Thomas Lo
Software Engineer at Amazon Web Services (AWS)
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolThomas Lo is a software engineer based in Seattle with 10 years of experience building and scaling backend systems, currently focused on low-level Unix networking for AWS's JLBRelay team that supports core services like S3 and API Gateway. He has a strong track record at AWS API Gateway improving reliability and performance—reducing GC pauses from seconds to hundreds of milliseconds and slashing JSON transformation latencies to eliminate customer timeouts. Earlier roles at NextCapital show his full-stack chops and leadership in automating financial workflows, reconciliation tools, and mentoring engineers. With a foundation in accounting and early experience as an accountant, he brings a disciplined, audit-minded approach to system integrity and operational automation. An avid golfer who codes, he blends precision and patience on the course with a focus on measurable performance wins in production systems.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Business Administration (B.B.A.) Accounting and Auditing, Bachelor of Business Administration (B.B.A.) Accounting and Auditing at University of California, RiversideRuby on Rails JavaScript AngularJS HTML5/CSS3, Ruby on Rails JavaScript AngularJS HTML5/CSS3 at Viking Education
English, Korean
Github Skills (62)
testing10
facebook10
aws-sdk10
amazon10
javascript9
java9
aws9
sdk9
api-client7
dice7
koding6
api6
hoodie6
dog6
rise6
Programming languages (7)
Github contributions (5)
thomasjinlo/job_hunger_ember
Apr 2016 - Apr 2016
Contributions:48 pushes, 1 branch in 10 days
thomasjinlo/job_hunger_rails
Apr 2016 - Apr 2016
Contributions:29 pushes, 2 branches in 14 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.