Executive Summary
A mid-market omnichannel retailer doing $42M annually replatformed to a headless commerce architecture with TechDigitally web development and UX teams — preparing for peak season traffic without sacrificing conversion.
Industry Context
E-commerce web development today must balance speed, ERP accuracy, and checkout simplicity. Brands competing with Amazon-trained shoppers cannot afford three-second delays or surprise shipping costs at checkout.
The Challenge
Load times averaged 5.2 seconds on mobile, checkout spanned six confusing steps, ERP inventory sync lagged up to 45 minutes, and cart abandonment hit 74% during promotional events.
Our Solution
We implemented edge caching, streamlined checkout to three steps with transparent shipping estimates, real-time inventory sync with fulfillment systems, and personalized product recommendations on category pages.
Approach & Methodology
Performance budgets were set before design sign-off. We load-tested checkout at 5x peak traffic, validated ERP webhooks in staging, and ran usability tests on mobile checkout with first-time buyers.
Technologies & Capabilities
Stack and Deliverables
- Headless commerce architecture
- Edge CDN caching
- Real-time ERP integration
- Stripe and PayPal payments
- React storefront
- Core Web Vitals monitoring
Results & Business Impact
Page speed improved 62%, cart abandonment dropped 23%, mobile revenue share increased 19%, and all Core Web Vitals passed on mobile before Black Friday — protecting margin during the highest-volume week.
Key Performance Metrics
Measured Outcomes
- 62% faster median page load on mobile
- 23% reduction in cart abandonment
- 19% increase in mobile revenue share
- All Core Web Vitals passing on mobile pre-peak season
Case Study FAQ
Why choose headless e-commerce web development?
Headless separates front-end experience from commerce backend, enabling faster pages, flexible UX, and omnichannel content — ideal when ERP, POS, and marketing site must stay synchronized.
How did you reduce cart abandonment?
Fewer checkout steps, guest checkout option, upfront shipping and tax display, saved cart emails, and mobile-optimized payment wallets removed friction identified in analytics and user tests.
Was inventory accuracy maintained during replatforming?
Real-time webhooks between commerce and ERP replaced batch sync. Oversell incidents dropped 94% in the first quarter post-launch.
Can TechDigitally build on WooCommerce instead of headless?
Yes. WooCommerce suits many mid-market catalogs. We recommend architecture based on catalog size, integration complexity, and internal team skills — not a one-size-fits-all stack.
Replatform Your Store for Speed and Scale
Book an e-commerce technical review covering checkout, ERP integration, and Core Web Vitals.
