stack.com
Headless Commerce Services
Strategic, technical and experiential capabilities to accelerate your composable roadmap.
Composable Storefront Development
Blazing fast Next.js / React storefronts with dynamic routing, ISR, edge caching, and PWA capabilities.
API & GraphQL Orchestration
Unify Magento, CMS, search, pricing, inventory, and personalization via a federated GraphQL layer.
Performance & Core Web Vitals
Advanced image optimization, critical CSS, edge caching, and Lighthouse-driven continuous tuning.
Checkout & Cart Optimization
Reduce abandonment with streamlined cart flows, payment gateway integration, and micro-interactions.
Internationalization & Multi-Store
Multi-region, multi-currency, multi-language rollouts with localized SEO-friendly routing.
Search & Discovery Integration
Algolia/Elastic search integration, dynamic facets, merchandising & relevance tuning.
Composable Integrations
ERP, OMS, CRM, CMS, reviews, loyalty & marketing stack integrations using event-driven patterns.
Replatform & Migration
Incremental migration strategy from monolith or legacy frontend to a modern headless composable stack.
Why Go Headless & Composable?
A decoupled architecture unlocks innovation speed, integration flexibility, and performance not achievable with a single-platform monolith.
High Performance
Edge rendering, granular caching & optimized bundles for sub-second interactions.
Composable Freedom
Swap or evolve services (search, CMS, auth, payments) without full rewrites.
Omnichannel Ready
Expose unified commerce APIs to web, mobile, marketplaces, and in-store devices.
Faster Releases
Decoupled roadmap enables parallel teams and continuous experiment velocity.
// Example typed product query
import { gql } from '@apollo/client'
export const ProductCardQuery = gql`
query ProductCard($urlKey: String!) {
products(filter: { url_key: { eq: $urlKey } }) {
items {
uid
name
url_key
small_image { url }
price_range { minimum_price { final_price { value currency } } }
}
}
}
`
// Client usage (with generated TS types)
// const { data } = useProductCardQuery({ variables: { urlKey } })
// data?.products?.items?.[0]?.name
What You Gain
- Faster feature releases
- Independent service scaling
- Improved SEO & CWV
- Experiment-friendly architecture
- API-first omnichannel
- Lower long-term TCO
Composable Technology Stack
Best-in-class technologies orchestrated to deliver flexible and future-proof commerce experiences.
Next.js
Frontend
React
Frontend
Magento
Commerce
GraphQL
API
Vercel
Edge
Algolia
Search
Stripe
Payments
Redis
Cache
AWS
Cloud
Contentful
CMS
We help you evaluate build vs buy trade-offs, ensuring each service in your stack provides measurable business leverage.
Why Partner With Us?
Pragmatic senior engineers & architects focused on business outcomes, not tech for its own sake.
Edge-Driven Architecture
Strategic usage of ISR, stale-while-revalidate, CDN layer caching and queue-based revalidation to push dynamic commerce closer to the user.
Conversion Optimization
We introduce measurement baselines (Lighthouse, RUM, funnel analytics) and continuously A/B test UX, PDP modularity, and checkout flow friction reduction.
Maintainable Composability
Clear domain boundaries, shared schema contracts, typed clients & automated contract tests keep complexity under control as you scale.
Security & Compliance
HSTS, CSP, secure headers, PCI-conscious patterns, GDPR consent gating and least-privilege API tokens out of the box.
Ready to evolve your commerce stack without blowing up delivery timelines? Let’s architect the right first step.
Industries We Serve
Patterns refined across diverse use-cases accelerate time-to-value for your vertical.
Retail & D2C
Headless storefronts increase merchandising agility, enabling rapid thematic & promotional changes without backend deployments.
- Merchandising agility
- Dynamic bundling
- Personalized content
- Localized catalogs
B2B Commerce
Role-based pricing, contract terms, purchase lists, and complex quoting streamlined with decoupled UX flows.
- Account hierarchies
- Contract pricing
- Quote workflows
- Custom catalogs
Global Expansion
Launch new regions with isolated content + currency logic; edge localized routing & store views for optimal SEO.
- Multi-storefront
- Geo routing
- Currency handling
- SEO localization
Subscription & Loyalty
Integrate subscription billing, loyalty points and retention analytics into a unified customer account experience.
- Subscription billing
- Rewards engine
- Churn analytics
- Unified wallet
Our Delivery Framework
Structured for predictable velocity, transparent progress and measurable outcomes.
Discovery & Alignment
Workshops on KPIs, legacy constraints, data sources, merchandising ops & growth strategy to shape the composable roadmap.
- Stakeholder mapping
- KPIs & baseline audit
- System inventory
- Risk & dependency matrix
- Roadmap draft
Architecture & Blueprint
Domain-driven decomposition, integration contracts, caching tiers, event model & CI/CD branching strategy.
- Domain modeling
- GraphQL schema plan
- Caching layers
- Edge strategy
- CI/CD workflows
Experience Design
UX flows for PDP, PLP, search, cart & checkout with performance budgets & accessibility baked in.
- Information architecture
- Component system
- A11y standards
- Performance budgets
- Prototype validation
Composable Build
Parallel implementation of frontend slices, GraphQL resolvers, integration adaptors & contract tests.
- Iterative deliveries
- Schema evolution
- Automation harness
- Security hardening
- Observability wiring
Launch & Scale
Progressive rollouts, observability dashboards, cost optimization and fallback drills.
- Canary releases
- Perf dashboards
- Error budgets
- Cost analysis
- Resilience drills
Continuous Optimization
Data-driven experimentation, UX iteration, dependency updates & quarterly architecture reviews.
- A/B testing
- Feature flags
- Refactor windows
- Dependency hygiene
- Quarterly reviews
Measurable Outcomes
Data-backed improvements achieved through strategic headless modernization and continuous optimization loops.
Project Highlights
Engagement Models
Transparent, value-focused partnership structures tailored to your phase of growth.
Growth
Ideal for scaling brands modernizing their storefront.
- Dedicated headless engineer
- Core storefront implementation
- Performance baseline audit
- Weekly progress sync
- Basic analytics wiring
- Security headers + hardening
Scale
Accelerated roadmap & multi-system integration support.
- Squad (2-3 engineers)
- GraphQL federation layer
- Search + CMS integration
- Experimentation setup
- Advanced performance tuning
- Priority support
Enterprise
Strategic composable program enablement.
- Cross-functional pod
- Architecture governance
- Observability & SLO design
- Capacity planning
- Security & compliance reviews
- Quarterly roadmap workshops
All engagements include code reviews, secure defaults, performance baselines and collaborative roadmap refinement. Scale team composition as priorities evolve.
Discuss Your Headless Roadmap
Whether migrating from a monolith or optimizing an existing headless build, we help prioritize the highest-impact next steps.
Email Us
Office
56 Le Quang Dinh
Binh Thanh, HCMC VN