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Flashmart Consumer

Google Play Store

High-speed consumer e-commerce and instant delivery mobile application built with Flutter.

FlutterDartREST APIsRiverpodAndroidiOSPlay Store
System Blueprint & Flow

Flutter (Riverpod/Bloc) -> Async REST APIs -> Order Tracking WebSockets.

Flashmart Consumer Case Study

Executive Summary

Flashmart Consumer is a high-speed e-commerce and instant delivery mobile application deployed on Google Play Store and Apple App Store, engineered during my tenure at Softmint India Pvt. Ltd.

Key Engineering Accomplishments

1. High-Performance E-Commerce UI Engine

  • Designed a custom widget design system translated from 10+ Figma specs, ensuring consistent 60fps rendering across budget and flagship Android & iOS devices.
  • Implemented optimistic UI updates and sub-100ms instant catalog filtering.

2. Microservice Integration & Performance Optimization

  • Integrated backend e-commerce microservices for inventory checking, shopping cart management, and order placement.
  • Reduced per-feature feature delivery time by 40% through modular component design.