I'm still sore about the two times I was asked to do free work: Create a custom datepicker following a strict design (that is the best part of a week minimum t

I'm still sore about the two times I was asked to do free work: Create a custom datepicker following a strict design (that is the best part of a week minimum to make it polished perfect) The other one wanted me to learn a complex product on my own, with no knowledge base and demo their own platform to them. All this while they knew I was working a full-time demanding engineering manager job.