Gold Trading Android App Development

I’m building a native Android app that lets users trade gold securely and effortlessly. Here’s what I need delivered:

• User management
– Email / mobile registration, secure login, and full profile editing
– Data stored in a robust cloud or on-prem relational/NoSQL DB with proper encryption

• Live pricing
– Automatic fetch of the daily gold rate from a reliable market API
– Instant in-app refresh so buyers always see the current price

• Payments
– Seamless credit/debit card UPI gateway integration for purchasing and selling gold
– Transaction history tied to each user’s profile

• Staff dashboard
– Web-based backend where staff can view users, approve KYC, adjust rates when needed, and monitor payments
– Role-based access and basic reporting

I expect clean, well-documented Kotlin or Java code, API endpoints, and a short hand-off guide so my team can deploy to the Play Store and our server. Push notifications for price alerts and purchase confirmations would be a welcome plus.

To apply, please share past work that shows you’ve handled real-time data, payment gateways, or fintech apps.