Zer0.degree is the website of Archy 魏何, where he writes about life, start-up, mathematics, technology, and art.
Co-founder & CTO of Castella. 22 years of age. Singapore-based. Preparing to do a master’s in comp sci and then one in art.
I had formally reduced the Erdös-Szekeres conjecture into a constraint unsatisfiability problem [pdf on arxiv] && come up with a new proof for the Moessner’s theorem with double induction [pdf on arxiv] && completed a Ph.D. module in Programming Language Theory - all these when I was 19. And then I lost my virginity.
I founded my first start-up at 16 (back in 2012) and eight months later it died. I began freelancing & working for different start-ups since then.
I was the lead developer & 5% shareholder of a start-up that got on to TechCrunch Disrupt London 2016. Still, just like most start-ups eventually it died.