Jason Dusek is a experienced CTO and systems engineer with 17 years building scalable, reliable cloud-native services and operations automation across startups and enterprises. He blends deep backend development (Scala, Python, Ruby, Haskell) with practical cloud architecture on AWS and GCP, Kubernetes/Argo, and storage systems like Postgres and Elasticsearch. His track record includes leading platform and workflow migrations (Argo, Google Cloud), designing resilient processing pipelines at scale, and contributing to notable open-source Mesos projects such as Marathon and Chronos. Jason has repeatedly turned legacy applications into containerized, production-ready services and automated complex deployments for telemedicine, data platforms, and internal security tooling. Based in Dallas, he pairs hands-on coding with technical leadership and an uncommon taste for craftsmanship — summed up on GitHub with a medieval nod to lifelong learning.
17 years of coding experience
17 years of employment as a software developer
Central Academy
Incomplete Physics/CS, Incomplete Physics/CS at University of Iowa
Fault tolerant job scheduler for Mesos which handles dependencies and ISO8601 based schedules
Role in this project:
DevOps Engineer
Contributions:22 commits in 2 days
Contributions summary:Jason focused on creating a one-step installation script for the Chronos job scheduler. Their contributions included writing bash scripts to automate the build and deployment processes for Mesos and Chronos, incorporating system detection and error handling. They also refactored code for improved maintainability and added features to simplify the configuration and execution of Chronos.
Deploy and manage containers (including Docker) on top of Apache Mesos at scale.
Role in this project:
Back-end Developer
Contributions:34 commits in 10 months
Contributions summary:Jason primarily contributed to the core functionality of the Marathon framework. Their work involved refactoring code for better readability and fixing IDE errors. They also introduced support for alternate executors and made changes to the build process, including the addition of container specs. Furthermore, the user made changes to the proto definitions and included updates for Marathon configuration.
containersdcosdockerapachescale
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