In product development, it is very important to design the user experience, clearly define what future state you want to create, and validate it.

I went to RubyKaigi 2019 in Fukuoka. Starting this year, I discussed support for expenses from the company, and four people from the company were able to attend.

I define my job as a programmer responsible for service development, but because service development covers a wide area, I also work on things like hiring.

Recently there has been discussion around the internet about developing engineers, so I will summarize my own thoughts.

http://rubykaigi.org/2018