Jacob Lyles is a senior software engineer with 15 years of experience building products, teams, and secure systems across startups and consumer platforms. He blends product-focused engineering with deep security expertise—authoring the Glacier Protocol for bitcoin cold storage and leading Casa’s Wealth Security Protocol and inheritance product work. Jacob has shipped web, mobile, and desktop applications, founded a gaming/cofounder venture through two acquisitions, and launched Coursera’s first mobile backend while hiring and mentoring engineering teams. His background spans applied cryptography, embedded/low-power system constraints, and machine learning performance optimization, reflecting a pragmatic balance of research and delivery. Based in Pennsylvania, he consults on technical recruiting and security for high-value crypto custody projects while delivering client-facing software at Martian Engineering. Colleagues rely on him for threat-aware product design that turns complex security needs into usable, auditable workflows.
15 years of coding experience
7 years of employment as a software developer
University of California, San Diego
BA Mathematics Economics, BA Mathematics Economics at Wake Forest University
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Jacob Lyles - Senior Software Engineer at Self-employed