Enhancing AI/ML product supportability:- Optimizing customers' AI/ML models to scale on Cloud TPUs, including Samsung Bixby's ASR model (TensorFlow, PyTorch, Cloud TPUs)- Providing technical support and consultations for major enterprise customers in Korea, with a focus on AI/ML products on Google Cloud PlatformGlobal lead roles:- External Communications Lead for GCP outages- Product Engagement Lead for Cloud TPUPublic speaking:- Google Cloud Next OnAir Recap: Seoul (2020)- 9th Asian-Pacific Translation and Interpreting Forum (2019)- local Google Cloud for Startups eventsNerd:- 20% contribution to a super secret project at Google X- A daily top 100 meme on the internal leaderboard- 7 spot bonuses, 23 peer bonuses, 13 kudos- Perf: 1 Superb (promotion), rest Exceeds Expectations or above

Director-approved assignment as a SWE, reporting to the Cloud TPU team within Core ML org.- Hands-on collaboration with LG AI Research to train EXAONE on Cloud TPU V4.- Joint engineering project with the Lingvo/GShard team on giant language models.- Engineering correspondence for a US$ XX M / year Cloud customer deal.

Productized a deep learning application for cancer detection:- Led the development of a Class III medical software for diagnosing prostate cancer from gigapixel biopsy images (PyTorch, Django, React)- Managed an on-premise GPU cluster, hosting 6k+ training jobs over the course of a yearTaught courses on deep learning and relevant background engineering knowledge:- Filmed a YouTube tutorial on Docker for the second season of DeepLearningZeroToAll, the previous season of which had a maximum of 385k views per lecture- Lectured 6-week introductory NLP courses at FastCampus, a private institution.- Led internship training courses on topics including OS, Python, deep learning, agile process, and TDD

Founded May 2016.Researched optimal designs for network-based live systems:- Experimented futures trading models using hand-crafted features, visualizing live performance (Object Pascal, PyQT, D3.js)- Utilized SoC GPUs for handling up to 32 concurrent video streams for an integrated surveillance system (C++, Raspberry Pi, Odroid)Established and maintained collaborative relationships with global partners and the media:- Executed an on-site project at Hanoi, Vietnam to develop IPTV video quality prediction model with Viettel, the largest service provider in Vietnam- Contributed an article about the NPM leftpad incident of 2016 on Bloter.net, a digital journal on IT