Yoonjae Park
Member Of Technical Staff at Microsoft AI
Seoul, United States
Summary
👤
Senior🎓
Top SchoolYoonjae Park is a seasoned software engineer with 9 years of experience designing and operating large-scale distributed systems, currently a Member of Technical Staff on Microsoft AI in Seoul. He holds a Ph.D. in Database and Data Mining from Seoul National University and has a strong track record applying academic research to production, from scalable Skyline query algorithms to petabyte-scale Spark infrastructure. At Microsoft he has driven reliability and performance efforts for Spark-based analytics in Power BI Fabric and Synapse, cutting failure rates by >99% and improving deployment cycles from hours to minutes. Prior roles include architecting neural NLU components for Samsung’s Bixby and building genomic-scale bioinformatics tools, demonstrating fluency across ML, search, and data engineering. Known for combining rigorous measurement and observability with practical system redesigns, he repeatedly turns research ideas into resilient, high-throughput production services. Based in Seoul, he blends deep distributed-systems expertise with hands-on implementation and internal engineering mentorship.
9 years of coding experience
8 years of employment as a software developer
PhD candidate Database and Datamining, PhD candidate Database and Datamining at Seoul National UniversityHigh School, High School at Hansung Science High School
Korean, English
Github Skills (13)
subsystem10
indexing9
databases9
spark8
analytics8
apache7
big-data7
acceleration7
apache-spark7
hadoop5
react4
javascript3
typescript3
Programming languages (4)
Github contributions (5)
paryoja/model_serving
Jan 2020 - Nov 2021
Contributions:27 commits, 5 PRs, 26 pushes in 1 year 9 months
paryoja/dashboard
Aug 2019 - Dec 2024
잡다한 것들 통합 뷰어
Contributions:1 release, 149 PRs, 1142 pushes in 5 years 4 months
javascriptreacttypescript
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.