Project Overview
Retail Corp is a high-growth fashion brand aiming to scale online catalog operations. Their previous Shopify architecture was highly restrictive and experienced significant checkout failures during high-traffic sales periods. Insols built a headless e-commerce frontend on Next.js integrated with dynamic Stripe gateways to guarantee flawless checkout performance.
The Challenge
Poor mobile checkout conversion rates due to page latency and form validation failures. Catalog filtering was slow, causing customer drop-off. Admin operators lacked a centralized CMS to modify product lists, coupons, and inventory availability in real-time.
Our Solution
We designed a bespoke user journey utilizing mobile-first design guidelines and Tailwind CSS. The headless shop frontend compiles statically for sub-second speeds. We deployed a robust Node.js backend for catalog searches and integrated custom Stripe payment flows to guarantee secure, instantaneous merchant approvals.
Business Impact
Page load speeds improved by 300%, and checkout completion rates surged by 45%. Headless CMS integrations allowed marketing teams to update product lists independently, saving hundreds of developer hours.
UI/UX Screens & Designs

Headless Storefront
Statically compiled catalog showing dynamic sorting, pricing details, and quick cart previews.

Mobile Shopping View
Sleek mobile app layout showing single-tap checkouts, credit cards scanner, and order summaries.
Project Details
Next.js, Node.js, Express, MongoDB, Stripe, Tailwind CSS
Key Outcomes
- 45% increase in conversion
- Sub-second page load times
- Seamless checkout integration