I'm native Bangali. Recently I've completed my B.Sc. in Computer Science and Engineering. Now I'm totally free. I've great knowledge on Bangla and English. So, I think I'm able to do your work.
*When Bangla language are transleted/checked it need to enough expression and understanding for correctness. Only a native can do that.
If you like to contact me, You can contact me anytime.
with regards,
Rezaur Rahman