Shopify App Development
Custom Shopify Apps From Developers Who Publish Their Own
We build and run three apps on the Shopify App Store, so we know the platform from the app side as well as the store side. If an existing app or a setting already does what you need, we will tell you before you pay for code.
- Three apps live on the Shopify App Store
- Custom apps for one store, or public apps
- Functions, webhooks and the Admin GraphQL API
Tell Us About Your Project
When a Custom App Makes Sense
An App That Almost Fits
You tried the App Store options and each one misses a rule your business depends on. If the gap is real and permanent, your own app may cost less than the workarounds.
Logic Only Code Can Handle
Some discount, delivery and payment rules cannot be set up in the admin. Shopify Functions let us add that logic to Shopify's own backend without running a storefront hack.
Staff Doing What Software Should
Copying orders between systems or tagging customers by hand eats time and invites errors. An app listening to webhooks can do it every time, the same way.
What We Build
- Custom apps for a single store
- Public apps for the Shopify App Store
- Admin interfaces with Polaris and App Bridge
- Admin GraphQL API and webhook integrations
- Shopify Functions for discounts, delivery and payment rules
- Checkout UI extensions
- Theme app extensions for storefront blocks
- Preparation for Shopify's App Store review
How an App Gets Built
Challenge
We check whether a setting, Shopify Flow or an existing app already solves it.
Design
We define the data, the screens and the APIs, and the smallest version worth shipping.
Build
We develop against a development store and show you working software as we go.
Ship
We install it on your store or submit it for review, then monitor it once real data flows through.
Stores We Built
A few of the Shopify stores we've designed and built. See our full portfolio
Home fragrance, DallasB's Knees Fragrance Co.(opens in a new tab)Web design and development for a candle and reed diffuser brand, with SEO, wholesale pricing and a B2B login.
Hair and skin careTe Amo Supply(opens in a new tab)Web design and development for a plant-based hair and skin care brand, with a Request a Quote page and high-converting product pages.
What Merchants Say About Our Shopify Apps
Real reviews from the Shopify App Store. They cover our apps.
Review of Add to Quote 
Review of Add to Quote 
Review of Simple Request a Quote
Frequently Asked Questions
Related Shopify Services
- Shopify B2B & WholesaleSell wholesale on Shopify with the right prices and approvals.
- Hire a Shopify DeveloperBring in Shopify developers for a project or for ongoing work.
- Odoo Shopify IntegrationOrders, stock and customers in step between Shopify and Odoo.
Shopify is a trademark of Shopify Inc. Texvion is an independent company and is not affiliated with or endorsed by Shopify Inc.