Basic requirement is a dynamic html data grid with some features of excel such as navigation to adjacent cells with arrow keys / tabs / enter key. Also conditional html formatting cell by cell based on what you select in the previous cell so you may have to show a text box / text area / drop down or radio buttons based on what you select in previous cell.
We have a prototype and design document which we can share to understand the project better.
7 freelancers are bidding on average ₹28929 for this job
Need more detail,can we discuss this,for more detail,check PM. we have more than 10 year of experience in web development,so we can handle this project.