Jordan Greissman is a software engineer with a decade of experience building products from founding stages through acquisition and into stealth-stage startups. He combines hands-on engineering with cross-product collaboration, having helped scale Explo from founding engineer to acquisition by Omni and continued as a Staff Engineer before moving to his current stealth role. Based in Washington, D.C., he brings domain experience from enterprise data services at Mastercard to consumer-facing product development, with strengths in shipping new software and driving cross-functional initiatives. Passionate about the intersection of software and public policy, he often focuses on how technical design informs policy outcomes and vice versa. Colleagues describe him as a trusted collaborator who thrives on turning complex requirements into practical, stakeholder-aligned solutions.
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