E-Commerce Platform Transformation
Complete digital transformation of legacy e-commerce platform resulting in 300% increase in sales and 50% improvement in user experience.
Project Background & Objectives
Global Retail Enterprise approached Dristi Technologies with a critical business problem: their decade-old e-commerce platform was haemorrhaging revenue. Cart abandonment had climbed to 78%, mobile traffic accounted for 65% of visitors yet converted at less than 1.2%, and peak-season outages were costing an estimated ₹40 lakh per incident. A full platform overhaul — not incremental patching — was the only viable path forward. Over six months, we replaced every layer of their stack while keeping the live store operational throughout, achieving a seamless zero-downtime cutover that their customers never noticed.
Modernising the checkout flow alone — from seven steps to two — accounted for nearly half of the cart abandonment reduction. Simplicity at the point of purchase is often the highest-ROI engineering investment a retailer can make.
What Problem Were We Solving?
Global Retail Enterprise was trapped on a monolithic PHP platform built in 2011, unable to sustain modern traffic patterns or support the product catalogue growth (from 12,000 SKUs to 85,000) the business demanded. Page load times averaged 8.4 seconds on mobile — four times the industry threshold for acceptable UX. The payment gateway integration was PCI-DSS non-compliant, creating existential regulatory risk. Meanwhile, three attempted in-house re-platform projects had failed, each consuming engineering resources without delivering a production-ready result.
How We Delivered Results
We engineered a headless commerce architecture — React.js storefront backed by a Node.js API gateway, with Shopify as the commerce engine and AWS infrastructure for elastic scaling. A strangler-fig migration pattern let us ship the new experience incrementally: search and product pages first, then cart, then checkout. Redis-powered session caching eliminated the cold-start latency spikes. A Cloudflare CDN layer brought median TTFB under 180ms globally. The entire migration was managed behind feature flags, allowing rollback at any layer without user impact.
Catalogued 340+ integration touch-points, benchmarked competitor platforms, and defined a headless commerce target architecture with zero-downtime migration guardrails.
Shipped new pages behind feature flags — product catalogue first, then cart, then checkout — allowing real-user testing with instant rollback capability at every stage.
Implemented Redis session caching, image optimisation pipelines, Cloudflare CDN, and server-side rendering to achieve sub-200ms page response across all markets.
Zero-downtime cutover during off-peak hours, followed by a 30-day hypercare sprint with real-time dashboards monitoring conversion, latency, and error rates.
Built With Industry-Leading Tools
Every technology was selected for its production readiness, scalability potential, and fit with Global Retail Enterprise's long-term roadmap.
In Their Own Words
“Three previous agencies promised us a modern platform and delivered excuses. Dristi Technologies shipped a production-ready, PCI-compliant storefront in six months while our store stayed live throughout. Our Black Friday revenue this year was 4× last year's. That's not a coincidence.”
Results That Speak for Themselves
Quantifiable impact delivered for Global Retail Enterprise across every key performance dimension.
Full List of Outcomes
How We Deliver Enterprise-Grade Projects
A proven four-phase framework that consistently delivers on time, on budget, and above expectations.
Discovery & Scoping
Stakeholder workshops, existing system audit, user research, and definition of success metrics with all key decision-makers.
Architecture & Design
System architecture blueprint, UX/UI wireframes, API contracts, and technology stack validation against scalability requirements.
Agile Development
Two-week sprint cycles with CI/CD pipelines, automated test coverage, and weekly demos to ensure continuous alignment.
Launch & Optimise
Zero-downtime deployment, real-user monitoring, performance tuning, and a dedicated hypercare period with SLA guarantees.
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