I need a straightforward mobile app that helps our team apply our union’s pay rules without manual spreadsheets. The core goal is a working prototype that runs on both iOS and Android and accurately calculates daily pay for the Employee classification. Key features I must have: • Simple screen to enter each day’s ordinary and overtime hours. • Drop-down lists for selecting the correct rate and any daily site or special allowance. • Automatic calculation of overtime and allowances based on the union agreement rules I will supply. • Daily totals and a running weekly summary displayed clearly on screen. • Ability to edit rate tables from an admin screen so we can update wages and allowance amounts ourselves. I’m open to cross-platform tools such as React Native, Flutter or similar—use whatever lets us get a reliable build onto both stores quickly. For this initial phase I only need the Employee pay rules implemented, but please structure the code so Contractor or Temporary Staff logic can be added later. Deliverables: 1. Source code and build instructions. 2. Two installable test builds (iOS TestFlight and Android APK/Bundle). 3. A brief walkthrough document explaining where to update rates and allowances. This is a basic first release, so focus on clean calculations and a simple, intuitive interface over polished design.