Hello,
Sounds interesting.
Although I'm NOT an expert in ALL these technologies and programming areas you mentioned, I've still decided post my 'bid' (or that info from me if more precisely) for our possible collaboration for this or other projects. Well, my English isn't perfect as well...
So, I'm a freelancer, self-employed, with over 20 years experience with application development for various companies and clients world wide, for real-life projects in various applied areas. Well, some of such projects are listed on my 'working history' page here, on this site. I deal not only with this site of course, but worked directly as well, for years.
Briefly answering to these points listed in the project requirements:
a) I have no exp. in de-obfuscation, no exp. in social media projects, the rest areas are ok for me
b) have no exp. with SQL on Azure, Android/iOS development. Had projects for Win Mobile 5,6 only not Win Phone. The rest technologies are Ok for me.
c) no exp with Powershell, Wordpress (backend), not using PHP at all but ASP and ASP.NET.
The rest is OK. Also I did get good/large exp. in Java including servlets, beans, JSP, applets (above 4 years, but long time ago, with not recent JDK). I have large exp. with C++ as well and with various SDK and API, and with COM of course.
d) yes of course, sure
e) have exp. with reverse eng. for Java mainly, no exp in de-obfuscation, no exp. in code fixing for Android applications (no problem for Java app)
Regards
Igor