Image classification

I am looking for a freelancer to help me with a project involving image classification. Specifically, I need to classify more than 1000 images and am not sure which method to use, so I am looking for professional guidance. The images that need to be classified are objects within the picture. If you have experience in machine learning models and other effective methods of image classification, I would love to hear from you! It needs to be a simple interface in chich one can upload images, its is scanned and a result given whether it is positively or negatively contains the elements in the image being looked for.