Being a self taught web-designer myself, I feel i can connect with you and relate to what you actually desire of this bid in my humble opinion.
I'll make it simple and direct but without any omissions
Relevant Skills and Experience
I know HTML, CSS, BOOTSTRAP, JS & jQuery.
& like i mentioned before, i have gone through various nuisances which you might run into too, because i was once at the same stage as you are right now
Proposed Milestones
$11 USD - Familiarising you with precisely what your code does and then building up on that base and expanding
$51 USD - Implementing variety of options available at our disposal to further enhance the functionality.
Are you into Responsive Design as well?