Import a zip file of about 2 mega onto the server. Extract an XML file.
Import the file into a SQL server database with date stamp. Provide a search screen with select functionality and excel export.
Allow a second XML file to be imported and compared with the previously uploaded data. A comparison report is then required.
10 freelancers are bidding on average $480 for this job
This work can be professionally delivered within the time frame from Singapore. You will get the professional quality source code for maintainability and future enhancements. Feel free to ping me if you have queries.