Yossi is a Principal Engineer at Incredibuild, where he works on build acceleration and the unified cache layer behind Incredibuild's new GitHub Actions runners. He also founded islo.dev: persistent agentic sandboxes on real Linux VMs, positioned against ephemeral container-only platforms. Yossi spends most of his week talking to the engineering teams behind the world's heaviest C++/C#/Windows-app codebases (game studios, medical devices, EDA, surgical robotics) and to AI-agent product teams running into the limits of stateless cloud.