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A simple OO program

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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( 0 nhận xét ) United Arab Emirates

Mã Dự Án: #13470257

27 freelancer đang chào giá trung bình $145 cho công việc này

AhmedLabib93

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$30 USD trong 1 ngày
(329 Đánh Giá)
6.4
$155 USD trong 3 ngày
(247 Đánh Giá)
6.5
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
(196 Đánh Giá)
6.5
DucNA

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6.6
utkarshkatiyar19

A proposal has not yet been provided

$250 USD trong 6 ngày
(187 Đánh Giá)
6.6
yassine008

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$111 USD trong 2 ngày
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5.5
RushService

Lets discuss the further more details of .But i am not new in this field.I just want to know more details about this project to make it complete.I not only complete project but provide also full support to understand Thêm

$150 USD trong 3 ngày
(11 Đánh Giá)
4.4
$30 USD trong 1 ngày
(28 Đánh Giá)
4.4
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
RubyOnRail

Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project Thêm

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4.1
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(5 Đánh Giá)
3.7
PATechnology

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$60 USD trong 10 ngày
(13 Đánh Giá)
3.4
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)
3.5
YonTech

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2.5
freelancerkpis

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$277 USD trong 3 ngày
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3.1
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1.8
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0.8
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0.0
megasoft3

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$205 USD trong 6 ngày
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