I will build a custom shopify app or private app for your store


Level 2
About this gig
Does your Shopify store need functionality that no existing app in the marketplace can provide? I build custom and private Shopify apps from scratch fully tailored to your exact business logic, workflows, and brand.
Whether you need an app that automates back-office operations, extends your storefront, or integrates with third-party systems, I deliver production-ready solutions built to Shopify's latest standards.
What I can build for you:
- Private apps with custom Admin API access (orders, products, inventory, customers)
- Custom app embedded in your Shopify Admin using App Bridge
- Storefront API apps for headless or custom checkout experiences
- Webhook-driven automation (fulfillment, inventory sync, notifications)
- Third-party integrations (ERP, CRM, logistics, payment gateways)
- Custom discount logic, pricing rules, and B2B features
- Bulk product/order management tools inside Shopify Admin
- AI-powered features (smart recommendations, auto-tagging, chatbots)
I've migrated stores, built calculators, and automated workflows for Shopify merchants. I know the platform deeply not just the API docs. Every delivery includes source code, documentation, and a walkthrough video.
Respect third-party rights
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Get to know Javaid
Shopify, Laravel, React, AI, Ecommerce
Level 2
- FromIndia
- Member sinceMay 2021
- Avg. response time1 hour
- Last delivery4 weeks
Languages
English, Spanish, French
My Portfolio
Other Website Development Services I Offer
FAQ
What's the difference between a private app and a custom app?
A private app is for a single store — simpler, no Shopify approval needed. A custom app is built for a specific merchant but uses OAuth and the newer API standards Shopify now recommends. I'll guide you to the right one based on your goals.
Do you work with Shopify's latest API version?
Yes. I build with the latest stable Shopify API version and use App Bridge 3.x for any embedded admin UI. Your app won't be deprecated the moment it's delivered.
Can you integrate my app with an external system like an ERP or CRM?
Absolutely — that's what the Premium package covers. Share your external system's API docs before ordering and I'll confirm compatibility and scope.
Will my app be listed on the Shopify App Store?
That requires passing Shopify's review process. I can build the app to meet all their requirements and guide you through submission, but the approval decision is Shopify's. Contact me before ordering if this is your goal.
Do you offer post-delivery support?
All packages include a 5-day bug-fix window. Need ongoing support? I offer a monthly maintenance retainer — message me for details.
