Engineers & coders are incredibly valuable to non-profits. The non-profit I worked with had a deal with a tech company that was trying to “give back” (or avoid taxes) by sending a volunteer team to work with us on our website. We got a team of three but they couldn’t find a company engineer/coder willing to volunteer time. The whole project wasted hours for our unpaid staff while we explained our complex website script to the team, even though they were unable to make any actual technical changes themselves. I think they did suggest an ugly new color scheme. The team was worse than useless without an engineer.