INDEXIZ designs and builds Shopify and Shopify Plus stores: custom themes, apps, headless Hydrogen storefronts and migrations, backed by conversion-focused optimization after launch.

Whether you are launching your first store or scaling a Shopify Plus brand across markets, we have the team to build it.
Online Store 2.0 themes built from your brand, with sections and blocks your team can edit without a developer.
Learn moreCheckout extensions, Shopify Functions, Flow automations, B2B wholesale channels and multi-store setups for high-volume brands.
Learn morePublic and custom apps using the Admin and Storefront APIs for subscriptions, bundles, loyalty, pricing and operations.
Learn moreHydrogen and Remix storefronts on Oxygen, or Next.js over the Storefront API, when you need full front-end control.
Learn moreProducts, customers, orders, redirects and SEO moved from Magento, WooCommerce, BigCommerce or a custom platform.
Learn moreSpeed audits, A/B testing, checkout improvements and merchandising changes that lift revenue per visitor.
Learn moreCustom theme, subscriptions and Klaviyo flows for a skincare brand.
Custom app for configurable products with live pricing and AR preview.
Company accounts, net terms and bulk ordering with ERP sync.
We treat Shopify as a growth platform, not just a storefront. Every build is measured against speed, conversion and how easily your team can run it.
Lean Liquid, optimized assets and minimal app bloat keep Lighthouse scores high on mobile.
Theme sections, metafields and metaobjects configured so marketing can ship without tickets.
ERP, 3PL, PIM, marketplace and marketing integrations we have built many times before.
Shopify Markets, multi-currency, translations and local payment methods set up correctly.
We ship a conversion-ready store in weeks, then run a monthly optimization cycle based on real analytics, not guesswork.
The Shopify stack and the tools around it that we work with every day.
A proven process to turn your ideas into powerful digital solutions.
We review your products, brand and goals and choose the right Shopify plan.
We design the storefront and map sections, apps and integrations.
We develop the theme, build apps, migrate data and test checkout end to end.
We launch, track conversion and keep optimizing every month.
Answers to the questions we hear most often. Need more detail? Talk to our team.
Shopify Plus makes sense above roughly one million dollars in annual sales or when you need checkout customization, B2B, multiple stores or lower transaction fees. We help you compare the numbers before you commit.
A custom theme usually takes four to eight weeks from design approval to launch. Migrations and app development run in parallel when needed.
Yes. We map every URL, set up redirects, migrate meta data and monitor rankings after launch. Most clients see no lasting drop in organic traffic.
We build custom apps for your store and public apps for the Shopify App Store using Node.js, React and the Admin, Storefront and Functions APIs.
You can keep our team on a monthly plan for theme updates, new features, speed monitoring and conversion optimization, or hand over to your in-house team with full documentation.
Send us your store URL or your idea and we will reply within one business day with a clear plan and estimate.
Or schedule a free consultation
AI · Software · Digital Commerce
info@indexiz.com
+92 344 615 6660
Get the latest insights and updates.
© 2026 Indexiz. All rights reserved.
WhatsApp us