Nutt Chairatana
Senior Software Engineer at LINE Pay (Thailand)
Bangkok, Thailand
Summary
👤
Senior🎓
Top SchoolNutt Chairatana is a Senior Software Engineer based in Bangkok with six years of experience building scalable web and backend systems used by over a million users. He blends cloud-native architecture, production ML pipelines, and pragmatic engineering—having shipped high-throughput LLM inference, schema-driven server generators, and a RAG-based QA system integrated with enterprise chat. His work has measurably improved performance and costs (e.g., cutting token usage ~45%, reducing NLP memory leaks by 84.7%, and boosting service capacity 2.2×) while standardizing team practices through Domain-Driven Design and clean-architecture training. He holds an MEng in Robotics & AI and is pursuing a PhD in Computer Engineering focused on machine learning, bringing research rigor to product engineering. Comfortable across the stack, he has a track record of automating tedious work (saving recurring man-days) and turning scraping, inference, and orchestration pain points into reliable, efficient services.
6 years of coding experience
4 years of employment as a software developer
Doctor of Philosophy - PhD Computer Engineering (Artificial Intelligence), Doctor of Philosophy - PhD Computer Engineering (Artificial Intelligence) at King Mongkut's Institute of Technology Ladkrabang
English
Stackoverflow
1reputation
0reached
0answers
0questions
Programming languages (4)
Github contributions (5)
nuttchai/nuttchai
Feb 2021 - Dec 2022
Contributions:106 commits, 180 pushes, 1 branch in 1 year 10 months
nuttchai/go-rest
Oct 2022 - Apr 2024
Contributions:52 pushes, 1 branch in 1 year 6 months
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