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Lin Churi was a Bajoran young adult who lived on Deep Space 9. Both of his parents are engineers, with his mother being a member of Starfleet and his father working independently. Lin is considered an engineering genius and at eight years old won an engineering award. His best friend is Leon Foxwell.
Biography
As Leon disliked the automatic doors on the station, Lin overrode the automator on the door to Leon’s room only able to be opened manually. This caused a problem for Alfie, Leon’s dog, so Leon had Churi make a doggy door for Alfie. (ST episode: "Stargazers: A Star Trek Story, Episode 1")