Android POS Record-Keeping App

I need a custom record-keeping application that talks seamlessly to my existing POS system. The goal is to let staff log transactions in real time while the app pulls and pushes data through the POS API.

Key requirements
• Platform: native Android only.
• Works entirely online; no offline mode is necessary.
• Must tap into the POS to handle:
– Pembayaran (payment processing)
– Laporan penjualan (live and historical sales reports)
• I also want a “partnership” module so I can tag each sale to a business partner and later pull partner-specific reports.

Core workflow
1. Cashier records an order in the POS.
2. Your app fetches that order, shows payment options, and finalises the payment.
3. Data is stored in the cloud and instantly reflected in aggregated sales and partner reports.

Deliverables
• Production-ready Android APK and clean, well-commented source code.
• Simple web dashboard (or in-app screens) for viewing daily, weekly, and partner-based reports.
• API documentation covering every endpoint you call or expose.
• Basic deployment guide so my in-house IT can maintain future versions.

Nice-to-have
If you have experience with popular Indonesian payment gateways or can suggest efficient cloud storage solutions, please mention it.

I will provide access to the POS API, branding assets, and sample data. Looking forward to collaborating with a developer who can turn this into a smooth, stable app and is open to future feature iterations. Show More