Ella Cai is a Site Reliability Engineer with 9 years of software engineering experience, currently building resilient cloud services at HashiCorp in Toronto. She progressed internally from software intern to SRE II, blending hands-on development on Consul Cloud with operational ownership of production systems. Her background includes internships across industry and government, giving her a pragmatic approach to reliability, automation, and scalable service design. A University of Waterloo computer science alum who also pursued full‑stack web training at freeCodeCamp, she pairs strong engineering fundamentals with a curiosity for developer tooling—and a lighthearted penchant for collecting “unicorns” and nerdy jokes that keeps team morale up.
9 years of coding experience
3 years of employment as a software developer
High school International Baccalaureate Diploma, High school International Baccalaureate Diploma at Branksome Hall
Full Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at freeCodeCamp
Bachelor's degree Computer Science, Bachelor's degree Computer Science at University of Waterloo
Contributions:4 PRs, 10 pushes, 5 branches in 2 years 4 months
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Ella Cai - Site Reliability Engineer II at HashiCorp