Takanori Ishibashi
Software Engineer at TIER IV
Greater Tokyo Area Japan
Summary
👤
Senior🎓
Top SchoolTakanori Ishibashi is a software engineer with 10 years of experience building scalable, distributed systems for autonomous driving and cloud-native platforms. Currently a doctoral student at JAIST researching formal verification and techniques to mitigate state space explosion, he brings research rigor to production engineering. At TIER IV he designs and maintains a simulation platform that orchestrates large-scale simulator workloads using Go, Rust, Python and Kubernetes, and previously helped migrate and modernize SPEEDA’s backend into a DDD microservices architecture. He has a strong track record in performance tuning, CI/CD, and improving data-driven features (e.g., boosting company-name identification accuracy from 56% to 92%), and contributes to high-profile open-source projects like Envoy with quality-focused fixes. Based in Greater Tokyo, he blends academic depth with hands-on experience across Rust, Kotlin, TypeScript and cloud-native tooling.
10 years of coding experience
7 years of employment as a software developer
Doctor of Philosophy - PhD, Information Science, Doctor of Philosophy - PhD, Information Science at Japan Advanced Institute of Science and TechnologyBachelor's degree, Economics, Bachelor's degree, Economics at Osaka City University
Japanese, English
Github Skills (6)
debug10
c-language10
cprogramming-language10
code-cleanup9
maintenance9
cnc8
Programming languages (9)
Github contributions (5)
envoyproxy/envoy
Nov 2018 - Nov 2018
Cloud-native high-performance edge/middle/service proxy
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 5 PRs in 5 days
Contributions summary:Takanori primarily contributed to bug fixes and code improvements within the Envoy proxy. Their commits focused on correcting typos, removing unreachable code, and addressing minor inconsistencies in the codebase. The user also made minor code adjustments to ensure consistency and clarity. Their contributions suggest a focus on maintaining code quality and addressing specific issues within the project.
nanoservicesmore-catsgolangcontainersproxy
11Takanori/example
Oct 2016 - Jan 2019
Contributions:705 pushes, 1 branch in 2 years 3 months
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