Yasu Oshiro
Software Development Manager at Fujitsu Global
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolYasu Oshiro is a Software Development Manager with over two decades of experience at Fujitsu, currently leading global engineering efforts from Chiyoda, Japan. He blends hands-on systems engineering—spanning high-performance C databases, application servers, and content management—with product-focused roles in pre-sales and business development. His recent focus includes blockchain (HyperLedger) initiatives and IoT/retail analytics stacks that integrate RFID, WiFi, BLE, ElasticSearch, Kibana, and Node.js. Yasu has repeatedly bridged Silicon Valley research and startup alliances with large-enterprise delivery, translating cutting-edge prototypes into scalable products. Comfortable across Java-based BPM, process mining/RPA and low-level performance engineering, he brings rare depth across both infrastructure and go-to-market technical strategy. Colleagues rely on him for pragmatic technical leadership that connects research, sales, and engineering execution.
8 years of coding experience
20 years of employment as a software developer
International Economics, International Economics at Chuo University
Github Skills (11)
file-format10
json9
storage9
mds8
hive6
spread6
parser5
formatter4
avro4
schema3
json-schema3
Programming languages (1)
Github contributions (5)
yahoojapan/multiple-dimension-spread
Apr 2018 - Feb 2020
Multiple-Dimension-Spread (MDS) is a Schema-less columnar storage format. Provide flexible representation like JSON and efficient reading similar to other columnar storage formats.
Contributions:50 PRs, 50 pushes, 28 branches in 1 year 10 months
representationspreadjson-likesimilarcolumnar-storage
yahoojapan/dataplatform-schema-lib
May 2018 - Dec 2018
Dataplatform Schema is a generalized nested schema. This Library provides flexible formatter and parser to various data schema widly used, JSON, Avro and so on.
Contributions:18 PRs, 14 pushes, 15 branches in 7 months
avrodataplatformparserjson-schemaformatter
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