I would like the designers to be conscious of the word 'fullstack' as it means someone who is versed in all of the technologies that are needed to create a fully functioning app from scratch.
One example I would point to get the point across is the popular question and answer site for programmers called 'stackoverflow': http://stackoverflow.com/ if you look at their logo, you will see that it has a stack that is overflowing. They are emphasising the stack that overflows. I would like to emphasise the fullstack, in other being student of the different technologies that are needed to create an app.
I would also like the designers to try and incorporate an element of 'geekiness', in to the logo if possible - because writing code is associated with geeks.
As for the logo, I would like it to be kept as simple as possible. Please do not include a head with glasses on it on top of the logo text - maybe try adding this into the text itself.
Also, if you could make the student stand out more and make them all on the same line: FullStackStudent. Please refer to the simple sketch that I have uploaded, just something that I have in mind - but if you could take this idea and expand on it adding appropriate colors, icons where possible.
Please have a look at the example images that I have attached, I have included them to give you an idea of the colors and styles that I would like incorporated into the logo. Please do not simply copy them directly but use them as inspiration.