E-commerce Java Web Application Development

I'm looking for an experienced Java developer to help me build a robust e-commerce web application.

Key Features:

1. Shopping Cart: A user-friendly shopping cart that allows customers to easily add and remove items, view their total, and proceed to checkout.
2. Payment Gateway Integration: Secure and seamless integration with reliable payment gateways to ensure smooth transactions.
3. Product Search and Filter: An intuitive search and filter system that enables users to easily find products based on their preferences.

Ideal Skills:

1. Proficient in Java with extensive experience in web application development.
2. Previous experience in developing e-commerce sites is highly desirable.
3. Understanding of secure payment gateway integration.
4. Knowledge in creating effective product search and filter systems.

The developer I am looking for should be able to deliver a high-quality, fully functional e-commerce site that is both user-friendly and secure. If you have the necessary skills and experience, I'd love to hear from you.