Hi there, I am capable of designing Category list for your web app. I can also segment them into different parts as mentioned in your requirements.
I am good with MS Word, MS PowerPoint, MS Excel. I am also good with Photoshop though i don't think use of it is necessary in this particular job.
I should mention that i am new in Freelancer but I assure u that my service is top class and I intend to build a good employer customer relationship. For further discussion you can contact me here or email me at ballooo7@yahoo