Retail Billing App for Backpacks -- 2

I'm looking for an experienced mobile app developer to create a retail billing application specifically designed for backpack sales. Essential Features: - Product list with prices and stock - Barcode scanning functionality - Generate customer receipts - Sales reports The app should be compatible with Android phones and tablets. Ideal Skills & Experience: - Proven experience in mobile app development, particularly for Android. - Familiarity with barcode scanning integration. - Ability to create user-friendly interfaces. - Prior experience with inventory management systems is a plus. Please provide examples of similar work done.