A site that allows you to upload images and content without delving into the code requires a content management system (CMS) - such as WordPress - which can cost thousands of dollars to create.
That's why you need me. I am not just a web developer. I am a web manager. I can design and develop you a cheap site for $30, and rather than implementing a CMS, I'll offer you three months of free updates.
Whenever you have any content you'd like to upload, simply send it over to me in an e-mail, and I'll have it live on your website by the end of the day!
After the three months are up, I can either teach you to edit in the content yourself, or continue to act as your web manager.