2 x Wardrobe Repair

Hi everyone, I am looking for a quick and cheap handyman to assist me with a couple of bits on my home. The first is a wardrobe door, it has 3 hinges but the bottom one has come loose as the screw has worn through the wood. I believe all that is needed is a deeper screw to get it back into place securely. The second is another wardrobe in another room. It is a built-in custom wardrobe. The section to the far right has 2 shelves but the right side of the wardrobe appears to be bent out a little and so the shelves are no longer able to sit on the small pop-in pins that hold the shelves. I have no photos of this yet but can take some.