The problem WasteCheck solves

1. Waste Classifier: A classifier that classifies the types of waste into three classes : Plastic, Paper and Recyclable based on deep learning
2. SaleZone : An ecommerce platform for users to sell and buy products conveniently and easily based on Ethereum network of payments

Challenges we ran into

1. Integrating the frontend with the backend using Flask , as we were more familiar with Node.
2. We have used Blockchain for the first time, hence implementing it has also been a challenge.

We have overcome these issues by watching tutorials and reading documentation to get help on implementing these tech stacks.