Stephen Brawner
Robotics Consultant at Robottimo LLC
Portland, Oregon, United States
Summary
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Rockstar🎓
Top SchoolStephen Brawner is a robotics consultant and PhD-trained roboticist with 13 years of experience bridging electromechanical design, controls software, and AI to accelerate robot product development. Based in Portland, he partners with automation and robotics companies across industries—from surgical and telepresence robots to solar and automated cinematography—bringing practical system-level engineering alongside machine learning solutions for tedious tasks. He has deep ROS/ROS2 expertise and has contributed robust testing and parser work to core ROS libraries, as well as backend development on the BURLAP reinforcement learning library. Comfortable moving between hardware prototypes and production software, he combines mechanical and electrical know-how with rigorous software testing to reduce risk and speed iterations.
13 years of coding experience
4 years of employment as a software developer
Sc.M, Computer Science, Sc.M, Computer Science at Brown UniversityB.S., Engineering, Italian, B.S., Engineering, Italian at Harvey Mudd College
Stackoverflow
356reputation
235kreached
3answers
0questions
Github Skills (18)
unit-testing10
json10
c-language10
testing10
c1110
java10
c1710
javas10
rcpp10
cprogramming-language10
ros10
object-oriented-programming9
api-design7
binance6
sparse-matrix6
Programming languages (10)
Github contributions (5)
ros2/rclcpp
Jan 2020 - Nov 2020
rclcpp (ROS Client Library for C++)
Role in this project:
Backend Developer & Test Automation Engineer
Backend Developer & Test Automation EngineerContributions:166 reviews, 123 commits, 199 PRs in 10 months
Contributions summary:Stephen primarily contributed to the `rclcpp` library, focusing on testing and improving the code's robustness. Their commits involved adding and modifying test cases for various components such as parameters client, subscriptions, publishers, and lifecycle features. The user also implemented code changes related to unit testing and testing various corner cases, ensuring code quality.
client-librarycpprosrclcpp
jmacglashan/burlap
Nov 2013 - Jan 2016
Repository for the ongoing development of the Brown-UMBC Reinforcement Learning And Planning (BURLAP) java library
Role in this project:Back-end Developer
Back-end DeveloperContributions:91 commits, 9 PRs, 32 pushes in 2 years 2 months
Contributions summary:Stephen primarily contributed to the development of the BURLAP Java library. Their work involved addressing issues by removing problematic characters, adding annotations, and implementing a JSON state parser for domain serialization and deserialization. Additionally, the user updated dependencies, including Jackson library versions, to improve functionality and address deprecation warnings. The user also performed merges to keep the code current.
java-libraryongoingreinforcement-learningbrownplanning
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