Super App for Retail — architecture, QA & production-ready delivery

We design and deliver unified retail Super Apps that combine commerce, loyalty, inventory and operations into a single experience.

From modular micro-frontends to resilient backend services and automated QA, our team helps retailers launch faster with predictable outcomes.

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Retail • Super App • QA
Super App concept for retail

What we deliver

Business Apps Hub builds end-to-end Super App platforms for retailers: shopper-facing apps, merchant portals, inventory & order services, third-party integrations and enterprise reporting. We emphasize modularity, observability and automated QA so new features ship continuously with low risk.

  • Microservices-based backend with event-driven flows
  • Composable frontends and feature flags for staged rollouts
  • End-to-end test automation, performance & chaos testing
  • PCI and data privacy-aware architectures for US retail
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Quick facts

Deployments: Canary & blue-green

QA coverage: E2E, integration & contract tests

Integrations: POS, OMS, payment gateways

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Capabilities & features

Unified commerce

Unified Commerce

Single catalog, cross-channel carts, inventory visibility and fulfillment orchestration across channels.

Loyalty & personalization

Loyalty & Personalization

Rules-based campaigns, white-labeled loyalty, real-time personalization pipelines.

Observability & QA

Observability & QA

Centralized tracing, metrics-driven SLOs and automated pipelines for functional and performance tests.

Selected retail case studies

Case study: grocery chain

Grocery chain — Omnichannel lift

Reduced checkout abandonment by 24% and unified loyalty across apps and POS.

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Case study: fashion retailer

Fashion retailer — fast personalization

Delivered a 6-week pilot for segmented experiences and dynamic offers.

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Case study: convenience store

Convenience stores — instant pickup

Integrated local inventory and pickup flows, improving fulfillment speed by 38%.

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QA & implementation — common questions

Typical Phase 1 (MVP) for a single region and core flows is 12–16 weeks, including discovery, design, implementation and baseline QA. We align scope for predictable delivery.

We combine unit, integration, contract, UI E2E and load testing with automated CI pipelines. For production readiness we add chaos testing and recovery drills.

Yes. We design adapters and use robust integration patterns (idempotent events, reconciliation jobs) to connect with legacy POS, OMS and ERPs while maintaining data consistency.

Pricing & engagement models

Flexible engagement: fixed-scope MVP, time & materials for long-term builds, or managed delivery for multi-country rollouts. Below is a representative outline — final pricing is scoped per project.

Plan Months Teams Estimate
Starter MVP
Core shopper & checkout
 3 1 dev, 1 QA, 1 PM $75k–$120k
Growth
Add loyalty, offers, ops
 4–6 2 devs, 1 QA, 1 SRE $150k–$300k
Enterprise
Multi-region, integrations
 6+ Cross-functional squads Custom
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Team highlights

Lead architect

Lead Architect — retail & platform

10+ years building large-scale retail platforms. Focus on resilient architecture, SRE readiness and pragmatic QA strategies.

Available for architectural reviews, whiteboard sessions and scoping calls.

Ready to evaluate your Super App strategy?

Schedule a discovery call, get an architecture review or a quick feasibility assessment.

(415) 766-2034 Contact us

Resources

Architecture checklist

Key considerations for scaling a Super App in retail — modularity, data contracts and observability.

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QA playbook

A playbook for automated testing and performance validation to reach production confidence.

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Integration patterns

Patterns for integrating POS, OMS and payment systems with minimal downtime.

Explore patterns