Kyungho Byoun

Software Engineer @ SAP Labs Korea

Seoul, South Korea

LinkedIn
BK

About

Driven software engineer with a deep passion for cloud-native technologies and hands-on experience in building scalable, high-performance microservices on microservice architecture (MSA). Skilled in deploying and managing complex Kubernetes clusters, I am dedicated to optimizing development processes and minimizing cloud costs while ensuring system reliability and efficiency.

Work Experience

SAP Labs Korea

2024.04 - present

Software Associate

Designed and implemented a cost-optimization system for HANA Cloud, integrating an LLM-based chatbot. This intelligent system empowers operators and developers by retrieving relevant documentation, generating HANA SQL queries, and executing them on the HANA Cloud metric store. As a result, it streamlines operations, reduces cloud costs, and enhances the efficiency of HANA Cloud management.

SAP Labs Korea

2023.07 - 2024.03

Software Engineer Intern

Developed a system to reduce the cost of developing and testing costs of microservices on HANA Cloud, by introducing Istio based architecture. Also, proposed a new way to test HANA Database on HANA Cloud, and filed 11 bugs from released or released candidated versions.

KI-ITC Augmented Reality Research Centre, KAIST

2022.07 - 2023.06

Undergraduate Researcher

Developed an innovative algorithm for estimating sleep stages using cardiorespiratory signals, contributing to advancements in sleep technology. Collaborated with Kyungdong Navien, a leader in condensing technology in South Korea, to bring cutting-edge sleep-tech products to market, combining expertise in signal processing and product development.

Education

KAIST (Korea Advanced Institute of Science and Technology)

2017 - 2024
Bachelor's Degree in Computer Science and Aerospace Engineering

Skills

Python
Go
Kubernetes
Istio

Projects

dotfiles

My personal dotfiles and scripts to set up a new machine.

Bash

Google Solution Challenge - The Voice

AI based scam detection application from phishing attacks for seniors. Winner of the global top 100 in Google Solution Challenge 2023.

Team Leader
Google Cloud
BERT

KAIST APP Startup Competition - Treevial

Proposed solutions and business strategies to address the supply and demand imbalance in the carbon credit market. Led a team of five software engineers in the KAIST App Startup Competition. Won $5,500 in prize money.

Team Leader
Spring Boot
React

Korean Hate Speech Detection

Korean Hate Speech Detection In Cross-lingual Transfer Learning Embedding Models.

NLP
BERT
XLM-R

kyungho.me

Personal website built with Next.js and Tailwind CSS.

Side Project
Next.js

mdtocify

A simple and efficient npm library, fully written in TypeScript, that parses a Markdown string and generates a table of contents (TOC) based on the headings.

Typescript
npm

Winning rate prediction of the chess game result with GNN

GNN (GATv2) based chess game result prediction.

graph neural network