木澤翔太 Kizawa
Chief Executive Officer at GZED Inc.
Tokyo, Japan
Summary
🤩
Rockstar🎓
Top School木澤翔太 Kizawa is the CEO and founder of GZED, steering AI solutions that modernize core industries—energy, manufacturing, construction, and logistics—with a mission to preserve these sectors for future generations. A University of Tokyo computer science master's student and incoming doctoral candidate, he blends deep academic research (including work on the Strong Lottery Tickets Hypothesis) with product-focused engineering. Over six years he has built cloud-native, high-throughput systems using Rust, Go, GCP and Kubernetes across roles at PLAID, Preferred Networks, and infrastructure startups, and has hands-on experience in compiler and language tooling. He contributed to the PRQL open-source project by enhancing its parser and SQL translation capabilities, demonstrating both language-design and backend engineering skills. His background spans ML research on LLM agents and production-grade distribution and data platforms, enabling him to translate cutting-edge research into scalable industry applications. Based in Tokyo, he combines founder-level strategic vision with low-level systems craftsmanship, often surfacing non-obvious optimizations from compiler to cloud.
6 years of coding experience
3 years of employment as a software developer
University of Tokyo
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
data-transformation10
rust10
parser10
parsing10
parse10
pipeline10
user-data10
data-model10
data-set10
compiler-development9
sql9
Programming languages (10)
Github contributions (5)
PRQL/prql
Feb 2022 - Mar 2022
PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 reviews, 8 commits, 10 PRs in 1 month
Contributions summary:木澤翔太 contributed to the development of the PRQL language's parser and translator. Their work included implementing join and table clauses, enhancing the language's capabilities. They refactored code, converted snake case to named arguments, and addressed unreachable code issues. The user also created tests to validate the new features.
prqlsqldatapipeline
kiibo382/twitter
Jul 2020 - Feb 2021
Contributions:1 review, 6 PRs, 50 pushes in 7 months
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