and launch handover
Related guides
Useful reading around this service scope.
These StoreBuilt guides cover adjacent decisions, implementation detail, and technical considerations that often sit next to this service.
Overview
We build custom Shopify apps and App Store-ready Shopify app products for merchants that need more than theme code.
Custom Shopify app development for merchant workflows, embedded admin experiences, app extensions, and Shopify App Store-ready product ideas.
- Shopify app scoping across merchant admin workflows, storefront extensions, and operational logic
- Custom app development for private business needs or Shopify App Store-ready product concepts
- Testing, app setup, and technical preparation for a cleaner merchant install and support experience
Deliverables
What the engagement typically includes.
Outcomes
The results this service is designed to create.
A Shopify app layer that solves work the theme should not carry
Cleaner merchant workflows for custom operations or repeatable app products
A stronger technical route toward Shopify App Store submission or private app rollout
Process
How the work moves from audit to launch and iteration.
We review the current store, commercial goals, pain points, tech stack, and priorities before shaping the roadmap.
The UX, content structure, development, and testing move together so the storefront stays coherent as decisions get made.
After go-live, we stay close to the store through QA, support, optimisation, and whatever the next trading priority requires.
Related services
Pair this scope with adjacent Shopify support when needed.
Selected work
Recent Shopify case studies.
Start a project
Ready to talk about shopify app store app development?
Tell us where the store is today and where it needs to be. You'll hear back from a senior Shopify lead within one working day with honest next steps.

