Shopify & Shopify Plus Developer

Your Shopify Store Needs a Technical Partner, Not Another Developer.

I’m a Shopify developer and technical partner for growing stores. I handle custom development and integrations, ongoing technical support, and performance and conversion improvements, so you can focus on running the business.

  • Shopify Select Partner
  • Building on Shopify since 2018
store_architecture.svglive
Ahmad Mujtaba, Shopify Technical Partner

Ahmad Mujtaba

Shopify Select Partner · Multan, PK

StorefrontLiquid · HydrogenShopify FunctionsDiscounts · DeliveryAdmin APIGraphQL · WebhooksERP / 3PLSync · Fulfilment
functions/discount/src/run.ts
// Shopify Function — cart-level bundle discount
export function run(input: RunInput): FunctionRunResult {
  const tiers = resolveTiers(input.cart);
  return { discounts: buildDiscounts(tiers) };
}
HOW I WORK

See How I Work With Shopify Brands.

A short look at how I approach Shopify projects, solve technical problems, and work as a long-term partner rather than just another developer.

THE PROBLEM

Your Shopify Store Shouldn't Need You to Manage the Technical Side.

The theme has become fragile

Every small change breaks something else. Editors are afraid to touch it, and the last three developers left it in worse shape than they found it.

Apps can't do what the business needs

Your discount logic, bundle rules, or B2B pricing don't fit any app on the marketplace, and stacking three apps together makes checkout slow and unreliable.

Growth is being blocked by tech debt

You know what needs to happen next, but the current codebase can't support it without creating another technical problem.

SELECTED WORK

Real stores I've worked on, and demos that show how I design.

Client work comes first. The demo projects are Shopify stores I built to show how I approach design, structure and conversion.

Music On PR Shopify store built by Ahmad Mujtaba's team, homepage screenshot
  • Shopify Plus
  • Digital products
  • Custom raffle system
  • Klaviyo
Live client storeDigital products & raffles

Music On PR

The problem
A seven-figure Shopify store for a Puerto Rico brand running public prize raffles (vehicles, homes, cash), where buying a digital product enters the customer into the raffle.
What I did
Built a custom Shopify Plus system: the digital product experience, custom raffle functionality, and a Klaviyo integration for automated customer communication. My team still handles ongoing maintenance and development.
Ahmad Mujtaba — Shopify Technical Partner
The Partnership

One Technical Partner. So You Can Stop Managing the Technical Side.

I take ownership of the technical side of your store so you can focus on growing the business. From custom development to ongoing improvements, you get one reliable partner who understands your store, your goals, and what needs to happen next.

01

Development That Fits Your Business

Custom features, integrations, Shopify Functions, and technical solutions built around how your store actually operates. No unnecessary complexity.

02

Ongoing Support Without the Chase

Bugs, fixes, theme updates, app conflicts, and technical issues handled by a team that already knows your store, with me as your single point of contact.

03

Performance & Conversion Improvements

Slow pages and friction in the buying journey need investigation. I use performance measurements and your store’s analytics to guide technical and UX improvements.

MY APPROACH

You Bring the Business Problem. I Handle the Technical Side.

Every engagement starts with understanding what your business needs, not jumping straight into code. I assess the current setup, recommend the simplest path forward, build it properly, and stay involved as your store evolves.

  1. 01 / Understand

    Understand the Business

    I start with your goals, current problems, and how the store actually operates before deciding what needs to change.

  2. 02 / Assess

    Assess What You Already Have

    I look at the existing theme, apps, integrations, and technical setup to understand what can be improved, reused, or replaced.

  3. 03 / Recommend

    Recommend the Right Path

    You get a clear recommendation based on what the business actually needs. No unnecessary development and no piling on more apps just because they exist.

  4. 04 / Build

    Build, Test & Launch

    I handle the implementation, testing, edge cases, and deployment so the solution works properly without creating another technical problem.

  5. 05 / Support

    Stay Involved

    Once the work is live, I remain your technical partner for maintenance, improvements, new requirements, and whatever comes next.

What clients say

In their own words.

  • DUDE....THIS TEAM IS THE BEST. I was having all sorts of problems with my shopify website and no one, not even shopify AI could figure out what was wrong. Ahmad and his team came in. They looked at the site, broke it down, reconfigured it to make it as customer-friendly as possible. I'm more than satisfied with their work and will go to them in the future if needed. I was skeptical about the price originally, but it was definitely worth every penny.
    Lou CutriGarden Road Woodworks · United States★★★★★5Client review · 2026
  • Ghulam worked with me putting up a Shopify site and did a great job. He has a great attitude and sense of responsibility along with being a very good communicator. Highly recommend.
    Ken LeaverRuns a profitable D2C health ecommerce businessLinkedIn recommendation · March 2022 ↗
  • Ahmad Mujtaba did an outstanding job with website maintenance, showing remarkable attention to detail and professionalism. He went above and beyond, with a deep understanding of the task, and listened to every request while offering his valuable insights. Working with him was a breeze, and he clearly knows his craft well.
    RichardSlovakia★★★★4.7Client review · 2025
  • Awesome to work with you as always. Definitely will continue my projects with you. Thanks a lot.
    Edwin LunaUnited States★★★★★5Client review · 2025
FAQ

Common questions before we talk.

Do you take on smaller one-off tasks?

Rarely. My work is scoped for projects and retainers where technical judgment carries most of the value. For a two-hour tweak, a good generalist freelancer is a better fit.

Do you work with Shopify Plus?

Yes. Most of my work is on Plus stores, particularly for teams using Shopify Functions, checkout extensibility, or B2B.

Do you work independently or with development teams?

Both. Depending on the project, I either lead the technical strategy or collaborate with your existing developers and designers. My role is to ensure the Shopify solution is scalable, maintainable, and aligned with your business goals.

How do we start?

A 30-minute call. If it's a fit, I send a written scope and a fixed timeline. If it isn't, I'll tell you and, where I can, point you to someone better suited.

What’s holding your Shopify store back? Let’s talk.

A short call is enough to know whether I'm the right partner for what you're building.

Let's Talk Shopify