Rey Bernaldo

Provided operational support to developers of managed services in the data engineering stack based on Apache Spark and Apache Airflow integrated within a private cloud
Responsible for monitoring health of Kubernetes clusters in production and
responding/troubleshooting as on-call engineer on incidents and outages, formulated runbooks for the team
Developed simple scripting of repetitive tasks and

Engaged in and improved the lifecycle of the services involving deployment and operations
Scaled systems operations through scripting and automation
Maintained services by monitoring availability, latency, and overall system health
Optimized the cluster infrastructure in Google Cloud Platform using Kubernetes
Practiced incident response and blameless postmortems

Worked with a Continuous Integration/Continuous Delivery CI/CD Initiative using Jenkins for implementing a build-test-deploy-monitor pipeline in an on-premise setup and collaborated with frontend/backend web developers

Developed and released software enhancements to a Toll Collection System (TCS) using Lua,C++, SQL