ice and condensation in fridge?

I have an integrated fridge which is spit into two sections. The fridge has an ice box and in the bottom section there are two drawers. The fridge is freezing food at the back and there is ice forming in the fridge itself but at the font of the fridge i have condensation. Also the drawers at the bottom are not cooling. The fridge was in the house when we moved in and I have no way of knowing the model or manufacter details.