Dairy Management Mobile App

I need a clean, lightweight mobile app that my dairy staff and customers can pick up instantly. It must run natively on both iOS and Android and stay fast even when the morning milk run gets hectic.

Core scope
• Milk collection tracking – live entry of quantity, fat/SNF readings, and route, with instant totals at the end of each shift.
• Customer records management – searchable profiles, delivery schedules, and current balances.
• Billing & payments – automatic invoice generation, receipt of cash or digital payments, and a summary screen for daily settlement.

I already have the rough screen flow mapped out and can share it once we start. A simple, intuitive UI is paramount; the people using it will often have one free hand and only a few seconds to record each transaction.

What I’d like from you
Show me past work on comparable business or inventory apps—store links, GitHub repos, or short video walk-throughs are perfect. Let me know the tools or framework you prefer (native Swift/Kotlin, Flutter, React Native, etc.) and how quickly you can deliver a first test build, full release, and basic post-launch support.

Code, build files, and concise setup documentation should be part of the final hand-off so my in-house team can maintain the project long term. If this sounds like a fit, I’m ready to move quickly.