Katchaguy Areekijseree
Senior Software Engineer at Microsoft
City of Syracuse, New York, United States
Summary
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Senior🎓
Top SchoolKatchaguy Areekijseree is a senior software engineer with 11 years of experience building data-intensive systems and agentic features at Microsoft, currently contributing to Copilot for Sales by designing agentic systems and seller-facing prompts. He holds a Ph.D. in Computer Science from Syracuse University and has a strong research foundation in network mining and secure distributed systems, with multiple conference publications. At Microsoft he led production-first innovations in Data Unification—shipping a cascading deduplication algorithm adopted by 1.5k customer instances, a stable ID generation approach that reduced profile churn by millions, and proven Spark performance improvements. He combines ML/LLM experimentation (natural language interfaces for configuration, resource allocation POCs) with pragmatic engineering that drives measurable customer value. Comfortable across backend, data pipelines and front-end visualization from earlier roles, he blends academic rigor with product-focused delivery. A less obvious strength: he repeatedly translates research prototypes into scalable, patented production features.
11 years of coding experience
12 years of employment as a software developer
Master's Degree Computer Engineering, Master's Degree Computer Engineering at King Mongkut's University of Technology ThonburiDoctor of Philosophy (Ph.D.) Computer Science, Doctor of Philosophy (Ph.D.) Computer Science at Syracuse University
Thai, EnglishProgramming languages (1)
Github contributions (5)
kareekij/kareekij.github.io
Jan 2015 - Oct 2019
Contributions:85 commits, 80 pushes, 1 branch in 4 years 9 months
stanupab/stanupab.github.io
May 2015 - Dec 2016
Contributions:2 pushes in 1 year 7 months
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