In the digital age of e-commerce, online consumers depend heavily on product reviews and ratings to steer their purchasing choices. In this research paper, we introduce a comprehensive methodology, harnessing the power of Java-based technologies, for mining and analysing reviews and ratings. We present a real-time, real-world scenario to illustrate the practicality and efficacy of our approach. Additionally, we offer references to pivotal studies that have contributed to the development of our research.