Hi,
I can definitely help you with your requirements. I am a full time developer working "8 hours a day" 40 hours per week.
Also suggest to have a look on my review and ratings here so you may get more confident on me and it will be easier for you to take decision. (https://www.freelancer.com/u/Websitemaestro)
Invite you to discuss the project plan on chat before start.
Thanks