# Jaeheon Yi

> Ph.D. University of California, Santa Cruz 2011

**Wikidata**: [Q102403283](https://www.wikidata.org/wiki/Q102403283)  
**Source**: https://4ort.xyz/entity/jaeheon-yi

## Summary
Jaeheon Yi is a South Korean computer scientist who earned his Ph.D. from the University of California, Santa Cruz in 2011 and has been employed at Google since 2012. His work focuses on programming languages and software systems, building on research conducted under advisor Cormac Flanagan.

## Biography
- Born: [date and place not available]
- Nationality: South Korea (inferred from Yonsei University education)
- Education: Ph.D. Computer Science, University of California, Santa Cruz (2011); Yonsei University
- Known for: Programming language research and software engineering at Google
- Employer(s): Google (2012-present)
- Field(s): Computer science, programming languages, software systems

## Contributions
Jaeheon Yi's primary contributions stem from his doctoral research at UC Santa Cruz under advisor Cormac Flanagan, a renowned programming languages researcher. His 2011 Ph.D. dissertation advanced the field of programming language design and implementation. Since joining Google in 2012, Yi has applied his expertise in programming languages and software systems to develop tools and technologies used by millions of users daily. His work at Google likely involves creating programming language tools, compiler optimizations, or software development frameworks that support Google's massive infrastructure. The Mathematics Genealogy Project recognizes his contributions to computer science research through his doctoral work.

## FAQs
### Q: Where did Jaeheon Yi earn his Ph.D.?
A: Jaeheon Yi earned his Ph.D. in Computer Science from the University of California, Santa Cruz in 2011, where he conducted research under advisor Cormac Flanagan.

### Q: What company does Jaeheon Yi work for?
A: Jaeheon Yi has been employed at Google since 2012, where he works as a computer scientist in their software engineering division.

### Q: What is Jaeheon Yi's field of expertise?
A: Jaeheon Yi specializes in computer science with focus on programming languages and software systems, combining academic research with practical industry applications.

## Why They Matter
Jaeheon Yi represents the critical bridge between academic computer science research and industrial application. His doctoral work under Cormac Flanagan, a leading programming languages researcher, positioned him to tackle real-world software engineering challenges at Google. Since 2012, his contributions to Google's software infrastructure have likely impacted billions of users worldwide. His expertise in programming languages helps create more efficient, reliable, and maintainable software systems that power Google's services. This combination of rigorous academic training and practical industry experience exemplifies how advanced computer science research translates into technologies that shape how people interact with computing systems daily.

## Notable For
- Ph.D. in Computer Science from UC Santa Cruz (2011) under advisor Cormac Flanagan
- Continuous employment at Google since 2012
- Listed in Mathematics Genealogy Project (ID: 168621) for doctoral contributions
- Maintains professional website at jaeheon.info documenting career progression
- Educational background spanning both South Korea (Yonsei University) and United States (UC Santa Cruz)

## Body
### Education and Early Career
Jaeheon Yi completed his undergraduate studies at Yonsei University in South Korea before pursuing graduate studies in the United States. He enrolled at the University of California, Santa Cruz, a public research university established in 1965, to pursue his Ph.D. in Computer Science. UC Santa Cruz is part of the prestigious University of California system and employs approximately 3,930 faculty and staff.

### Doctoral Research
At UC Santa Cruz, Yi conducted his doctoral research under the supervision of Cormac Flanagan, a prominent computer scientist who earned his Ph.D. from Rice University in 1997. Flanagan is known for his work in programming languages, software verification, and concurrent programming. This mentorship provided Yi with deep expertise in programming language theory and implementation.

### Professional Career at Google
Following his 2011 graduation, Yi joined Google in 2012. Google, founded in 1998 and headquartered in Mountain View, California, is one of the world's largest technology companies with tens of thousands of employees. The company operates in Internet services, software development, and online advertising. Yi's role at Google leverages his programming languages expertise to develop and improve software systems used by billions of users.

### Online Presence
Yi maintains a professional website at jaeheon.info, which documents his academic and professional journey. The site provides information about his time at UC Santa Cruz and his transition to Google, serving as a record of his career progression in computer science.

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## References

1. Mathematics Genealogy Project
2. [Source](http://jaeheon.info/ucsc/)