Very High Demand ⚙️ Enterprise

Custom Shopify App Development (Remix + Polaris)

Embedded Apps Built with Shopify Remix & Polaris

Delivery 3-8 weeks
Investment $2,500 – $15,000
Rating 5.0 ★★★★★

About This Gig

I build production-grade custom Shopify apps using the official Shopify Remix template, Polaris UI components, and Prisma/PostgreSQL. Whether you need a private app for your store operations, a public app for the App Store, or an embedded admin tool — I deliver clean, scalable, and App Store-compliant applications.

What You'll Get

01

Full embedded app build (Shopify Remix + Polaris)

02

Admin API & Storefront API integration (GraphQL)

03

Webhook handling & background jobs

04

App Store submission support (for public apps)

05

Database design with Prisma ORM

06

OAuth authentication flow

Technologies & Skills

Shopify Apps Node.js React Shopify Remix GraphQL Polaris

Frequently Asked Questions

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

A private/custom app is built exclusively for your store. A public app is listed on the Shopify App Store for any merchant to install. I build both types.

Do you handle App Store submission?

Yes, I prepare your app for submission including all required documentation, testing, and compliance with Shopify's review guidelines.

Can you integrate with third-party APIs?

Absolutely. I regularly integrate with ERPs, CRMs, payment gateways, shipping providers, and other external services within Shopify apps.

⚙️

Custom App Development

Starting from $2,500 up to $15,000
  • Free initial consultation
  • Delivery: 3-8 weeks
  • Unlimited revisions
  • 30-day post-delivery support
  • 100% satisfaction guarantee
Order This Gig

No upfront payment required. Pay after proposal approval.

Why Choose Worldhook

  • 🏆
    Certified Shopify Partner

    Official Shopify & Plus Partner since 2015

  • 📊
    750+ Projects Completed

    Across 15+ countries worldwide

  • 5.0 Star Rating

    Consistent 5-star reviews on all platforms

  • 🔒
    Satisfaction Guaranteed

    100% money-back if not satisfied

How It Works

1
Share Requirements

Tell us what you need

2
Get a Proposal

Receive detailed scope & quote

3
We Build

Expert execution with updates

4
Review & Launch

QA, revisions & go live

Ready to Start?

Get a free consultation and detailed proposal within 24 hours.

Get Free Quote 💬 WhatsApp Chat

Let's Build Something Great Together

Join 750+ successful brands who trusted Worldhook with their Shopify projects.

Start Your Project Today
Custom App Development From $2,500
Get Quote