Satoshi Kobayashi
ソフトウェアエンジニア at Internet Initiative Japan
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolSatoshi Kobayashi is a seasoned software engineer with 13+ years at Internet Initiative Japan, specializing in Python-driven backend systems, networking stacks, and SDN integration. He has deep hands-on experience from kernel-level IPv6 work and RESTful API design to implementing OpenStack Neutron plugins and contributing core fixes to the Ryu OpenFlow framework. More recently he leveraged big-data platforms like Hadoop and Spark to analyze petabyte-scale network logs for security incident investigation while also tuning the underlying infrastructure. Known for digging into fundamentals, he focuses on best practices and anti-patterns across system design, code review, and release engineering. Based in Chiyoda, Japan, he combines operator-grade networking expertise with data science curiosity to solve operational and security challenges end-to-end.
13 years of coding experience
学士, 情報工学, 学士, 情報工学 at 中部大学専門士, 情報工学, 専門士, 情報工学 at 中部大学技術医療専門学校
Github Skills (11)
api10
apidoc10
python10
sdn10
openflow10
client-websocket9
network-programming9
websocket-client9
websocket9
websockets-client9
logging8
Programming languages (3)
Github contributions (5)
faucetsdn/ryu
Jul 2013 - Nov 2015
Ryu component-based software defined networking framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:55 commits in 2 years 3 months
Contributions summary:Satoshi primarily contributed to the Ryu SDN framework by addressing various issues related to OpenFlow control and packet processing. They modified core libraries to enhance the functionality of OpenFlow operations such as flow modification and group management. Additionally, the user focused on improving the WebSocket API and refining packet assembly within the framework. They also addressed Python 3 compatibility issues and improved logging configurations.
component-baseddefinednetworkingsoftware-defined-networkingnetwork
satosi-k/formencode
Nov 2015 - Dec 2016
Contributions:2 branches in 1 year
validatorpythonvalidation-libraryvalidation
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