Chrome Extension for Price Tracking

I'm looking for a skilled developer to create a Chrome extension for me. This extension should track prices on Amazon and Flipkart.

Key Features:
- Price history graph: The extension should show a comprehensive price history graph for the products.
- Price drop alerts: The extension should notify me whenever there's a price drop.

Notification:
- Browser Notifications: I want to be alerted on price drops via browser notifications.

Ideal Skills:
- Chrome Extension Development: Extensive experience in developing Chrome extensions.
- Data Visualization: Experience with data visualization to create the price history graph.