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Complicated database programming involving millions of searches.

100% work =100% payment

50%work=0% payment

Don't bid if you don't agree.

We have a huge database of 150 million songs, about 5million albums and artists.

We also have a database of 250,000 radio stations.

Currently a program has already been developed by previous developer to search which radio stations are active and to fetch metadata from these stations to indentify what song is being played on them. This program takes 10 secs for 40,000 radio stations.

Your job is to read and understand the code already present and create a new program of fix the already present program to match and identify the metadata of radio stations with the database of 150million songs.

Once the match is done you will be paid and then we can work on developing the api.

The matching of the songs should be atleast 10,000 perfect matches per second.

Квалификация: Программирование на С, Разработка баз данных, Программирование баз данных, Python, SQL

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О работодателе:
( 39 отзыв(-а, -ов) ) Lucknow, India

ID проекта: #11354711

Поручен:

subkelvinvw

Hello! Can do the software for you, no problem. But need to warn, to get this kind of processing speed you need a good hardware, a SSD storage and big memory, so the database can handle the searches from the soft Больше

$555 USD за 10 дней(-я)
(1 отзыв)
1.6

7 фрилансеров(-а) в среднем готовы выполнить эту работу за $581

hbxfnzwpf

I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on server side, using c++ under linux environ Больше

$400 USD за 7 дней(-я)
(65 отзывов(-а))
6.3
srinichal

I can introduce multithreading and speed up the script as required by you and can discuss further as well

$333 USD за 10 дней(-я)
(79 отзывов(-а))
6.4
alexshi

C/C++ expert, rich development experience, rich database optimization experience and professional working-style.

$777 USD за 10 дней(-я)
(2 отзывов(-а))
3.0
owenzhu

Java/Python/C++ professional, good at concurrency and multi-thread, network, back-end server and web server, MySQL/mongodb, hadoop eco systems

$444 USD за 10 дней(-я)
(3 отзывов(-а))
2.5
sigmason

I can do it :)

$333 USD за 5 дней(-я)
(1 отзыв)
1.7
nclspnt

My experience dealing with huge volume of data in an 24/7 environment and my knowledge in algorithm logic optimization make me confident that I can tackle this challenge. If I succeed reach the rate of 10.000 perfec Больше

$1111 USD за 15 дней(-я)
(0 отзывов(-а))
0.0
thomasvarghese88

Rich experience in Cisco Project . Key Skills -Hadoop,Teradata,Informatica,SQL,Oracle,Shell Scripting etc

$444 USD за 10 дней(-я)
(0 отзывов(-а))
0.0