Devsort
Devsort
SOLUTIONS
Return to Ledger
Deployment_Log :: TIMEPER

TimePer

A premium, local-first Expo (React Native) mobile application that replicates a high-end web storefront, enabling users to view nationwide products, discover local shops, book services, and complete checkouts.

RegionGlobal App Store
ImpactCommerce & Delivery
TimePer

The Core
Challenge.

Extending a high-conversion Next.js e-commerce marketplace onto mobile without maintaining separate iOS/Android development tracks or rebuilding the complex server logic and schema.

Tactical
Resolution.

Engineered a unified cross-platform mobile experience using Expo, Expo Router, and NativeWind for shared styling. Built on top of a shared PostgreSQL database and Prisma Client via Next.js REST API routes, leveraging Zustand for cart management, SecureStore for JWT stateless authentication, and react-native-maps for location-based delivery boundaries.

System
Capabilities.

Nationwide Product Marketplace
Module::1
Local Shop Discovery & Menus
Module::2
Real-time Cart and Dynamic Checkout
Module::3
Interactive Service Booking Engine
Module::4
Secure JWT Authentication Flow
Module::5
Location-Based Ordering Restrictions
Module::6

Execution
Protocol.

To match the web application's premium look, we designed custom Tailwind-based components styled with NativeWind. We decoupled database queries by converting existing Next.js handlers to REST APIs consumed by the mobile client, utilizing secure client-side storage for auth tokens. Animations were implemented using React Native Reanimated to deliver fluid 60fps transitions during screen routing.

Measurement
Success.

01
100% feature parity with the Next.js web application.
02
Radical reduction in codebase size through shared styling classes.
03
Seamless offline capabilities for cart caching and shop browsing.