Hello Imran,

Well with your rank of 54000 in WBJEE, you are likely to get a seat in Academy Of Technology in CSE branch. As per the previous years cutoff, the home state closing rank for CSE was 88885 and for other state the closing rank was 82223 for general category in Academy of Technology,Hoogly. So you could get a seat in theis college. Below I have listed some other colleges also where you can also get a seat in CSE - 

• Haldia Institute of Technology
• Bengal Institute of Technology
• Narula Institute of Technology

Now to get a seat in these colleges you should better attend the counselling proccess for WBJEE and see which colleges do you get.  You can go through this link and checkout the details regarding WBJEE counselling : https://engineering.careers360.com/articles/wbjee-counselling

Hope that you get your choice of college and branch. Good Luck!!!