Summary
John Mcnamara is a seasoned Software Engineering Manager with over 25 years of systems-level experience and more than a decade leading teams at Intel on high-performance networking with DPDK. He combines deep C, Python, Rust, Java, Perl and Lua expertise across Linux, Solaris and embedded platforms, and has a track record delivering telecom billing, IoT frameworks, and real-time media/transcoding systems. As an active open source maintainer, his libraries for creating Excel files (libxlsxwriter and language bindings) are widely used across ecosystems, showing his attention to robust, reusable tooling. He excels at bridging engineering and product needs for performance-critical network applications and has repeatedly led teams to production-ready solutions for 1/10/40 GbE environments. Based in Ireland with an M.Eng., he brings a rare mix of low-level protocol and hardware-adjacent experience alongside long-standing open source stewardship.
11 years of coding experience
24 years of employment as a software developer
Master of Engineering (M.Eng.), Master of Engineering (M.Eng.) at University of Limerick
English, Italian