Develop a Personalized Ad and Product Recommendation Platform

We are seeking an experienced developer or team to build an innovative platform focused on delivering highly personalized advertising experiences. The core objective is to fulfill viewer needs by presenting products they have previously shown interest in or liked, ensuring a non-repetitive and engaging ad experience. The system should intelligently track user preferences and interactions to dynamically generate and display relevant advertisements.

Key requirements for this project include:
- Development of a robust user preference tracking system.
- Implementation of a sophisticated product recommendation engine, ideally leveraging artificial intelligence or machine learning, to identify and suggest products with good quality and high ratings.
- Design and integration of an ad generation and delivery mechanism that ensures variety and avoids repetitive content for the viewer.
- Capability to integrate with various product databases, allowing for the display of products that meet specific quality and rating criteria.
- Integration with multiple alternative payment methods to provide flexibility for viewers.
- The platform should be designed to present products at competitive and affordable prices, enhancing the viewer's purchasing experience.

The ideal freelancer will have expertise in building scalable web applications, data analysis, and potentially ai/ml for recommendation systems. The goal is to create a seamless and effective advertising solution that prioritizes viewer satisfaction and drives conversions.