FREE: (Looking for help to tune my bike brakes)

Hello, I had my first bike recently and learnt to bike. My bike is an old one and needs some brake tuning. I tried myself but I do not have any experience and result was not great. I am looking someone who can help me to tune my bike brakes and give me some pointers regarding bike maintenance. Please, let me know if you want to give a hand to a new bike rider. Much appreciated. Thanks.