Separate minority groups by definition tend to separate further instead of aiding acceptance. Especially in technology, get in there and prove your competency instead of emphasizing differences. I worked for one ethnic minority supervisor in my career, and remember him not as a minority but as incompetent. He didn't last long and probably hurt the stereotype of his ethnicity in the long run. Socialy and professionally, there are always going to stereotypes, so the best one can do is to prove you don't match yours.