At Develab, I work on the AWS platform engineering team for Hilti Asia IT Services, where I maintain guardrails across 80+ accounts and support ISO 27001 audits. I wrote organization-wide AWS Config rules that surfaced risks such as public resource policies and unencrypted storage.
I built shared GitLab CI templates with security scans and OIDC-based AWS access, used by about 50 application engineers. I also carry out authorized web and API security testing and work with application teams to close penetration-test findings.
I run ECS and EKS workloads in production, contribute to infrastructure and cluster migrations, and handle backup and disaster recovery across primary and DR regions. I plan and assign work for three engineers, and I published Cedar Agent Guard and an LLM-assisted vulnerability triage project at dhoclo.com.
