Summary
Parker Tooley is a senior software engineer in Seattle with a decade of experience designing and shipping scalable, performance-sensitive systems at Meta, Dropbox, and Amazon. He specializes in building and migrating large monoliths to microservice architectures, improving reliability and throughput for consumer-facing payments, subscription, and fulfillment platforms used by millions. Known for leading cross-team efforts, he has delivered critical features like multi-subscription billing, subscription suspensions, and warehouse re-architectures that unlocked two-hour delivery and multi-million dollar cost savings. Comfortable across Java, Ruby, and Python, Parker pairs hands-on coding with mentoring and running internal learning series to spread best practices. He blends product-minded systems design with a track record of operational impact and continuous learning.
10 years of coding experience
6 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at University of Tennessee, Knoxville