Multilingual Android App with In-App Purchases

I am in need of a skilled android app developer who can bring my idea into existence. The core of my project is an Android application that revolves around offering users various features through in-app purchases.

Key requirements are:
- Experience in developing Android apps
- Expertise in integrating in-app purchases
- Good understanding of multi-language support in apps

One of the primary functionalities I require is the ability to offer services through in-app purchases. This entails not only the actual purchase system but also the back-end needed to fulfill these purchases.

In addition, the prospective application has to support multiple languages, for which I need someone capable of implementing such a system. Fluent or intermediate English is required, as all communication will be in English.

Ideal Skills:
- Android App Development
- In-App Purchases Integration
- Multilingual Apps Development

If you have previous portfolio examples of similar work, especially with in-app purchases, please provide these when applying. Your personal dedication, communication skills, and timely delivery is what matters to me. I look forward to building an effective app.