You could try timeslicing. A large number of accountants work part time. For example, Monday to Wednesday for one company the freelance work from Thursday to Saturday. This arrangement works well for all concerned. The company gets an expert who learns the business at a pro-rata rate. The accountant get steady work and also lucrative work or take long weekends.

For computing, a large number of organisations would benefit from having a the same DBA for one day per week or the same graphic artist for four hours per week.