Shopify app development · Morgantown, West Virginia

Shopify App Development Agency in Morgantown, West Virginia

Aqsa Shahzad is a Shopify app development agency working with Morgantown merchants who have run out of road with off the shelf apps. We build the private apps, checkout logic and admin tools that your business needs but the App Store has never sold. Every project starts with one workflow you want gone. We scope it, engineer it on Shopify’s current APIs, and hand you the repository at launch.

Shopify Plus PartnerShopify Select Partner5.0 on Shopify Partners · Premier Verified on Clutch

Who this is for

Signs your West Virginia store needs a custom app

  1. Gap

    No app in the store does it

    You've tried four apps and stitched them together. The workflow your business actually runs on still doesn't exist.

  2. Checkout

    Checkout logic won't bend

    Custom discounts, bundle rules, shipping logic or payment gating that only Shopify Functions can enforce properly.

  3. Operations

    Your team is the integration

    Someone re-keys orders into an ERP, a 3PL portal or a POS system every morning. That's an app, not a job.

  4. App bloat

    Ten apps, one slow store

    Subscription fees stack up and every app injects scripts. One purpose-built app replaces the stack and the drag.

  5. Founders

    You're launching a saas app

    You have the idea and the merchants. You need an engineering team that has passed App Store review before.

  6. Legacy

    Your app is on old apis

    REST endpoints, deprecated script tags and unversioned webhooks. It needs migrating before Shopify forces the issue.

What’s included

Shopify app development solutions we offer in West Virginia

Every app is scoped around the workflow it replaces, not a fixed package. Here’s the full range of what we build for West Virginia merchants and app founders. Need the storefront engineered too? See our Shopify Plus development service.

  1. Custom Shopify app development

    Uptime monitoring, API version upgrades, webhook reliability and fixes long after launch day.

  2. Public app development & app store launch

    Shopify Billing API, usage charges, trials and plan gating implemented correctly the first time.

  3. Shopify functions development

    POS UI extensions and inventory logic for West Virginia retailers running several stores alongside online.

  4. Checkout & admin ui extensions

    Native surfaces inside checkout, the order status page and the Shopify admin — no iframe workarounds.

  5. ERP, CRM & 3PL Integrations

    NetSuite, SAP, Salesforce, HubSpot and fulfillment systems connected through a real middleware layer.

  6. App migration & API upgrades

    REST to GraphQL, script tags to extensions, and version pinning so a Shopify release never breaks you.

  7. Headless & storefront API apps

    Hydrogen, Oxygen and custom frontends backed by apps that serve data at storefront speed.

  8. Pos & multi-location apps

    POS UI extensions and inventory logic for West Virginia retailers running several stores alongside online.

  9. Billing, plans & subscription logic

    Shopify Billing API, usage charges, trials and plan gating implemented correctly the first time.

  10. App maintenance, monitoring & support

    Uptime monitoring, API version upgrades, webhook reliability and fixes long after launch day.

Public app development · west virginia

From idea to app store listing

  • Review-Ready
  • Multi-Tenant
  • Fixed Scope

We build production Shopify apps end to end, OAuth and session handling, GraphQL Admin API, webhooks with retries, Polaris admin UI on Remix, and Billing API plans. Written to Built for Shopify standards so review is a formality rather than a rewrite.

60+
Apps Shipped
6 wks
Avg. MVP Launch
$25K+
Typical Build

Start your migration audit

  • ShopifyShopify
  • RemixRemix
  • ReactReact
  • Next.jsNext.js
  • Storefront APIStorefront API
  • TypeScriptTypeScript

Any platform, one destination

Seamless migration to Shopify: your West Virginia store's next destination

  • Admin
  • POS
  • Checkout
  • Customer Accounts

An app is rarely one screen. Yours may need an embedded admin page, a Function running at checkout, a POS tile for your Huntington store, a Flow trigger for the ops team, and a Storefront API feed for a headless front end. We build all of them against the same codebase and the same data model.

2026-07
API Version We Ship On
100%
Extension-Based

Get in touch

  • ReactReact
  • Next.jsNext.js
  • Storefront APIStorefront API
  • TypeScriptTypeScript
  • GitHubGitHub
  • VercelVercel

Why Aqsa

Why West Virginia brands choose us for development

Here’s what changes when an app is engineered by people who ship on Shopify every week instead of general contractors learning the platform on your budget.Here’s what changes when a store is engineered for scale instead of assembled from off-the-shelf pieces.

  1. Specialist

    Shopify-only engineers

    We work exclusively inside the Shopify ecosystem, so API limits, extension targets and review requirements are known constraints rather than discoveries.

  2. Standards

    Built for Shopify standards

    Performance budgets, embedded App Bridge navigation, Polaris patterns and accessibility handled from the first commit, not retrofitted before review.

  3. Ownership

    You own the code

    Your repository, your infrastructure, documented handover. No black boxes and no dependency on us to keep the app running.

How we work

Our Shopify App Development Process

A six-step system that takes a store from audit to launch with nothing left to guesswork, so you always know what’s next and why.

