Shunya Ueta
Principal AI Engineer at 株式会社kubell
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolShunya Ueta is a Tokyo-based AI product leader and principal engineer with 12 years of experience building production ML, search, and AI-native products across high-scale consumer and finance platforms. He has a track record of leading cross-functional teams and end-to-end projects—from architecture and evaluation frameworks to deployment and measurable business impact—while managing teams of engineers and data scientists. At Mercari and PayPay he shipped multimodal moderation, automated customer inquiry systems, and search relevancy improvements that bridged model metrics to KPIs; more recently he founded and leads an AI Product Group delivering Chatwork-integrated AI features and AI-Agent products. Trained with an MEng in Computer Science from the University of Tsukuba, he combines research-rooted technical depth with pragmatic product delivery. He is bilingual (Japanese native, business English) and actively seeks multinational roles, preferring opportunities that match his seniority and compensation expectations.
12 years of coding experience
8 years of employment as a software developer
Semi Bachelor of Information Engineering (S.B.I.E.), Information Engineering, 3.9, Semi Bachelor of Information Engineering (S.B.I.E.), Information Engineering, 3.9 at Kagawa National Collage of Technology Takuma campasMaster of Information Engineering, Computer Science, Master of Information Engineering, Computer Science at University of Tsukuba
Japanese, English
Stackoverflow
1reputation
0reached
0answers
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Github Skills (136)
python10
to-do10
deep-learning10
elasticsearch10
backend10
serve10
apache-beam10
streaming10
optimization10
client-library10
nosql10
beam10
big-data10
solr10
tokenizer10
Programming languages (11)
Github contributions (5)
hurutoriya/notebook
Feb 2016 - Nov 2017
Contributions:14 commits, 10 pushes, 1 branch in 1 year 9 months
hurutoriya/fast_ncut
Nov 2016 - Dec 2017
Contributions:12 commits, 8 pushes, 1 branch in 1 year 1 month
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