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Hello, I'm touguy,
My name is Ryu, Seung Hyun

Application Architect & Engineer specializing in cloud technology / Software Developer

Projects

About Me Currently, I am an Application Architect & Engineer specializing in cloud technology.
Previously, I worked as a software developer in the financial industry.

Get to know me!

Hello! It's touguy
I'm an Application Architect & Engineer specializing in cloud technology located in Seoul, South Korea. I have a background in the financial domain and have worked on various projects involving the analysis, design, and development of application architecture, as well as cloud migration projects. In addition, I have extensive experience as an open-source expert, with a strong technical support and development background.

Throughout my career, I have been particularly interested in troubleshooting issues in financial enterprise IT environments. Currently, I am focusing on the DevOps aspects of cloud native systems, including migration, operation, and monitoring.


안녕하세요. 저는 touguy 입니다.
저는 대한민국 서울에 사는 클라우드 전문의 어플리케이션 아키텍처 이자 엔지니어 입니다. 저는 금융 관련 및 클라우드 전환 프로젝트에서 어플리케이션 아키텍처 분석 및 설계, 개발 프로젝트 경력을 보유하고 있습니다. 또한 다양한 오픈소스 경험 과 기술 지원 및 개발 경력을 보유한 오픈소스 전문가 입니다.

경력 동안 금융 관련 Enterprise IT 환경 상의 troubleshooting 관심이 많았으며, 요즘은 Cloud Native 시스템 의 Devops (전환, 운영, 모니터링) 에 집중 하고 있습니다.

Contact

My Skills

Kubernetes
Docker
Spring
Spring Boot
Java
JavaScript
jQuery
ProC/SqlC
PL/SQL
GIT
Apache
NGINX
Tomcat
IBM Websphere
JBoss/Wildfly
Jenkins
Bash
Apache Ant
Redis
Elasticsearch
Logstash
Kibana
MariaDB
MySQL
IBM DB2
PostgreSQL

My Others

Node.js
Terraform
Python
Apache JMeter
Prometheus
Grafana
Vim
Visual Studio Code
IntelliJ IDEA
Eclipse IDE
Beats
Apache Kafka
Linux
Windows
MongoDB
Microsoft SQL Server
Oracle
GitLab
Amazon AWS
DigitalOcean
Orcle Cloud
Trello
Redmine
Confluence
Jira
HTML5
Vue.js
Zuul
Eureka
Ribbon
EJB
Com/Com+
Visual Studio
VBScript
Visual C++
Visual Basic

Projects This summary covers my major projects, which were primarily for financial companies. As such, I have summarized them as involving technology and my role in each project.
하기는 제가 했던 주요한 프로젝트의 요약이며, 대다수 금융 기업 내 프로젝트로 기술과 역활로 요약 하였습니다.

Software Screenshot

HanaTI

- Cloud Managed Service, Operation and Maintenance of Private, Group Community, Public Cloud
- Cloud & Open-source solution migration project design & Technology support
- HanaCloudia (Hana Financial Group Private Cloud) migration architecture design & Technology support
- IT Service Technology support council (Application architecture part leader)

- 클라우드 매니지드 서비스, 프라이빗, 그룹공용, 퍼블릭 클라우드 운영 및 유지보수
- 클라우드 이전 및 오픈소스 솔루션 전환 프로젝트 설계 수행 및 기술 지원
- HanaCloudia (하나 금융 그룹 Private Cloud) 전환 아키텍처 설계 및 기술지원
- IT 서비스 부분 기술 지원 협의회 (Application Architecture 파트 리더)

Case Study
Software Screenshot

IBM

- Standard Chartered Bank Korea [SCBK] ITO (Credit Risk Management System, MIS, Credit Risk Management System, MIS, Account/Collateral Management, ETC)
* I performed Application Management Services project for Standard Chartered Bank of Korea at IBM. IBM acquired SCBK ITO business rights in 2014.

- SC제일은행 ITO 서비스 수행 (Credit Risk Management System, MIS, 여신/담보 관리 등)
* IBM에서 SCBK 은행 Application Management Services project를 수행하였습니다. IBM은 2014년 SCBK ITO 사업권을 획득하였습니다.

Case Study
Software Screenshot

KFDS/KTFDS/TYSystems

- Standard Chartered Bank Korea [SCBK] ITO (Credit Risk Management System, MIS, Account/Collateral Management, ETC)
* I performed Financial Domain SM/SI/ITO Service at KFDS. It was an IT affiliate of Standard Chartered Bank of Korea. It has been changed to ktfds and Dongyang Systems (Dongyang Networks) and was renamed after scbk ito mergers and acquisitions. TYSystems(TYNetworks) was an IT affiliate of Tongyang group, KTFDS was an IT affiliate of KT group.

- SC제일은행 ITO 서비스 수행 (Credit Risk Management System, MIS, 여신/담보 관리 등)
* 제일은행(Standard Chartered Bank of Korea)의 IT계열사인 일은시스템(제일FDS)에서 은행 SM/SI/ITO를 수행하였습니다. SCBK ITO 인수/합병 등으로 KTFDS, 동양시스템즈(동양네트웍스)으로 변경 되었습니다. 동동양시스템즈(동양네트웍스)은 동양그룹의 IT계열사 이며, KTFDS는 KT그룹의 IT계열사 입니다.

Case Study

Contact Feel free to Contact me by submitting the form below and I will get back to you as soon as possible.