Need Help Repainting the Living Room

I’m looking for someone who can help repaint my living room. It's approximately 30 square meters, and the current color is a faded yellow. I would like to change it to a light blue. I will provide the paint and brushes, but I need assistance with ensuring it's done neatly and efficiently. If you have experience with painting walls and can help make my living room look fresh and new, please reach out. Thanks!