Hiroshi Mori
CTO&DATA Engineer at 合同会社オーロラ・ラボ
Chiyoda, Japan
Summary
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SeniorHiroshi Mori is a CTO and data engineer with eight years of experience designing and operating mission-critical data integration and database systems for large teams and enterprises. He led DBA and data integration architecture for projects with hundreds of members at IBM Japan and now runs Aurora Labo, where he also publishes a WordPress official theme and plugin. His strengths include performance tuning through SQL execution-plan analysis, parallelization, and tailored statistical design, alongside hands-on ETL, Python, Java, and C++ development. He has published practical BigQuery tooling and experiments—ranging from high-speed data generation to advanced query-plan and statistics investigations—that reveal non-obvious behaviors of DWH optimizers. Comfortable bridging low-level storage and OS-level concerns with logical and physical data modeling, he pairs strategic architecture with executional depth. Based in Chiyoda, Tokyo, he blends enterprise-scale leadership with open exploratory research that informs real-world performance improvements.
8 years of coding experience
6 years of employment as a software developer
Github Skills (10)
database7
genome5
genomics4
bioinformatics4
sequencing4
jst2
server1
azerothcore1
docker1
dedicated-server1
Programming languages (6)
Github contributions (5)
genome-sci/python_bioinfo_2018
Nov 2018 - Mar 2019
Contributions:57 commits, 53 pushes in 4 months
microbiomedatahub/sgmj202303
Sep 2022 - Nov 2023
SGMJ2023 in March 2023 repository
Contributions:2 PRs, 184 pushes in 1 year 2 months
march
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