Develop an application to generate 4 different excel files from user input data

Develop an application to generate 4 different excel files from user input data This project deals with four online marketplaces namely Amazon, eBay, Newegg and Sears. Develop an application that: 1. Collects input data from a user 2. Maps data to appropriate fields 3. Generates from this collected data a mapped file in Excel. This file is to be used as input feed for the following four marketplaces: i. Amazon ii. eBay iii. Newegg iv. Sears The file in 3 above must adhere to the corresponding template (will provide) by each marketplace for their respective categories such as HOME, AUTO and so on. The same input data will be used for all four marketplaces. However, the application must allow a. room to override certain fields for each marketplace such as different price or image link for a particular item in the feed. b. Repeat function to repeat previous entry with different quantity and price. The application coding will be performed in four phases – one for each marketplace. You will deliver the application, program code source and documentation for each phase for testing and approval prior to continuing on with the next phase. The coding must be well structured to allow “add on” features shortly after its completion. Preference will be given to the winning bidder for “add on” and “build on” continuation work. Include in your proposal the length of time for each phase and the coding language. The application program will be owned and copyrighted by me and will not be given, shared or sold to anyone else. Detailed documentation and program code must be provided at each phase. DO NOT BID IF YOU ARE NOT WELL EXPERIENCED in these marketplaces. You must be able to show your prior work in this area. Also do NOT bid if you don’t understand the complete scope or have no knowledge or experience of marketplaces. Payment terms: a. 20% each time after approval of first 3 phases b. Remaining 40% after satisfactory completion and handover of the project.