Sumer Dabby
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Hire a Shopify Developer in India

Freelance Shopify expert based in Mohali, Punjab. I ship live stores and custom apps for international merchants — not slide decks, not a team you never meet.

Who you are hiring

I am Sumer Dabby, a Shopify Expert and Shopify App Developer in Mohali, Punjab, India. Five-plus years shipping conversion-focused stores: custom Liquid themes, private Shopify apps on Remix, and the MERN platforms behind them. The live proof is on the projects page — seventeen Shopify storefronts across furniture, fashion, food, jewellery, automotive, pet care, tile and health, plus a custom subscription app for ThriveMeals.

I currently work as a Software Engineer at Tech Prastish Software Solutions. Direct freelance work is for merchants and product teams who want one engineer owning the storefront and the app, not a handoff between a theme freelancer and an app shop.

What I take on

  • Shopify theme development — Liquid, OS 2.0 sections, multi-market and RTL
  • Custom Shopify apps — Remix, GraphQL, Admin API, Lambda-backed jobs
  • Zero-downtime migrations for catalogues in the tens of thousands of products
  • Performance work on stores that already have too many apps installed

I do not take generic WordPress rebuilds, or Shopify work that is only a colour tweak on a purchased theme. If the job is a landing page with no merchandising model, I will say so.

Location, without pretending I only serve Punjab

Searches for “Shopify developer Punjab” and “Shopify developer Mohali” are how local teams find me. The stores I ship are not local: UK garden furniture, US supplements, Australian meal subscriptions, GCC jewellery with Arabic RTL, Canadian kitchen organisation, Italian mattresses. You hire an engineer in India who already delivers in your market, not an agency that discovers your market in week six.

How an engagement usually runs

Week one is the live store, the markets, and the gap: theme, app, or both. I will say if a purchased theme plus settings is enough — that is cheaper for you and I would rather not invent work. If it is a build, you get a written scope with the sections, apps, Markets setup and what is out. Then Liquid and Remix land against a staging theme or a development store, not against production on a Friday.

Migrations of 50K+ products are a separate conversation: redirects, metafields, variant structure, and a freeze window. I have done those without taking the live store down. Performance work is usually an existing store that accumulated apps; I profile, cut what is not earning its script budget, and leave you a list of what I will not touch because it is a paid app's problem.

How to start

Use the contact form, email sumerdabbyit@gmail.com, or reach me on LinkedIn. Send the live URL, the markets, and whether this is a theme, an app, or both. I reply with a scope, not a discovery workshop.

Frequently asked questions

Are you a freelancer or an agency?
I am an individual Shopify developer. Day-to-day I am a Software Engineer at Tech Prastish in Mohali, and I take selected store and app work directly. You work with me, not a rotating bench.
Which time zone do you work in?
IST (UTC+5:30). That overlaps usefully with UK mornings, GCC afternoons and a slice of US East Coast evenings. Australia is a market I already ship to, including ThriveMeals.
What should I send to get a quote?
The live URL if it exists, the markets you sell in, whether you need a theme, an app or both, and any hard dates. Screenshots of the current pain (checkout, PDP, admin) beat a long brief.

Related services

Ready to start?

Tell me about the store, the app, or the platform you need built.

Sumer Dabby

Shopify Expert and Shopify App Developer with 5+ years of experience building and scaling conversion-focused stores. I ship custom themes in Liquid, private and public Shopify apps with Remix and the Admin/Storefront APIs, and headless storefronts — backed by full-stack MERN engineering for the systems behind them.

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