Read a Excel CSV single worksheet file and parse the data, filter fields to create sub-sheets, a summary sheet and an invoice

We seek an experienced developer who can receive in an email a single spreadsheet and from this sheet review the macros and formulas and : - extract from the master sheet - sub-sheets by a specific column... (Budget: $250 - $750 AUD, Jobs: Excel, MERN Stack, MongoDB, PHP, React Native)