Lablup Team

Team : Driven by the open source,

now driving the open source together.

Building a new foundation for computer science, together.

Jeongkyu Shin
Founder / Researcher / CEO
Jeongkyu, lead developer of the Textcube Project, is a prominent open‑source expert in Korea with two decades of experience. He earned his Ph.D. in Statistical Physics at POSTECH, studying complex systems and neuroscience.
Ph.D. in Statistical Physics (complex systems / neuroscience), POSTECH

Adjunct Professor, Hanyang University

Former Strategy Advisor, Tatter and Company (acquired by Google)

Chief Strategy Officer, ABLAR

Participant, Global Open Frontier Lab (NIPA)

Leader of Needlworks / TNF; architect of Textcube and Tistory.com
Jeongkyu, lead developer of the Textcube Project, is a prominent open‑source expert in Korea with two decades of experience. He earned his Ph.D. in Statistical Physics at POSTECH, studying complex systems and neuroscience.
- Ph.D. in Statistical Physics (complex systems / neuroscience), POSTECH
- Adjunct Professor, Hanyang University
- Former Strategy Advisor, Tatter and Company (acquired by Google)
- Chief Strategy Officer, ABLAR
- Participant, Global Open Frontier Lab (NIPA)
- Leader of Needlworks / TNF; architect of Textcube and Tistory.com
Jonghyun Park
Co-Founder / Research Director
Jonghyun earned his Ph.D. in Physics at POSTECH, focusing on single‑molecule biophysics and DNA‑protein interactions. Originally dedicated to advancing research methodology, he shifted his path to explore broader innovation in science and technology.
Ph.D. in Single‑Molecule Biophysics, POSTECH

Built and utilized single‑molecule optical microscopy systems (FRET, flow‑stretching)

Studied molecular mechanisms of DNA mismatch repair and polymerase proofreading in E. coli
Jonghyun earned his Ph.D. in Physics at POSTECH, focusing on single‑molecule biophysics and DNA‑protein interactions. Originally dedicated to advancing research methodology, he shifted his path to explore broader innovation in science and technology.
- Ph.D. in Single‑Molecule Biophysics, POSTECH
- Built and utilized single‑molecule optical microscopy systems (FRET, flow‑stretching)
- Studied molecular mechanisms of DNA mismatch repair and polymerase proofreading in E. coli
Joongi Kim
Co-Founder / CTO
Joongi earned his Ph.D. in Computer Science at KAIST, developing a GPU‑accelerated packet processing framework with 80 Gbps performance. He also contributed to the Textcube Project with full‑stack expertise.
Ph.D. in Computer Science, KAIST

Developed cloud management systems at NexR (acquired by KT)

Built OTL service for KAIST students

Research intern, Microsoft Research Cambridge

Co‑founder, Needlworks; Textcube committer
Joongi earned his Ph.D. in Computer Science at KAIST, developing a GPU‑accelerated packet processing framework with 80 Gbps performance. He also contributed to the Textcube Project with full‑stack expertise.
- Ph.D. in Computer Science, KAIST
- Developed cloud management systems at NexR (acquired by KT)
- Built OTL service for KAIST students
- Research intern, Microsoft Research Cambridge
- Co‑founder, Needlworks; Textcube committer