CTO, Platform/Infrastructure Engineer

Ethan Aldrich is a Platform/Infrastructure Engineer and solo founder, currently serving as CTO of two organizations simultaneously (50+ employees, 8 locations). He has built every system from scratch with no team and also founded Fimil (fimil.dev), a unified application security SaaS, as the sole engineer. His technical accomplishments include a distributed digital signage system in Rust, a mainframe API wrapper in C#/.NET that improved ops efficiency by 85%, a check-in/check-out platform handling ~5,600 transactions/day, and a claims management system that cut intake time by 2+ hours per claim. He manages 6 self-hosted GitHub Actions runners across 2 GitHub orgs. Ethan excels at owning the entire system, covering infrastructure, backend, frontend, and DevOps, and is seeking a team that values this end-to-end ownership.