Here are some ideas of what you can tell your potential sponsors:

• I'm a software developer with more then 30 years of experience from security, network, multidimensional data, ETL, BI, devops, micro services, and anything that is needed for a project, or will be
• I'm working to automate, improve and do smart things using 3commas API
• Your sponsorship your will add to my personal motivation stock, I will be grateful and work more.