STEP 01

Discovery and technical feasibility

We map the workflow the app replaces and confirm what Shopify's APIs actually allow — rate limits, extension targets, data access. You get a written yes, no, or workaround before anyone estimates.

Week 1
01
02
STEP 02

Architecture and scope

Data model, extension points, hosting, auth and billing decided up front. This roadmap fixes the scope and the number so the build stays predictable.

Week 1–2
STEP 03

Interface design in Polaris

Admin screens designed with Shopify's own design system so the app feels native to merchants on day one — and passes the embedded experience requirements without rework..

Week 2–7
03
04
STEP 04

App development

OAuth, GraphQL Admin API, webhooks with retry handling, Functions and UI extensions built on the current API version, with staging installs you can test in a real development store..

Week 6–7
STEP 05

Testing, security and review prep

Load and edge-case testing, GDPR webhooks, scope minimisation, and a full pass against App Store requirements before submission rather than after rejection

Week 7–8
05
06
STEP 06

Launch and ongoing support

We ship with monitoring and error tracking in place, then stay on for API version upgrades, fixes and new features — sized for peak season so the app holds when demand arrives.

Week 8+

Proof

Real builds. Verified numbers.

Every number here is verified with the brand it belongs to.

400+Shopify stores built & scaled$120m+GMV powered by our builds8 wksAvg. time to launch on Plus92%Retainer renewal rate
  1. Gene Juarez

    • Case study

    The Zenoti booking integration most agencies declined — retail and salon booking unified on Shopify Plus.

    Read the case study
  2. GetKif

    • Case study

    Figma to fully custom Shopify theme: pixel-perfect, fast, and editable end-to-end from the Theme Customizer.

    Read the case study

Where we work

Shopify app development across West Virginia

We work remotely with West Virginia merchants and software teams, in Eastern Time, and travel for kickoffs and launch weeks. Most engagements run with teams in these markets.

  1. Charleston

    Government, energy & healthcare

  2. Huntington

    Healthcare & education

  3. Morgantown

    Education & healthcare

  4. Parkersburg

    Manufacturing & retail

recent work

Case studies from real Shopify Plus builds.

A snapshot of stores we’ve shipped. Every number here is verified and client-approved.

Frequently asked questions.

Do you work with Morgantown businesses remotely or on site?

Both. Day-to-day delivery is remote with a shared Slack channel and weekly demos, and we work in Eastern Time for your team's hours. We travel to Morgantown for kickoff workshops and launch weeks when the project warrants it.

What's the difference between a custom app and a public app?

A custom app is built and installed for one store — it never goes through App Store review, so it can do exactly what your business needs. A public app is multi-tenant, listed in the Shopify App Store, and sold to many merchants. We build both, and the choice usually comes down to whether you're solving your own problem or selling a product.

How much does Shopify app development cost?

Focused custom apps and integrations typically start around $15K. A public app built for App Store launch, with billing, onboarding and multi-tenant infrastructure, usually starts around $25K and scales with complexity. You get a fixed scope and a fixed number before any work starts — no hourly drift.

How long does it take to build a Shopify app?

Six weeks is our average from kickoff to first install for an MVP. Integrations with ERP systems, complex Functions logic or heavy data migration extend that, and we tell you which category you're in during the scoping call rather than after signing.

Do I need Shopify Plus to use a custom app?

No. Custom apps, the Admin API and most extensions work on standard Shopify plans. Plus is what unlocks certain checkout capabilities, higher API limits and B2B objects — so it matters for some app requirements and not for others. We flag that during feasibility so you're not upgrading for no reason

Can an app replace the Shopify apps I'm already paying for?

Often, yes. When a store is paying several monthly subscriptions for overlapping features — and taking the performance hit from each one's scripts — a single purpose-built app usually pays for itself within a year while removing the bloat.

Can you build checkout logic with Shopify Functions?

Yes. Discounts, shipping rules, payment method gating, cart transforms and validation run as Functions on Shopify's infrastructure — the supported replacement for Checkout Scripts, and far more reliable at volume.

Will you handle App Store submission and review?

Yes. We prepare the listing assets, complete the requirements checklist, run the security and performance passes, and handle reviewer feedback until the app is approved. We build to those standards throughout, so review is usually a formality rather than a rewrite.

Who owns the code and the infrastructure?

You do. The repository, the hosting accounts and the Shopify Partner app entry are yours from day one, with a documented handover at launch. You can take the app to any team afterwards.

What ongoing maintenance does a Shopify app need?

Shopify releases a new API version quarterly and deprecates older ones, so apps need periodic upgrades along with webhook monitoring, error tracking and dependency updates. We cover that on a retainer with the same engineers who built the app.

Start a project

Request a project proposal?

Got a project in mind?

Shopify Plus experts

Let's talk Shopify, Shopify Plus and the store you actually want.

An accredited Shopify Plus agency that designs, builds, migrates, supports and grows stores for brands that have outgrown templates. Ready when you are: talk to an engineer about the project.

Get in touch