Odoo 16 Enterprise - Customizations via Studio

I need to work on a couple of filters and report layouts in Odoo 16. I want to hire for bundle of hours to work collaborativelly on the project. Experience on customizing reports with Studio and working with domains and context is absolutely necessary. For example: I need to create a filter that picks records for only from the last date range. Another example: I need to add a field to a calculated field to a report. Some reports will need to be formated be printed on PoS thermal printer.