Principal Full-Stack Software Engineer

Product-minded full-stack engineer with 20 years of experience. Demonstrated expertise in web, native, frontend/backend, firmware, and DevOps. Recently gained recognition with a technical write-up and open-source project that reached #1 on HackerNews: https://ptx2.net/posts/unbricking-a-bike-with-a-raspberry-pi. Professional experience includes designing, building, launching, and maintaining high-traffic web frontends/backends, realtime interactive graphics apps, data visualizations, computer vision apps, firmware, reverse engineering, video/image processing, APIs, API integrations (payments/social/data), distributed systems, Linux sysadmin, refactoring/maintaining legacy systems, managing small engineering teams, remote work, and customer-facing work. Areas of interest include the outdoors, health and fitness, art, music, environment, games, human computer interaction, product design, UI/UX, embedded/IoT devices, privacy, security, networking, optimization, unusual companies/products, web, and Linux. Seeking interesting software engineer or tech co-founder/director/advisor opportunities.