Gre 314(167) Toefl-97 Workex-18 months as of now as SOFTWARE DEVELOPER Cgpa-8.4 cse Need help in sh

issue regarding name in Passport and degree certificate

I'm from south india my name in 10th,12th and degree certificate is mentioned as Aman Kumar P A. In passport my initials

Do Professional LOR’s require any stamp from the company?

Do we need to get the lor sealed / stamped or is it not required and can we submit a pdf?

Need help in choosing the university for Masters in computer science

I need a help in taking a decision.I got admit from 3 universities in computer science they are cal poly pomona,UT Arli

Please suggest a few Ambitious and Moderate universities for MS in CS Spring23 intake. CGPA: 9.37 BTech CSE 1 Internship

IELTS: 7GRE not givenWork Experience: 2 Years