R Duplain
Portland, Oregon, United States
Summary
🤩
Rockstar🎓
Top School
Top expert inPython Development Ecosystem
R Duplain is a systems-minded software engineer with 17 years' experience blending computing, electronics, and systems analysis across research, product, and open source projects from radio astronomy to mobile and web development. Based in Portland, he moves fluidly between leadership, management, and individual-contributor roles, helping organizations grow while staying hands-on in code, QA, and documentation. He has contributed to well-known Python projects like Flask and Kafka clients, improving reliability, tests, and developer experience, and has shipped maintenance and usability improvements for stream processing and Flask extensions. Beyond engineering, he builds community, creates jobs, and mentors others—plus he bakes excellent bread and pretzels, a small testament to his patience and attention to craft.
17 years of coding experience
Bachelor of Science, Computer Engineering, VLSI, Mathematics, Bachelor of Science, Computer Engineering, VLSI, Mathematics at University of CincinnatiMaster of Engineering, Systems Engineering, Master of Engineering, Systems Engineering at University of Virginia
Github Skills (25)
socket-io10
storm10
maintenance10
virtual-environment10
apache-storm10
restructuredtext10
python10
wtforms10
testing10
kafka10
networking10
flask-ask10
socket10
error-handling10
apache-kafka10
Programming languages (19)
Github contributions (5)
pallets/flask
May 2010 - Jul 2012
The Python micro framework for building web applications.
Role in this project:
Technical Writer
Technical WriterContributions:122 commits in 2 years 2 months
Contributions summary:R primarily contributed to the project by correcting typos and improving the clarity of the documentation. Their work involved fixing grammatical errors, refining sentence structure, and adding cross-references within the documentation files. They also updated the documentation to include warnings about potential security vulnerabilities and examples of how to use certain features correctly. This demonstrates a focus on improving the usability and accuracy of the project's documentation.
micro-frameworkpythonweb-applicationspyramidjinja
pystorm/streamparse
Jul 2015 - Nov 2015
Run Python in Apache Storm topologies. Pythonic API, CLI tooling, and a topology DSL.
Role in this project:Back-end Developer
Back-end DeveloperContributions:23 commits, 5 PRs, 13 pushes in 4 months
Contributions summary:R primarily focused on enhancing the functionality and usability of the streamparse library. Their contributions included making SSH user configurations optional and integrating command-line flags for virtual environment customization. Furthermore, the user added documentation and examples to enhance the user experience. The user also implemented changes to improve code readability and maintainability.
apipythonsingerdslapache
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