Lucas Tétreault
Calgary, Alberta, Canada
Summary
🤩
Rockstar🎓
Top SchoolLucas Tétreault is a seasoned engineering leader with 11 years of experience building and operating large-scale, customer-focused systems from startups to AWS. He has driven product launches and 5x customer growth as Vivvo’s CTO while later designing and operating high-throughput identity and messaging platforms at AWS that handle billions of requests and multi-region replication. Lucas blends hands-on engineering (including Kubernetes migrations, authentication standards like SAML/OAuth, and a history of backend contributions to Apache ActiveMQ) with people leadership and cross-org technical strategy. He has repeatedly delivered operational improvements—CI/CD, fault tolerance, and IPv6 adoption—that measurably reduced latency and deployment time. Based in Calgary, he pairs deep distributed-systems expertise with developer mentorship and an appetite for standards work and practical security.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at University of Regina
French
Stackoverflow
953reputation
153kreached
39answers
0questions
angular
top-5%
Github Skills (18)
brokers10
messaging10
broker10
java10
javas10
jms9
angular9
amqp8
nodejs6
escaping6
angularjs6
angular-cli6
typescript6
rxjs6
angular-router6
Programming languages (10)
Github contributions (5)
apache/activemq
Nov 2021 - Oct 2022
Apache ActiveMQ Classic
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 reviews, 19 commits, 15 PRs in 10 months
Contributions summary:Lucas primarily focused on improving the ActiveMQ Classic message broker's functionality. Their work included optimizing the job scheduler by replacing DFS with B+ Tree iterator for more efficient job retrieval. They addressed bugs related to the removal of consumers, and updated the codebase by modifying the serialization of advisory messages for AMQP consumers. Furthermore, the user's changes included improvements to the JMX interface to show active consumers.
pythonnetwork-clientactivemqphpruby
lucastetreault/activemq
Mar 2021 - Nov 2022
Mirror of Apache ActiveMQ
Contributions:1 review, 11 PRs, 43 pushes in 1 year 8 months
activemqapachenetwork-serverperljava
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