Hi there
what is your website service? it determines the recommender system approach, however, we can implement hybrid recommendation systems for almost all services.
Just as a short introduction, we have a team of experienced Machine Learning and Deep Learning Experts who would be glad to help you shape your requirements into products. They have built many machine learning models (like face recognition app and Histopathologic Cancer Detection) before and they are professional in Python, Data Segmentation, OCR, Image and Video Processing, Matlab, Octave, , MySQL, node.js, android and IOS programming.
Please contact me for more details.
Hope to hear from you soon.