Chris Messina (open source advocate)

Chris Messina (open source advocate) Chris Messina (born January 7, 1981 in the USA) is a former American Developer Experience Lead at Uber, where he enforced the terms and conditions of Uber's proprietary APIs. Previously an open source and open standards advocate, Messina is best known for his idea to group messages on social media using a single character hash (#), now commonly known as Hashtags.
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