Hello! I'm Hyeongchan from Korea. I enjoy programming, working out, and bouldering.
- I'm currently building a ...
- Service many machine learning products in various domains, Audio & Speech, Vision, NLP, Recommendation Systems, and Tabular in many startups.
- Kaggle 2x Expert. the highest competition rank is top 0.1%.
- Here's my C.V. Feel free to contact me at the email
kozistr@gmail.com
:)
previously...
- 2021 - 2023 : Joined
Viva Republica
(Toss
). Developed and contributed to many products like BNPL, CSS, OCR, NPS, CDP, and in-house products. - 2020 - 2021 : Joined
Watcha
to build a recommendation system with deep learning. Developed deep learning recommender that outperforms the previous algorithm, and contributed to other products like WatchaPedia, in-house applications. - 2019 - 2020 : Joined
Rainist
(Banksalad
). Developed a transaction classifier service to analyze the categories with low latency, high accuracy, and in real-time. - 2019 : Joined
VoyagerX
. Developed a speaker diarization product that automatically recognizes the contents of the meeting. - - 2019 : offensive security stuffs. Mainly researched and studied Linux kernel exploitation and reverse engineering.
Current Interests
- Kaggle Challenges
- Building something in Rust
- Bouldering
π this week i spent my time on:
I'm an Early π€
π Morning 1425 commits βββββββββββββββββββββββββ 08.06 %
π Daytime 7809 commits βββββββββββββββββββββββββ 44.16 %
π Evening 6226 commits βββββββββββββββββββββββββ 35.20 %
π Night 2225 commits βββββββββββββββββββββββββ 12.58 %
Last Updated on 10/06/2024 15:30:02 UTC
π my github stats