James Grafton is an engineering executive and angel investor based in Austin with 15+ years leading and scaling distributed engineering organizations across the US, EU and Japan. He has built and rebuilt high-performing leadership teams at companies ranging from IBM and Google to Zwift and Meta, growing orgs to 120+ FTE and driving measurable quality gains (e.g., crash rates reduced from 4% to 0.7%). His domain expertise spans mobile, web and AAA gaming, and he’s led partner and developer ecosystems for platform launches such as Stadia and Chromecast. As an operator he blends product, developer relations and technical delivery, introducing practices like feature flags, post-mortems, and improved observability to reduce escaped issues. An active angel and advisor, he backs early-stage startups across productivity and climate tech while maintaining hands-on involvement in platform and partner engineering. Colleagues describe him as a builder of both systems and leaders who turns large, complex orgs into focused delivery engines.
Contributions:3 PRs, 3 pushes, 2 branches in 5 years 4 months
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