What We Do
Custom Store Builds
Solutions You Can’t Download From the App Store
At C-Quark Co., we turn technical headaches into storefronts that work hard. Whether it’s custom Shopify app development, Shopify theme customization, or migrating your outdated eCommerce stack, we’re the team that takes the tricky stuff off your plate. We’ve built from scratch, coded from Figma, fixed abandoned carts, and even hacked Liquid to behave itself. Don’t come to us for cookie-cutter. Come for solutions that make your Shopify stack click, sync, convert, and scale.
We Don’t Wing It—We Wire It Right
Offering full spectrum ecommerce development services, including Strategy, Design, Development, Integration and Migrations.

Discovery & Strategy
We figure out what you really need before writing a single line of code.

Design & Planning
We dig into your goals, tech stack, and customer flow. No bloated proposals. Just a focused, smart Shopify game plan.

Development & Testing
Custom builds, apps, integrations, all coded for performance, optimized for conversion, and tested on real stores, not just localhost.

Launch & Support
We deploy, test live, then stick around. Bugs? Updates? Revisions? We’re here. Your success = our roadmap.
Testimonials
We our happy client says about us
Class work by C-Quark Co.
“Hi, I'm Jennifer Lee, founder and CEO of Entry Envy and we have worked with C Quark Agency for several years. I am in the United States. but they are so amazing. They are responsive. They know everything about Shopify. There has never been something I've asked that hasn't been able to be done and I so appreciate their responsiveness. So, full recommendation if you're thinking about hiring them to work with them. You won't be disappointed.”
Jennifer Lea
CEO OF ENTRY-ENVY
Class work by C-quark
“ We see our clients as strategic partners. This means In close cooperation, we are there for a wide range of marketing tasks. “
Keliam U. Uison
CEO at Google
Class work by C-quark
“ We see our clients as strategic partners. This means In close cooperation, we are there for a wide range of marketing tasks. “
Keliam U. Uison
CEO at Google
Class work by C-Quark Co.
“I'm Robin Nelson, Co-Founder & CEO of Just Mystic, a premium U.S.-based apparel brand. We've been working with Junaid and his team at C Quark for over two years, and they've been an incredible partner in enhancing our e-commerce and digital presence. From updating our website to integrating new apps and refining key UX elements, their support has been invaluable. They truly understand our vision and continue to deliver results. Highly recommended”
Robert Nelson
CEO OF JUSTMYSTIC
Class work by C-quark
“ We see our clients as strategic partners. This means In close cooperation, we are there for a wide range of marketing tasks. “
Keliam U. Uison
CEO at Google
Class work by C-quark
“ We see our clients as strategic partners. This means In close cooperation, we are there for a wide range of marketing tasks. “
Keliam U. Uison
CEO at Google
Contact our experts via either phone or email
- Give us a call +(92) 21 37239594
- info@cquark.co
Our Socials:
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Work With Us:
- info@cquark.co
- Suite B-12, 2nd Floor, Shelzone Center, Gulshan-e-Iqbal Block 15, Karachi, Pakistan 75300