Need to Enter Username and Password Automatically in Desktop Application

hi, I’d really like to work with you on this one if possible! I am an aerospace engineer, programmer and simulation expert offering over 3 years of experience on both client and academic sides. I have completed projects for the last few years in various fields. i have been developing MACROs through my work to automate actions like logins and small parts design i can do your project through python or other tools but i need to know more information about it