CDRs (call records) processing: loading, rating, validation

We need to re-develop a batch process, which we have already developed some years ago using visual basic, to process files of call records, the process must rate and validate those call records. One of the main objectives of the re-development of this process is the volume of data that must support this process.

The attached document has a more detailed description of the whole process and expected volume of data.

The process must be developed to run both under windows and linux operating systems.

We don´t need the process developed in an specific development language, altough we think c++ would be the best for optimal performance.

The database used is MySql.

Please carefully read the document before placing a bid.

If you need more information before placing a bid, feel free to ask me whatever you need.

Skills: C Programming, C++ Programming, Java, Software Architecture

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About the Employer:
( 0 reviews ) Buenos Aires, Argentina

Project ID: #1087369

13 freelancers are bidding on average $625 for this job


Hi, We have over 10 years of experience in billing domain and worked on CDR parsing tools. We have also developed a multithreaded mediation application, which loads and process CDR files in parallel. We are confiden More

$650 USD in 5 days
(312 Reviews)

Please check PMB

$450 USD in 10 days
(26 Reviews)

Hello, I can help. Pls check PMB.

$750 USD in 0 days
(8 Reviews)

Ready to make it

$300 USD in 30 days
(5 Reviews)

Hello, How are you? I have techniques and experiences for your project. I have over 8 years of C++ programming experiences. I can do your work in 15 days completely. I hope i could have a chance to work with yo More

$700 USD in 15 days
(6 Reviews)

check PMB please.

$750 USD in 10 days
(7 Reviews)

Sent detailed offer via PM.

$600 USD in 7 days
(1 Review)

Hello, Ready to start Thanks

$500 USD in 10 days
(1 Review)

Hi, we are in application development in more than 8 years. we are expertise in VB, .NET, VC++ and db. Thanks Regards Sathya

$750 USD in 20 days
(1 Review)

hi, i am a Java developer. your functional and system requirement are very clear and i can deliver this as per the requirement and within agreed time limit with.

$700 USD in 20 days
(1 Review)

dear sir, I have passed the SCJP,SCMAD,SCWCD exams & worke with java projects past 3 [url removed, login to view] given a chance I'll do my best.. Regards, Namal Weheragoda.

$450 USD in 15 days
(0 Reviews)

Hello, I am very interested in this. Please see PM

$750 USD in 30 days
(0 Reviews)

So far the cheapest bid. 30 days so that I don't leave a chance to mess up.

$350 USD in 30 days
(0 Reviews)

Have implemented a similar solution hence bidding a lower amount. Building a CDR rating/charging platform from scratch would take much longer time, but since I have part of the solution already present with me, could h More

$725 USD in 25 days
(0 Reviews)