Hello there,
I have been developing Restfull API with Node.js for 5 years.
I used the OAuth 2.0 authorization tool. I have developed the integration of 3rd party Restfull services such as payment gateway (Payu, Iyzico, TC Ziraat Bankasi, Paynet), SAP, Paypal to the project I work on. I am experienced in document reading and API integration. I reviewed the HIKEUP API documentation. I can process the data you have requested and send it to the server with the FTP information you will provide. I have developed 3 projects in the last year on FTP file upload and verification. I have improved the FTP connection opening, file uploading, storing the transaction records of the upload, file naming. I can develop your project by versioning it with VMS, and I can deliver it by moving it to the live environment after testing it. I am ready to answer any questions you may have.
If you agree, I can start right away.
All the best.