I am an experienced Axure RP wireframe designer. I can assist you on achieving your goal. Please find some of the samples below:
Social networking Site (Mobile):
This is the wireframe which I am working on my free time as a part of my portfolio, yet to be completed:
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School Management System:
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[This prototype is not in english, please click on "Logi sisse" on the top right corner to log in and see more features of it]
The work I was doing during my leisure time is the following one:
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[This, is a project management system, which I am conceptualizing and working during my free time and is not complete yet. I hope to get it complete whenever I will have time for it. The chat portion is something which i would like to make more realistic]