Alex Jupiter is Product Lead at Parfin, which develops Rayls. He leads product for the Rayls Public Chain, Rayls Sovereign and the RLS token. Before joining in 2025 he spent three years at Consensys, most recently as Group Product Manager on MetaMask, and advised the self-custodial Bitcoin wallet Xverse on product strategy. Earlier roles include Disciple Media and Democracy Earth.
Alex holds two master's degrees in political science from Birkbeck, University of London, and an undergraduate engineering degree from University College London. He also writes about AI on his blog.
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