The problem
Simple Sales App brings the daily parts of a small sales operation into one web application. Staff can keep customer and product records, prepare bills, record payments, and review activity. A client-facing bill view gives customers access to the information relevant to their purchase.
What I built
I worked on the Next.js application and its billing flow, with Supabase for application data and React Query for frontend data access. The repository contains bill creation and detail screens, payment and report views, print/PDF endpoints, and customer-facing bill routes. Early commits show the bill page, customer bill view, filters, downloads, and responsive work; later commits add supplier/payment work and fixes.
- The initial build connected customer and product records to bills and payment information; later repository updates extended the workflow.