need app developer

I am looking for an app developer who can create an app for both iOS and Android platforms. I have a detailed app design and wireframe, so I am looking for someone who can develop the app based on these designs. The main purpose of the app is a voucher redeem app, so I need someone who has experience in developing e-commerce apps. The ideal candidate should have the following skills and experience:

- Proficient in app development for both iOS and Android platforms
- Experience in developing e apps
- Strong knowledge of voucher redemption systems
- ALL apis will be provided
- Good communication skills to ensure timely updates and changes.
- All Images , DESIGNS, LOGOS WILL BE PROVIDED