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I will build a shopify custom app or private app for your store
Mujtaba
About this gig
Need something your Shopify store can't do out of the box, and no app in the App Store fits? I build it as a custom app, made only for your store.
What I build:
- Embedded admin apps with Polaris UI, settings and dashboards
- Shopify Functions: custom discounts, shipping, payment and cart rules
- Checkout, thank-you and customer account UI extensions
- Theme app extensions: app blocks and embeds for your storefront
- Integrations with any API: ERP, CRM, 3PL, marketplaces, suppliers
- Automation: webhooks, scheduled jobs, bulk product and inventory updates
- Replacements for paid apps you no longer want to pay for every month
How I work:
- Shopify's official stack: Admin GraphQL API, Shopify CLI, Polaris, webhooks
- Clean, documented code that you own
- Built and tested on a development store before it touches your live store
- Deployment and hosting setup included
I have public apps live on the Shopify App Store, so your custom app gets the same quality and care that Shopify's app review demands.
Message me before ordering with a short description of what you need, and I will confirm scope and price.
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Get to know Mujtaba
Mujtaba
Shopify developer for custom apps, speed optimization and custom sections
- FromPakistan
- Member sinceJul 2023
- Avg. response time1 hour
- Last delivery2 years
Languages
Urdu, English
I am a Shopify developer with public apps live on the Shopify App Store, and every project gets the same standard Shopify's app review demands: clean code, fast performance and no shortcuts. I build custom apps, Shopify Functions and API integrations, design and develop custom themes and sections, and optimize stores for Google PageSpeed and Core Web Vitals. I also manage chargeback disputes for stores on monthly plans. You get documented work that you own, explained in plain language. Tell me what your store needs and I will tell you exactly what it takes.
FAQ
What is a custom app?
An app built only for your store. It is not listed on the App Store and has no monthly app fee.
Do I need Shopify Plus?
No. Custom apps work on every plan. Some checkout extensions need Shopify Plus, and I will tell you up front if your idea does.
Where will the app be hosted?
On a cloud host such as Render, Fly.io, Railway or your own server. I set it up. Hosting is usually $5 to $25 a month, paid by you.
Can you replace an app I pay for every month?
Often, yes. Send me the app name and what you use it for, and I will tell you honestly if a custom app makes sense.
Do I get the source code?
Yes. Full source code and setup notes are included in every package.
Will the app slow down my store?
No. I use Shopify Functions and theme app extensions, which load only where they are needed.
