Connor Mullen is a seasoned software leader with 12 years of experience building and scaling high-throughput payment and risk systems, currently serving as Head of Product – Risk at Stripe in Dublin. He combines hands-on engineering roots with product and people leadership, having progressed from founding engineer at Payable to senior engineering and product roles across Stripe’s Connect and Express teams. Connor favors small, collaborative teams that practice rigorous code review, testing, and pragmatic decision-making focused on business and customer outcomes. He has deep operational experience resolving high-pressure production incidents and designing payments infrastructure that scaled from thousands to millions of dollars per week. Comfortable balancing technical debt, compliance and product velocity, he brings a pragmatic bias toward measurable outcomes. Outside his Stripe roles, his early startup and co-founder experience give him a nuanced appreciation for customer-facing product trade-offs.
12 years of coding experience
12 years of employment as a software developer
BS Computer Science, BS Computer Science at University of Wisconsin-Madison
Contributions:2 PRs, 3 pushes, 3 branches in 4 months
ruby-on-railsredissession-storerailsruby
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