E-commerce Platform Transformation

Retail · Case study

Client context

A multi-category retail brand selling online across India. Marketing regularly spiked traffic during campaigns, while warehouse and support teams still chased inventory and order status in brittle tools. Leadership wanted conversion and reliability gains without pausing the store for a risky big-bang rewrite. Merchandising needed faster catalog changes; warehouse needed trustworthy order queues; finance needed fewer reconciliation surprises after peak weeks. Previous theme tweaks had papered over checkout friction without fixing ops sync. AVYRION was engaged to treat storefront and operations as one system.

Business problem

Checkout friction and fragile ops tooling meant paid traffic converted poorly. Peak campaigns risked downtime, and warehouse updates lagged the storefront. Growth was capped by the stack — not by demand — and every campaign week consumed ops attention that should have gone to customers. Support answered “where is my order” from conflicting sources. Paid acquisition looked inefficient because the funnel leaked at checkout and trust broke when inventory lied. The brand was paying for traffic the store could not reliably convert or fulfill.

The challenge

Modernize storefront UX, catalog speed, and inventory sync under live traffic and SEO constraints. The team needed URL continuity, performance budgets, idempotent integrations with payments and fulfillment, and campaign readiness — without losing merchandising velocity mid-season. Success meant higher conversion and measured uptime during peaks, not a prettier homepage alone. Constraints included preserving SEO equity, training warehouse staff on clearer queues, and keeping Shopify as the commercial core while custom services handled deeper ops. The challenge was shipping a safer store under the pressure of the next campaign calendar.

Technical solution

We rebuilt around a Shopify-powered storefront with a clearer catalog and checkout experience, then tightened Node.js services that sync orders and inventory with warehouse tooling. Merchandising and warehouse leads joined the audit so funnel drop-offs and ops pain points were measured, not guessed. Performance, redirects, and operational clarity were treated as product requirements — not a post-launch cleanup. Idempotent sync jobs protected fulfillment from duplicate updates during peak traffic. Load tests and runbooks covered campaign scenarios so peak weeks stopped feeling like emergencies. The brand kept merchandising velocity while conversion and uptime became measurable outcomes leadership could track week over week.

Architecture

Shopify storefront with custom theme and app extensions for catalog and checkout UX. Node.js services sync orders and inventory with warehouse systems over reliable APIs, with idempotent jobs to avoid duplicate fulfillment. PostgreSQL stores operational state needed beyond the storefront, including signals useful for CRM and loyalty later. Monitoring watches error rates and checkout latency during campaigns so merchandising and warehouse leads share the same truth. URL mapping and redirect plans preserved SEO equity for category and product pages through launch. The stack left clean paths for loyalty, CRM, and channel expansion without another storefront rewrite.

Development process

1. AuditMeasured funnel drop-offs, theme debt, and ops pain points with merchandising and warehouse leads.
2. RebuildPrioritized checkout clarity, catalog speed, and inventory sync reliability.
3. IntegrateConnected payments, inventory, and fulfillment with idempotent sync jobs.
4. StabilizeLoad-tested campaign scenarios and documented runbooks for peak weeks.

Business outcomes

• About 40% lift in sales attributed to conversion and campaign readiness improvements
• 99.9% uptime target met through the measured peak window
• Warehouse order handling time dropped via clearer ops tooling
• CRM/CMS-ready data paths for loyalty and lifecycle campaigns

Delivery results

• Higher conversion through clearer catalog and checkout flows
• Faster order processing for warehouse and support teams
• Stronger uptime and campaign readiness under traffic spikes
• A cleaner foundation for loyalty, CRM, and channel expansion

“Campaign weeks used to scare us. After the rebuild, checkout stayed fast and the warehouse finally stopped fighting the store.”

Documented by AVYRION Editorial Team