atm cardless system
$5000-10000 USD
Paid on delivery
I want to create an ATM cardless system which connects to a bank's ATM switch using the ISO8583 protocol. the system should be able to receive requests from the switch containing an OTP which represents the value to withdraw. The OTP generation should be done from the bank's native app by calling an API to generate the OTP. The cardless system validates the OTP and returns an ISO8583 response to the ATM switch to either process with cash dispensing or stop the operation (based on the OTP validation result).
All in all, this is what I want to develop:
- ISO8583 Interface
- API to generate OTPs based on Customer Mobile, Amount and Currency
- API to validate the OTP received from the ATM switch
- Database architecture for OTPs
Project ID: #13254809
About the project
15 freelancers are bidding on average $6762 for this job
Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discuss More
As description in your requirement. I'm sure to complete this tool for you. inbox me if you have any question about my skill or this project. Thank for your attention HuyPQ.
Hello. Please check my CV https://www.freelancer.com/u/jinthreek89.html I have developed many mobile apps and backend for 7 years so far. I have java, objective-c, swift and c# skills for mobile development. A More