Adam Kasztenny
Principal Software Engineer at Elastic
Old Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolAdam Kasztenny is a Senior Software Engineer with a decade of experience building scalable, production-critical systems across startups and consultancies. Currently at Elastic after consulting at Thoughtworks, he brings deep full-stack and backend expertise—Go, Scala, Ruby, Python, TypeScript—and a strong operational mindset from on-call and DevOps roles. He has repeatedly delivered event-driven, serverless, and microservice architectures in high-throughput domains like supply chain and large-scale text analytics, often pairing domain-driven design with test-driven development and observability. Comfortable collaborating directly with clients and cross-functional teams, he balances product focus with pragmatic engineering practices such as mob and pair programming. Colleagues rely on him to turn complex data flows into robust, incremental value—an approach honed since his Computer Science studies at the University of Toronto.
11 years of coding experience
10 years of employment as a software developer
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at University of Toronto
English, Polish
Github Skills (120)
cloud-computing10
gerrit10
elasticsearch10
serverless10
visualizations10
rest10
elasticcloud10
search-engine10
kubernetes10
observability10
sbt10
java10
go10
nodejs10
elastic10
Programming languages (12)
Github contributions (5)
adamkasztenny/employee-title-generator
Mar 2020 - Jan 2021
Generate fancy vanity titles for your employees
Contributions:1 release, 1 review, 22 commits in 10 months
titlesfancyvanity
adamkasztenny/nfl-rushing-solution
Jan 2020 - May 2023
Contributions:38 PRs, 100 pushes, 30 branches in 3 years 3 months
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