I urgently need a simple UI PHP script that can create a transaction ID (payment), allocate an OTP number to it and then use this OTP number as a hash/verification to recognize transaction details, and then use the user's digital certificate to send an encrypted and signed communication back to the server (to confirm transaction).
This is for a demo/prototype/proof-of-concept and not for a final product.
You will need to source and install an online signature/encryption library/script.
FTP/Mysql and SSH access to VPS server will be provided.
You will need to create the mysql tables/database
The simple web user interface will need to be responsive for Mobile phones (Android Samsung S7 Edge)
Hi, I have experience in financial cryptography and fintech solutions. Would like to discuss this at a time convienent for you. All the best, Michael
17 freelance font une offre moyenne de $199 pour ce travail
Hi sir, We have a good team who can complete your task easily and we provide support after development and after payment. No any advance ,we take payment step by step and pay us after your satisfaction. Pl Plus
i have much experience with such project , have publications for simple cryptography o fprime numbers. Many php an and perl projects. More on my profile. Regards Adnan
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Hello Thanking you for posting the project. I am having more than 3 year in Designing and Development. Please provide me all the details so i can through and start the work And expertise in Creating Responsi Plus
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Hello, I would like to offer cooperation on this project. I am very reliable and efficient. The project will be deliver asap.
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Hello Sir, I will be able to create a PHP script that can create a transaction ID and will generate an OTP. I will be able to create this demo. I need details from you. Please discuss here if you are available. Plus
● Having around 1 year 10 month experience in Website as well as Software development. ● Worked as front-end and back-end developer. ● Having Experience in Payment Gatway and Sms Gateway Integration. ● Ability to Plus
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Hello, Greetings for the day! I have gone through your job description and looking forward to working with you on this project, as per my understanding you need to simple UI PHP script that can create a transacti Plus