Abdul Basit Khan

Case study 03

Drive-Through Coffee Platform

End-to-end software for a new drive-through coffee venture.

Core built

Launch-prep product

Client
Drive-through coffee venture
Duration
Core build complete
Role
Solo end-to-end product engineer

How it works

WEB APPSReactNode.jsExpressMongoDBMERN Stack+25% client salesScalable AppsMOBILEReact NativeCross-PlatformPush NotifsOffline-FirstiOS + AndroidSingle CodebaseProduction AppsIMMERSIVEUnity EngineC# ScriptsAR ModulesVR ExperiencesChinese MarketNew SegmentsAR/VR ProductsAWS · CI/CD · AUTOMATED TESTING · -20% INFRA COSTS · -20% TIME-TO-MARKET

Situation

A new drive-through coffee venture needed the software foundation before launch: backend services, staff workflows, admin tooling, and customer-facing mobile apps.

Build

I built the core platform end to end, including cross-platform React Native apps, backend workflows, staff-facing web tools, and admin surfaces for operations and configuration.

Result

The core product is complete and currently moving through UI/UX polish and testing before production launch.

Key decisions

  • Built customer, staff, and admin surfaces around one operational flow instead of disconnected apps.
  • Kept the architecture practical for a venture preparing to raise and launch.
  • Prioritized launch readiness, testing, and UX polish after the core workflow was complete.
  • Used a full-stack approach so product decisions and implementation stayed aligned.

Tools used

React NativeExpoTypeScriptNode.jsPostgreSQLWeb portals

My role

Mobile appsBackendStaff portalAdmin toolingArchitectureTesting

Exploring something similar?

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