There is agile scrum methodology getting followed in IT these days in lot of companies. Everyday u need to tell which tasks you had done yesterday and what are all tasks which you are going to do today and what issues you face. So programmers do the talking everyday morning Infront of his boss in agile projects. AwS/azure/Google cloud infrastructure engineer/DevOps(only if you work under a lead, so he does the talking mostly with other teams) does not get into all the talking much ,it's independent job. Consulting companies are pain the neck these days implementing agile projects which involve lot of meetings and stressful long hours job. Best bet for a young stutterer in low 20s in modern day IT is Cloud infrastructure engineer in a bank/insurance company/retailer/government. Avoid consulting companies.you will do very less talking and more of an independent job.setup the infrastructure and maintain it, that's it. If you get a chance to work under American bosses, it's even better and relaxful than Indian bosses. As year passes, you will get used to it. But always select a company with less work and good work life balance, as more work get into more stress and eventually more stuttering. Study alot at home and get thorough understanding of the IT skill which you work and say ,yourself you are the best in your skill, so confidence too will reduce the stuttering to a bare minimum.