Hello there! I have a Ph.D. in Computer Science and I currently am an Assistant Professor (w/o tenure). I stutter, a lot. However, I accomplished whatever I had in mind; that's not enough ofc, but it is a first step. I have more than 300+ hours of teaching classes, I made more than 10+ international conferences and several talks, both live and online. I talk to people and present stuff almost every day. I have a single suggestion for you: just focus on you work and what you like to do. Your stutter does not define you.