We have 70 million of data, we need some one create an API when users call the api with certain fields that data needs to be retrives as json and in other formats.
This is webbased project.
We need admin panel to upload data our selves.
Payment system to add credits. (Automatic or manual approval options)
Automatic api key generation (one payment is confirmed)
Manual option to create user (admin end)
manual option to add api key and credits (admin end)
If credits over the api should not return any values
we have large database, make sure everything is faster.
17 freelancer chào giá trung bình$575 cho công việc này
API expert. My recent projects is similar to your requirement. I have worked on this field for 8+ years. I am confident about this project. I can start right now.
Web Site Developer 8 year Exp in php, wordprees, laravel, magento, mysql with cloud computing. Also expertise in html5, css3, JQuery, Angular js, Angular 2-8