Custom Shopify apps, built by a published app developer

I build and run my own apps on the Shopify App Store, Limitly and Age Shield. I can build yours, for one store or for the App Store.

What I build

Apps for a single store, and apps built to sell to other merchants.

Custom apps for one store

A private app that does exactly what your store needs, when no app in the App Store fits.

Public App Store apps

An app built to pass Shopify’s review and be listed, including billing plans and the listing requirements.

Embedded admin apps

Screens that open inside the Shopify admin and feel like part of it.

Theme app extensions

Storefront features merchants add from the theme editor, with no changes to theme code.

Integrations and automation

Connecting Shopify to your ERP, warehouse, CRM or internal tools through the Admin API and webhooks.

Work on an existing app

New features, fixes, API version upgrades and review feedback on an app you already have.

Process

From first call to launch, in five steps

  1. 01

    Discovery

    A free 20-minute call about your goals, your customers and what is in the way. You get a written scope and quote before any work starts.

  2. 02

    Design

    Page layouts and flows you can click through and comment on, agreed before the build begins.

  3. 03

    Build

    Development in short rounds on a private staging link, so you see progress and can steer it.

  4. 04

    Launch

    Testing on real devices, speed and SEO checks, then go-live at a time that suits your business.

  5. 05

    Support

    14 days of free post-launch support on every project, with a monthly retainer available after that.

Pricing

Starting prices

Custom app for one store

Priced to your scope
Custom quote

A private app built around one store’s workflow.

Get a free quote →

Public App Store app

Priced to your scope
Custom quote

Build, billing, compliance webhooks and help through app review.

Get a free quote →

Work on an existing app

Priced to your scope
Custom quote

Features, fixes and upgrades on your current app.

Get a free quote →
Related work

Apps I have built and published

Limitly logo

Limitly

A purchase-rule engine: quantity limits, cart blocks and IF/THEN rules.

See Limitly →
Age Shield logo

Age Shield

Age verification for Shopify stores, with a customizable popup.

See Age Shield →

See the full portfolio →

★★★★★
“Our experience with Faraz has me second to none. His attention to detail has been a breath of fresh air.”
W Wiresgalore Social Media
FAQ

Questions clients ask first

How much does a custom Shopify app cost?

It depends on what the app does, how many screens it has and whether it is for one store or the App Store. After a free 20-minute call you get a written scope and quote, so you know the cost before work starts.

How long does it take to build a Shopify app?

A small single-purpose app can take a few weeks. A public app takes longer, because Shopify’s review adds time after the build is finished. Your quote includes a timeline.

Do you offer ongoing support after launch?

Yes. Every project includes 14 days of free post-launch support. After that, I offer monthly maintenance plans covering updates, fixes and small changes. Pricing depends on your needs, so we can discuss monthly charges when we talk.

Can you work with my time zone?

Yes. I work with clients worldwide, including the US, the UK and Australia. You get a reply within 24 hours, and calls are booked at a time that suits your working day.

Who owns the app when it is finished?

You do. Once the project is paid for, the source code is yours and the app sits in your own Shopify Partner account, with no lock-in.

From the blog

Further reading

Have a Shopify app idea?

I’ve built and published my own Shopify apps (Limitly, Age Shield). Let’s scope yours.

Discuss your app →