I use React.js for front-end and [login to view URL] for the back-end.
I sent a post request to upload data to the database and it's not working properly.
I'd like to input 500K rows to the database.
6 freelancers están ofertando el promedio de $331 para este trabajo
I have a good experince with postgresql as well as sql. I have done so many data migrations with shell script for this type of migrations. I can handle this project smoothly without issues..