Yong-seok Ko
Principal Software Developer at Meritz Fire & Marine Insurance Co., Ltd
Seoul Incheon Metropolitan Area South Korea
Summary
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Senior🎓
Top SchoolYong-seok Ko is a Principal Software Developer with 11+ years of experience building financial systems and actuarial engines, currently leading development of an IFRS-focused actuarial/big data platform at Meritz Fire & Marine Insurance. He has deep domain expertise in derivatives and front-office trading systems from roles at Samsung Securities and Hana Bank, and a strong engineering background spanning .NET, Python, C/C++, Java, TypeScript, MS SQL and distributed data tools like Pandas/Dask and Redis. His career began in embedded and JVM work for mobile platforms, giving him unusual breadth from low-level system design to high-level quantitative applications. Comfortable supporting trading floors and implementing Murex integrations, he combines production-grade reliability with quantitative business acumen to deliver auditable, scalable financial software.
11 years of coding experience
19 years of employment as a software developer
B.A, Computer Science & Engineering, B.A, Computer Science & Engineering at Pohang University of Science and Technology
Stackoverflow
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Github Skills (4)
checker8
type-checking5
python5
typechecker1
Programming languages (1)
Github contributions (5)
meritz-insurance/ormdantic
Jun 2022 - Nov 2022
Contributions:92 commits, 14 pushes, 1 branch in 5 months
Ywoo/CsPromise
Oct 2014 - Dec 2014
Contributions:16 commits in 2 months
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