Hello aspirant, congratulations on performing well in CUSAT 2019. Based on your rank, following are the few colleges in which you can secure yourself a seat in course of your choice,

• Cochin University College of Engineering, Kuttanad ( CSE, CIVIL, ECE, EE )
• School of Engineering, Cochin University of Science and Technology, Ernakulam ( Information Technology)

I hope this helps you with your query.

Good luck!