Todd Leonhardt
Software Engineer
Reston, Virginia, United States
Summary
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RockstarTodd Leonhardt is a pragmatic software engineer based in Reston, Virginia with over a decade of professional experience and 15+ years of hands-on development across embedded, desktop, mobile, and cloud platforms. He is proficient in Python, C++, C, Java, and Ruby and combines backend engineering with test automation to deliver reliable systems. As a contributor to the well-regarded cmd2 project, he has expanded core command-line functionality and strengthened its test coverage, including thoughtful UX touches like terminal title handling. Todd excels at translating low-level constraints into maintainable, well-tested code, making him equally comfortable in embedded environments and cloud services. He brings a quiet depth of cross-domain experience that surfaces in steady, incremental improvements rather than flashy rewrites.
10 years of coding experience
Stackoverflow
31reputation
4kreached
6answers
0questions
Github Skills (15)
command-line10
cli10
command-line-interface10
argument-parsing10
python10
test-automation10
testing10
api8
apidoc8
string-formatting6
command-line-arguments6
google-api6
linux6
pagespeed6
environment-variables6
Programming languages (7)
Github contributions (5)
python-cmd2/cmd2
Dec 2016 - Jul 2022
cmd2 - quickly build feature-rich and user-friendly interactive command line applications in Python
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:40 releases, 189 reviews, 1591 commits in 5 years 8 months
Contributions summary:Todd primarily contributed to the backend logic and functionality of the cmd2 project by implementing new features and improving existing ones. They focused on expanding the testing capabilities through the addition of new test cases. Furthermore, they made changes related to setting the title of a terminal window.
pythonfeature-richdeveloper-toolsargument-parsingshell
tleonhardt/cmdline-rust
Jan 2022 - Mar 2022
Contributions:14 commits, 14 pushes, 3 branches in 2 months
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