Site Reliability Engineer

Samsung Research

Keeping the platform behind Samsung's mobile apps reliable, secure, and observable.

Apr 2024—Present

Tenure

2024—Present

Location

Hybrid · Manila, PH

Led solve a production logging problem by testing a more reliable replacement and proving it under realistic failure conditions.
Reduced production upgrade risk by planning and validating Kubernetes platform updates before rolling them out across environments.
Made cloud infrastructure changes safer by migrating hundreds of AWS resources into infrastructure-as-code.
Resolved cloud security issues by building standard guardrails that prevented repeated cloud security misconfigurations.
Defined reliability signals for platform APIs using Datadog SLOs, dashboards, synthetic checks, and alerts to improve visibility into service health.