Coding a database editor in google sheets/appscript using javascript

Job ID: 37236462

Budget: £20 – £250 GBP

I am looking for a talented freelancer to develop a custom database systematization and management tool that can be implemented into Google Sheets/AppScript using JavaScript coding. This tool should maximize efficiency and accuracy, and will be used to store data efficiently with multiple CRUD operation capabilities (create, read, update, delete). Additionally, it should have advanced search and filtering capabilities, as well as the ability to customize the user interface based on a specific design I have in mind. The database editor will need to support 1-3 tables.

If you are an experienced coder and feel up for the challenge, please consider applying for this job.

I already have a template design in Google sheets with some of it working. Some bits do not work and I either need it re-written or help finish off the code.

I also have a flowchart with the process and how it should work.