I am a player from the late 2000s and early 2010s.
I use to make maps with my very primitive knowledge and understanding of doom builder. Although I did start to get into more complicated mechanics. Most of my maps have been lost to time with the family computer getting it's HDD wiped and being a kid with no sense of the importance of storing data. Most of my WADs were uploaded to 4Shared since it was a popular WAD hosting site at the time. The site seems to frequently erase inactive files, with mine falling victim.
I hope to one day actually release something on the MB worthwhile for people to check out and play. I've had an idea for a map I wanted to release for the past couple of years but, have lacked the motivation and dedication to learn to make something that could be considered high quality.