API Integration for Email Capture

I need a skilled developer to integrate multiple APIs into our Android application. The goal is to capture incoming emails from Yahoo, Outlook, and AOL.

Requirements:
- Integrate the following APIs:
- Yahoo Mail API
- Microsoft Graph API (Outlook)
- AOL Mail API
- Capture the following information:
- Email content
- Sender information
- Attachments
- Processed information should be stored locally

Ideal Skills and Experience:
- Proficiency in Android app development
- Experience with Yahoo Mail, Microsoft Graph, and AOL Mail APIs
- Strong background in API integration
- Knowledge of data storage solutions for Android

Please provide examples of similar work done and estimated timelines.