stack.com
Our Portfolio
Explore our collection of PWA development projects, showcasing our expertise in building robust, scalable, and innovative solutions with measurable results.
Wychwood Art Gallery
Modern headless eCommerce art gallery enabling artists to showcase and sell original artwork with rich search, filtering, and mobile‑first performance.
Key Achievements:
- Implemented lightning‑fast artwork search & faceting
- Optimized Core Web Vitals (sub‑1.2s LCP on key pages)
- Streamlined artist onboarding & catalog management
- Introduced scalable image optimization & caching layer
Kommago Omnichannel Commerce
High-performance omnichannel Magento + PWA experience for professional networking, Wi-Fi, and telecom gear—focusing on rapid product discovery and B2B conversion.
Key Achievements:
- Integrated enhanced B2B pricing & quick order flows
- Reduced catalog page weight by ~42%
- Implemented advanced faceted filtering & caching
- Improved repeat purchase rate with persistent session UX
Pika Style UI Platform
Lightweight component + styling platform enabling rapid UI prototyping, theme consistency, and accessible design tokens distribution.
Key Achievements:
- Shipped token-driven theming pipeline
- Improved accessibility conformance across components
- Reduced style duplication via atomic extraction
- Accelerated internal prototype cycle by 4x
Reach Digital Agency Platform
Performance-focused headless Magento & PWA foundation for a digital agency highlighting case studies, service funnels, and technical authority.
Key Achievements:
- Re-architected content & case study delivery for speed
- Implemented hybrid ISR + on-demand revalidation
- Improved Core Web Vitals across key funnel pages
- Structured data & semantic markup for service SEO
Housing.com Real Estate Platform
High-traffic property discovery PWA emphasizing lightning-fast search, map-driven exploration, and conversion-optimized lead flows.
Key Achievements:
- Implemented instant geo + keyword fused search
- Reduced bundle size via route-level code splitting
- Improved form funnel completion with progressive capture
- Optimized image + map tile caching for mobile users
Rough Country Off-Road Commerce
High-performance automotive aftermarket storefront with dynamic fitment filtering, configurators, and conversion-focused PDP experiences.
Key Achievements:
- Implemented VIN & vehicle fitment driven filtering
- Optimized 3D/360 media loading strategy
- Reduced PDP blocking JS by 46%
- Introduced bundle & upsell algorithmic suggestions
Vaessen Creative Craft Commerce
International multi-storefront crafting & DIY supplies platform focused on rich product education, fast discovery, and repeat purchase journeys.
Key Achievements:
- Implemented multi-language + multi-currency architecture
- Introduced guided crafting bundles & kitting logic
- Enhanced educational content surfacing within PDPs
- Optimized caching for high-churn promotional periods
Tassimo Coffee Pod Commerce
International multi‑locale beverage subscription & replenishment storefront focused on fast repeat purchase and personalized flavor discovery.
Key Achievements:
- Implemented subscription & auto‑replenishment flows
- Flavor quiz + preference based recommendation engine
- Optimized bundle + multi-pack pricing UI for mobile
- Reduced checkout friction with wallet + express pay
DA Drogist Health & Beauty Commerce
Omnichannel health & beauty PWA for pharmacy-grade and lifestyle products with fast search, regulated content handling, and repeat purchase optimization.
Key Achievements:
- Implemented regulated content gating & disclaimers
- Introduced subscription & replenishment for essentials
- Optimized product finder & symptom-based navigation
- Reduced mobile bounce with performance budget enforcement
Cleangang Sustainable Cleaning Commerce
Eco-focused D2C PWA for refillable & sustainable cleaning products with subscription replenishment and impact storytelling.
Key Achievements:
- Implemented refill subscription & carbon impact tracker
- Optimized bundle builder for starter + refill kits
- Reduced media payload with adaptive image strategy
- Improved mobile checkout completion with wallet pay
Fedica Social Analytics Platform
Real-time social audience intelligence & scheduling SaaS with advanced geospatial segmentation, content optimization, and multi-network publishing.
Key Achievements:
- Implemented geospatial audience clustering engine
- Reduced heavy analytics query latency by 72%
- Introduced AI-assisted optimal posting scheduler
- Modular data viz layer with lazy hydration + streaming