Introduction

Hello. I’m Hyunwoo Lee, a developer who understands the entire service spectrum from frontend to infrastructure through hands-on experience.
Starting with creating mods for my favorite games and sharing them with friends, I’ve grown by finding ways to execute whatever I wanted to create.

I’ve had direct experience in building various services such as log analysis systems, file management services, and AI-based services, as well as operating them both on-premises and in the cloud. This has allowed me to grow into a developer who understands the entire service spectrum, including frontend, backend, and infrastructure.
In particular, I have a keen interest in operating Kubernetes clusters, gaining diverse experiences such as automating cluster configuration with Terraform, setting up on-premises servers, and reducing costs through the operation of the Github Action Runner Controller. I was also able to expand my knowledge by obtaining the CKA certification.
In service development, I have experience in automating code management and deployment by setting up CI/CD pipelines, and I have developed an AI-based automatic log monitoring and analysis system to maximize operational convenience.
In Alibaba’s OpenSandbox open-source project, I discovered security issues with the existing configuration file-based approach in real deployment environments like Kubernetes and changed it to an environment variable-based approach to improve operational convenience and security.

As a developer, my goal is to enjoy technical challenges and continuously grow. I love learning and applying new technologies to create better services. Additionally, I value collaborating with team members and growing together.