Design LaTeX templates

I need 4 LaTeX documents that I can use as templates. Each of them should look similar, like they belong in a group. The documents I need are: 1) curriculum vitae/resume 2) post letter/mail written letter 3) technical notes 3) written article/written notes Looking for responsive freelancer, who is good with LaTeX. English fluency prefered. Again, I want the design to be very similar across all these documents, so cohesive and consistent. I want all documents to have the same identity.