Fumihito Ito
Manager at TIER IV
Tokyo, Japan
Summary
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RockstarFumihito Ito is a Tokyo-based engineering manager with six years of hands-on software experience and a longer leadership trajectory spanning roles at TIER IV and Aimnext. He blends back-end development and DevOps expertise, contributing to system and Bluetooth monitoring features in the notable Autoware Universe open-source project to improve reliability and reduce CPU load. At TIER IV he oversees engineering work that bridges device-level monitoring and production-grade operational tooling, reflecting a pragmatic focus on observability and performance. Known for addressing low-level system pains—like HDD parameter handling and timer-based process sampling—he brings meticulous attention to robustness in distributed and embedded systems.
6 years of coding experience
17 years of employment as a software developer
Github Skills (12)
c-language10
cprogramming-language10
ros10
system-monitoring10
linux9
devops8
scripting7
script7
sh7
shell7
system-design6
autonomous-driving5
Programming languages (6)
Github contributions (5)
autowarefoundation/autoware_universe
Feb 2022 - Dec 2022
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:162 reviews, 10 commits, 50 PRs in 10 months
Contributions summary:Fumihito primarily contributes to the system monitoring and Bluetooth monitoring functionalities within the Autoware Universe repository. They implemented features for HDD monitoring, including handling parameters and retrieving device information, and fixed truncation warnings in system monitor code. The user also added features to monitor Bluetooth connections by integrating with a service, and implemented timer-based execution for the 'top' command for process monitoring to reduce CPU load. These contributions involve both back-end system modifications and DevOps-related improvements.
autowareros23d-mapcalibrationros
tier4/tamagawa_imu_driver
Sep 2020 - Feb 2022
ROS drivers for TAMAGAWA SEIKI IMUs.
Contributions:17 reviews, 1 PR, 4 pushes in 1 year 5 months
ros-driver
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