Official Shopify Partner

Custom Shopify app development for merchants who can't afford to guess

Ecom Savior builds, ships, and supports Shopify apps, App Store listings, and full storefronts for growing and enterprise merchants, engineered by senior developers, not routed through a support queue.

Request a Proposal See Our Apps

At a glance

Partner statusOfficial Shopify Partner

Engineering teamSenior developers only

Apps shipped2 live on the App Store

Support modelFree, ongoing, direct

Who we work with

Built for growing and enterprise Shopify merchants

We take on the projects most freelancers turn down: the ones with real traffic, real revenue, and no room for a broken checkout.

High-volume and high-SKU catalogs

Apps and logic built to hold up under real product and order volume, not a demo store.

Complex fulfillment and ERP integrations

Connecting Shopify to the warehouse, accounting, and CRM systems your business already runs on.

Multi-market and multi-currency stores

Pricing, discount, and product logic that behaves correctly across regions and currencies.

Migrations onto Shopify

Moving an established store onto Shopify without losing custom functionality along the way.

What we do

Full-service Shopify engineering

Custom App Development

Private or public Shopify apps engineered around a specific workflow: pricing logic, automations, product rules, and more.

App Store Publishing

From build to a live, approved listing on the Shopify App Store, review prep and compliance included.

Full Store Builds & Integrations

Full Shopify and Shopify Plus storefronts, plus connections to the ERPs, CRMs, and shipping platforms you depend on.

Ongoing Support

Free premium support and regular updates on everything we ship, so your store keeps pace with Shopify's platform.

Our apps

Live on the Shopify App Store

Products we build and publish ourselves, with the same engineering standard that goes into every client project.

Savior's Dynamic Discounts

Customizable discounts by product, customer, and country, built for merchants who need pricing logic Shopify doesn't offer out of the box.

See full details & pricing →

Customer's Products Manager

Advanced product customization and protection features for stores that need finer control over what customers can see and do.

See full details & pricing →

Have private, custom work in mind? See our case studies →

Our process

A clear path from scope to shipped

No account managers relaying between you and the build. Here's who does what, in order.

Discovery & Scope

A senior engineer reviews your request personally and scopes the build directly.

Architecture & Build

Clean, maintainable code built around your actual product and order volume.

QA & Compliance

Every release is checked against Shopify's review standards before it ships.

Launch

App Store publishing or production deploy, handled end to end.

Ongoing Support

Free updates and direct developer access as Shopify's platform evolves.

Why Ecom Savior

Engineering you can hand real revenue to

Precision engineering

Clean, maintainable code built to hold up as your store and traffic grow, not a quick patch.

Direct access, no account managers

You talk to the developer building your app: free premium support, not a ticket queue.

Free regular updates

Every app we ship stays compatible as Shopify's platform and APIs evolve, at no extra cost.

Ready to scope your project?

Tell us what your store needs. A senior engineer reviews every inquiry personally and replies with next steps and a straight answer on scope.

Email info@ecomsavior.com