Google Apps Scripts Jobs

I'm looking to create code in Google AppsScript that uses OAuth to interact with the API for our door locks. At this stage, all I want it to do is use a list of user identifiers in Google Sheets to update those users' access codes and then export the new codes to the same Google Sheets file. The API documentation is here:

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...

I am looking for someone who can help me resolve specific issues I'm having with my Appsheet query. I need to retrieve user information, sales data, and inventory information. I'm specifically experiencing some bugs and issues with my query that need to be resolved as soon as possible. If you have the experience and skills to help, please apply for this job. I require urgent solutions as soon as possible.