My specialty and love is the creation of clever logotypes, isotypes, isologotypes and imagotypes.
I will mix the personality (of your brand and target), the most important features of your company, the name and/or elements that you want in, to create an original corporate graphic identifier.
I know that a week it might seem like a lot of time, but 2 things:
1.- A week is the maximum time. It could be done in less than that.
2.-This time is crucial to investigate about the works of your company, the gadgets, tools, life style of the clients or users that you are looking for, elements and anything that could be used to create as I said before an original, personal and professional logo.