We are telecom service. We have a txt file with abonent calls (abonent, direction, duration)
and we have a file with every direction cost
We need a soft to calculate every abonent.
It must have a dates filter and abonents filter (a list of abonents to include or exclude)
18 freelancers are bidding on average $116 for this job
Dear Sir Very sharp doing this type of work. As I work for 10 years with banking institution. I can give you a very pro solution, Please let me know more details about the project. Thanks and Regards the grtcoder
I have stong experience in such soft. No payment until everything done perfect. Deadline guarantee (in case of of deadline violation i hire employees, no extra pay for you)