Hello Aspirant,

First of all congrats for your GPA and percentile.I am happy to tell you that you have a high chance to secure CSE seat at SASTRA University.You can apply there through stream 1(Both JEE main percentile and 12th board marks will be considered).The SASTRA rank will be estimated based on these parameters((JEE main percentile *0.25)+(12th percentage*0.75)) and you will called for counselling based on your merit basis.

For more details do refer the below link.

https://www.sastra.edu/adm2019/

Hope this helps.

All the best!!