Casey Green
Director Of Engineering at Ramp
Richmond, Virginia, United States
Summary
👤
Senior🎓
Top SchoolCasey Green is a Director of Engineering with 12 years of experience building data collection, processing, and ETL systems at scale, currently leading Card Issuing engineering at Ramp. He specializes in designing testable, maintainable, resilient, and well-monitored distributed systems and has progressed from hands-on roles to technical leadership across fintech and customer data platforms. Casey has deep backend and DevOps chops, evidenced by contributions to the popular open-source workflow tool Luigi where he improved scheduler resilience and failure handling. Based in Richmond but newly active in Austin’s tech scene, he blends production-grade engineering rigor with a practical focus on observability and operational resilience. Colleagues describe him as a pragmatic leader who balances architectural vision with the grit of fixing critical production issues himself.
12 years of coding experience
15 years of employment as a software developer
Bachelor of Science (B.S.) Computer Science, Bachelor of Science (B.S.) Computer Science at The University of Texas at Austin
Github Skills (8)
scheduling10
debug10
workflow-management10
python10
orchestration-framework10
testing10
configuration-management9
pytest8
Programming languages (5)
Github contributions (5)
spotify/luigi
Jan 2016 - Jun 2016
Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:5 commits, 9 PRs, 15 comments in 5 months
Contributions summary:Casey contributed to the core functionality and stability of the `luigi` project, a Python-based workflow management system. They addressed critical bug fixes within the scheduler and worker components, ensuring tasks are retried correctly and failures are handled appropriately. The user also introduced features like conditional installation of signal handlers and added event handling for task timeouts and process failures. These changes involved modifying core Python code and adjusting configuration options to improve the system's resilience and configurability.
pythonbatch-jobsdependency-resolutionorchestration-frameworkworkflow-management
Conductor/kangaroo
Apr 2014 - Jun 2015
Contributions:36 commits, 4 PRs, 24 pushes in 1 year 1 month
hadoopkafkaspark
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