Get admin apps, theme app extensions and ERP or warehouse syncs built with tests and screenshots on every pull request.
A fixed price, or a team
One price for an app with a clear scope, in writing before any code exists. A longer Shopify roadmap can go to a Pento team of forward deployed engineers.
A custom app on your store
The code is in your GitHub from the first commit, and your engineers can read it, run it and change it.
Screenshots and replays on each PR
Storefront changes come with screenshots and syncs with replayed webhook events, attached to the pull request before anything merges.
Changes requested in review go back to Build.
Public apps are a good deal when your process matches theirs. When it doesn't, the gaps turn into manual steps and spreadsheets. A custom app does the part you need, inside the Shopify admin your team already uses.
See how pricing works →Orders created in Shopify need to reach the ERP and the warehouse, and stock needs to come back. We build the sync on Shopify's webhooks and Admin API, replay real order events in tests, and connect to the ERP you run: NetSuite, SAP, Odoo, Dynamics or your own.
See ERP integrations →Some AI work pays for itself on a storefront: search that understands how shoppers describe products, recommendations ranked on your own data, and storefronts that AI shopping agents can read and buy from. We build those where the numbers justify it.
See AI search →✳ B2B and wholesale flows, returns, bundles and loyalty follow the same pattern. A first conversation shows where to start.
Ops, merchandising and finance know the rules the app has to follow. When a goal needs a conversation, Steer writes the interview and they take it in the browser; the answers become versioned context.
Goals are ordered by what depends on what, so the admin screen, the storefront block and each webhook build at the same time unless one needs another.
Sync goals come back with replayed webhook events and their results. Storefront goals come back with screenshots of the block on the page.
A merged goal counts as verified only when CI is green on your default branch.
Low-risk changes merge on a green review and CI. A change that writes to an external system, such as your ERP or warehouse, asks a person first.
Your team gets a seat in the same Steer workspace: progress, spend, speed and the record of every decision, as it happens.
The app, and everything your team needs to trust it and keep it. The scope is written down before the price is, and the price before any code.
Every custom Shopify app project ships with:
8 days
A custom agent workflow wired into systems that were never designed for agents, with end-to-end behavioral tests included.
3 weeks
Agents executing in parallel, engineers reviewing evidence on every pull request.
Pento forms a pod of forward deployed engineers for your work, for example four engineers or whatever machine learning, software, DevOps and MLOps talent you need. They work with Steer alongside, and the fee depends on the pod's size.
For integrations and smaller projects you can scope up front. After the free audit we write the scope with you as goals with acceptance criteria and fix the price. Evidence on every pull request shows when each goal is done.
Not covered here? Bring the question to a discovery call. An engineer reads every request.
Book a discovery callContact us
Tell us which app, sync or storefront feature keeps slipping. We start with a free audit, then quote a fixed price for a clear scope, or a Pento team of forward deployed engineers for a longer roadmap. An engineer reads every request.