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.
27 freelancere byder i gennemsnit $145 på dette job
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.
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