Summary
Liam Orr is a versatile software engineer with 8 years of experience building scalable, maintainable systems across cloud, enterprise, and research settings. Currently a Solution Lead at Paychex, he focuses on Health & Benefits platforms and champions robust testing, clear system design, and vigilant monitoring. He has production experience at AWS developing control-plane microservices for EC2, tackling global ID management, idempotency, and high-scale incident response. Proficient in Java and fluent across C#, Kotlin, Ruby, Scala, PHP, and Python, Liam blends web development, applied math, and machine learning insights from his University at Buffalo research. He enjoys mentoring and leading teams, having managed interns and acted as a technical advisor during platform integrations and migrations. Based in Brockport, NY, he combines hands-on implementation skill with a growing emphasis on engineering leadership and operational excellence.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at University at Buffalo
French