Shafwan Abror

At PT Codein Digital Inspiration, I build and maintain the self-hosted delivery platform for two web products. I set up CI/CD so production deploys the exact image tested in development, with security scanning, image signing, and rollback when readiness checks fail.

I also wrote codein-devops, an internal Rust and Python toolkit for delivery, scanning, deployment, rollback, and database recovery. I’m the sole author, and the toolkit has more than 200 tests.

At Synapsis, I managed CI/CD and service uptime for 30+ projects across GCP, on-premises, and edge environments. I built infrastructure for five projects and reduced pipeline build time by 30% through parallel jobs and caching.

At Synapsis, I also built a custom Linux OS for edge devices using Yocto and the Toradex BSP, then shipped signed Mender A/B over-the-air updates with controlled rollout and rollback. On an independent project, I reverse-engineered an undocumented game-client protocol and built a compatible Rust backend.