Chia-Ling Chan

• Led the migration of PA network monitoring service from a monolithic Python architecture to an externalized configuration Golang service, improving efficiency and cutting maintenance time by 80%.
• Designed an workflow to efficiently stream data from various sources to BigQuery via Google Pub/Sub and Dataflow.
• Developed an ETL pipeline handling 5k logs per second by using Filebeat, Fluentd, and Kibana.
• Established packet mirroring pipeline on GCP to improve debuggability in analyzing traffic status.

Santa Clara, CA

• Designed a new firewall metric/log report architecture, which implements to all company's firewall product.

• Reshaped firewall's metric report daemon as a plugin file and implemented CICD, which enhances future firewall product updated efficiency.

Tokyo, Japan

• Developed a network traffic analyzing library used by all researchers in the company. 
• Improved 20% efficiency of the network traffic analyzing tool by re-designing its file access algorithm.

• Designed and implemented campus-based social media app, used by 1000 people per day, from initial conceptualization to launch. 
• Played a key role in developing and merging application code (Implemented in HTML, CSS, Javascript).