We need someone to recommend, create and install a solution (based on open source billing products)that will rate and create bills and invoices. Sample CDR file enclosed.
Please let us know if you need clarifications or have questions.
Please let us know if you've worked on similar projects.
Thank you for your consideration.
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8 freelancer đang chào giá trung bình $1244 cho công việc này
i am working at a telecom company as software developer using .net. I am expert in developing the solutions using cdrs and reporting from the billing database.
we have expert team for billing, link building , ASP, PHP, webdesinging. we can done this very sucussfully we are confident. I hope we are waiting your reply