Hasaan Mehmood Back
2026Apexian Mart

Online Billing System

A fast, edge-optimized digital invoicing and billing web application designed for fast point-of-sale calculations.

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Online Billing System screenshot
Role
Frontend Developer
Client
Apexian Mart
Year
2026
Duration
4 weeks

The challenge

Small retail setups need an intuitive billing interface that instantly computes product totals and outputs print-ready receipts without complex database overhead.

The approach

I built a clean, dynamic dashboard handling state-driven math for dynamic product additions, instant total updates, and automated date/time tracking with clear print actions.

The outcome

Achieved instantaneous calculation rendering and a clean, responsive layout built for actual store checkout speeds.

Highlights

  • Dynamic state-driven product addition
  • Instant invoice number tracking generation
  • Print-ready CSS configurations built-in
ReactTailwind CSSVite
Next project
NexusMarket