Front porch, windows /doors

I am looking for someone to help with a project to,l design the windows, doors, and add a wrap around front porch at my home. The existing structures are in need of upgrades and repairs, so I am hoping to find someone with experience in this type of work. I have a timeline and date in mind for completion of the project, and am looking for an experienced professional who will be able to deliver quality results within this time frame.