hey I am saikat from kolkata, india. I am here for providing sevaral service & learn new thing from small to small work. I think none work is small, every work has a its value. I provide many service like:- Data entry, excel sheet, Business management, business analytics,Qr code making. Qr code contain any thig like- name,phone number, wifi password,url and many more. online servey,collecting data from many sources.