- Name: Changhyeon Im
- Affiliation: GIST AI Graduate School, NetAI Lab
- Major: Computer Science
- Research: Developing open-source-based cloud-native data lakehouse orchestration frameworks for HPC, M&S, AI, and HPDA workloads
- Resume: Changhyeon's Resume.pdf
- Docker Hub: hub.docker.com/u/ich6648
- Publications: DBpia author profile
Contributing to the Apache lakehouse stack — committer track focus.
- Apache Polaris — REST catalog
- Project Nessie — Git-style catalog
- Apache Iceberg — table format
- PyIceberg — Iceberg Python implementation
Full tracker: oss-contributions
Cloud-Native
Data Lakehouse
Storage & Database
ML & Simulation
Backend & Ops



