JEONGHYEON LEE
js, and cloud-based applications on AWS and Azure. I have experience building scalable web and mobile apps, including AI-powered and serverless systems.
About
I’m a full-stack software developer specializing in React, ReactNative, Node.js, and cloud-based applications on AWS and Azure. I have experience building scalable web and mobile apps, including AI-powered and serverless systems.
I’ve developed health tracking apps, deployed machine learning models, and built secure backend APIs using modern technologies like TypeScript, React Native, Flutter, FastAPI, and MongoDB.
Currently pursuing a Master’s in Applied Computer Science at Dalhousie University, I focus on delivering clean, reliable, and user-centered solutions. I’m comfortable working across frontend, backend, and cloud infrastructure.
- Joined February 2026
Skills· 23
Languages
- KoreanFluent
- EnglishFluent
- FrenchBeginner
Industry experience
- Software & Internet
- Computers & Electronics
- Professional Services
- Education
- Media & Entertainment
Work experience
Designed and executed comprehensive test cases for AI-powered features in the Vietnam market launch. Collaborated with cross-functional teams (developers, designers, and product managers) to ensure quality standards across 3 mobile application releases.
Developed unit conversion modules using Python, FastAPI, and Pandas. Contributed to efficient crawling and labeling for AI data pre-processing. Designed system architecture for internal web services using modern technology stack recommendations.
Education
Certifications and awards
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