Private & custom apps
Replace redundant app stacks with one maintainable app aligned to how your team actually works.
Technology ยท Custom builds
Shopify app development when the app store is not enough
We build custom apps and private integrations when off-the-shelf tools create overlap, fragility, or margin erosion. Built on Shopify's APIs with maintainability and merchant workflow in mind.
Admin extensions
Embedded admin UI where merchants need operational tools, not another external dashboard.
Storefront extensions
Theme app extensions and UI where appropriate, without fighting Online Store 2.0 architecture.
API integrations
Reliable sync with ERP, PIM, CRM, and fulfilment systems with clear error handling and observability.
Build vs buy guidance
Honest recommendation when a cheaper app is fine and when custom code is the margin-safe choice.
Deliverables
What you get
- Scoping document with build vs buy rationale
- Custom app or integration built to Shopify API standards
- Staging and production deployment with documentation
- Handover for internal teams or retained support
- Architecture aligned to your wider stack audit roadmap
How we work
Aligned to Stack Recovery
- 01
Define
Workflow mapping, API surface, and success criteria tied to operational outcomes.
- 02
Architect
Data model, auth, webhooks, and failure modes before line one of feature code.
- 03
Build & test
Iterative delivery with merchant UAT on staging stores.
- 04
Operate
Monitoring, updates for Shopify API changes, and partnership continuity.
Shopify App Development
When should we build a custom Shopify app?
When app overlap, fragile middleware, or missing workflow support costs more than build and maintenance. We often identify candidates during a stack audit.
Public App Store vs private app?
Most of our clients need private or custom apps for internal workflows and integrations. Public apps are scoped only when distribution to other merchants is part of the product strategy.
Which Shopify APIs do you use?
Admin API, Storefront API, webhooks, theme app extensions, checkout UI extensions, and Shopify Functions where the use case requires backend logic. We match the API to the problem, not the other way around.
Can you replace multiple apps with one build?
Yes, when overlap is the root issue. See our work with Scrumbles for subscription and integration consolidation patterns.
Do you maintain apps after launch?
Yes through retained partnerships. Shopify's platform moves; apps need API updates, monitoring, and iteration as your business changes.
How do we scope an app project?
Book a discovery call with a clear operational problem statement. We will recommend audit-first if the wider stack is unclear.
Need a partner for Shopify App Development?
Start with a discovery call. We will assess whether a stack audit or a scoped build is the right entry point for your store.