Adam Higerd is a Senior Software Engineer with a decade of experience building and maintaining complex systems across embedded, web, and platform domains. He has driven production software at companies from Google and Moovweb to travel-tech WhereTo, and now supports Linux implementation details for Posit Workbench. Adam blends low-level systems expertise—illustrated by his backend contributions to the notable mGBA Game Boy Advance emulator, including ARM/SM83 emulation and debugger stack tracing—with full-stack and infrastructure work such as PCI-DSS-compliant payment integrations and unified ecommerce interfaces. He’s comfortable leading teams and projects, from architecting policy and algorithm systems to mentoring interns and managing open-source efforts. Based in Greater Fayetteville, AR, he pairs a long history of cross-platform C++/Qt and embedded development with pragmatic product-focused delivery. An under-the-radar strength is his ability to translate deep technical refactors into noticeably improved debugging and operational workflows.
Contributions:84 reviews, 35 commits, 26 PRs in 2 years 2 months
Contributions summary:Adam primarily contributed to the mGBA emulator's backend, focusing on low-level system interactions. Their work involved refactoring and improving the emulator's core, specifically related to ARM and SM83 CPU emulation, by wrapping register files in structs for better organization. They also implemented data structures for stack tracing within the ARM debugger, and integrated stack tracing functionality into the ARM debugger, improving the debugging experience. Further work included implementing CLI controls for stack tracing and adding functionality to reverse symbol lookup.
Contributions:48 reviews, 16 PRs, 97 pushes in 2 months
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Adam Higerd - Senior Software Engineer at Posit PBC