A simple OO program

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Mô tả

I want to create a project that monitors transaction fraud. I string will be passed to the method that will include the credit card number, transaction amount and credit limit. The function will determine if the transaction is allowed based on the limit for the last 24 hours of transactions. Of course the credit card will need to be verified and this can be done against a stored list of credit card numbers. The requirement is well formatted code and scalable and using only Java, preferably in a Spring IDE maven setting.

Kỹ năng: Java, MySQL

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Mã Dự Án: #13470257

32 freelancer đang chào giá trung bình $148 cho công việc này

DucNA

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$30 USD trong 0 ngày
(263 Đánh Giá)
6.6
abhijitbuet

I'm an extremely experienced C, C++, C# and Java developer who has been actively coding for 7+ years. My 200+ perfect reviews speak for my dedication and skill. I can easily do this project for you.

$150 USD trong 3 ngày
(166 Đánh Giá)
6.3
$155 USD trong 3 ngày
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6.3
utkarshkatiyar19

A proposal has not yet been provided

$250 USD trong 6 ngày
(142 Đánh Giá)
6.3
AhmedLabib93

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$30 USD trong 1 ngày
(297 Đánh Giá)
6.3
yamaf555

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$200 USD trong 3 ngày
(30 Đánh Giá)
5.5
TopTower22

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$155 USD trong 3 ngày
(20 Đánh Giá)
5.4
huuloiofficial

Hi, I have a very strong experience with Java Spring. I can help you complete this project. It is my pleasure to help you. Thank you very much.

$188 USD trong 3 ngày
(15 Đánh Giá)
4.5
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(14 Đánh Giá)
3.7
$155 USD trong 1 ngày
(5 Đánh Giá)
3.6
GGlad

Hello! I will gladly help you with this project. I will deliver clean and documented code that will meet all your requirments. Please, provide additional information on this project. Best regards

$144 USD trong 15 ngày
(12 Đánh Giá)
3.4
RushService

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3.1
PATechnology

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$60 USD trong 10 ngày
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3.2
YonTech

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2.9
freelancerkpis

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3.1
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abhinavjohri

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0.4