What Microprocessor with Wifi or Radio Frequency To Use

Well I wish it did, but I'm not an IT guy. All I know is what I want to do is be able to get the readings on my phone when I want and in range. I want it to send the info all the time and anyone can connect to it to get the info.

I am not worried about a battery issue, I have no problem with that side of it. I also already have the code for reading everything it's just getting the wifi server side etc. figured out.