I'm a DevOps Engineer who thrives on building scalable, secure, and cost-efficient systems. My focus is on maximizing impact with minimal resources, automating everything that can be automated, and designing lean CI/CD pipelines and modern cloud infrastructure.

While I'm not a traditional full-time developer, I make full use of AI tools and automation to develop, learn, and ship faster—turning ideas into working products as efficiently as possible. I also enjoy vibe coding, blending creative live coding sessions with innovative technology to spark new ideas and engaging solutions.

My personal projects are primarily developed under my ddukbg account, while engineer-friendly projects for broader audiences are actively maintained at containerelic.

• stylemd
  A command-line tool to generate static HTML from Markdown, featuring a collection of unique themes (Windows 98, Terminal, Geocities, C64, and more!) for styling your documents. I built my own tech blog using the Windows 98 theme!

• GitHub Enterprise MCP Server
  An MCP (Model Context Protocol) server for integration with GitHub Enterprise API. This server provides an MCP interface to easily access repository information, issues, PRs, and more from GitHub Enterprise in Cursor.

• amazon-ecr-login-for-pod-identity
  A fork of the official amazon-ecr-login action that adds Pod Identity support, enabling seamless AWS ECR login in environments where traditional authentication methods fall short.

• Matrix Style Portfolio
  A personal website with Matrix-themed animations, responsive design, and dark/light mode.

• K8s-Deploy-Watcher
  A Kubernetes operator that monitors deployments and sends real-time Slack/Email alerts.

• K8s Network Policy Visualizer
  A web tool for visualizing and analyzing Kubernetes network policies.

• Istio Ambient Mesh on EKS
  A guide to deploying Ambient Mesh on AWS EKS for streamlined service mesh operations.

• 100 Apps Challenge
  An AI-assisted challenge to build 100 cross-platform mobile apps (8/100 complete).

• Prompts for Anything
  A collection of prompt APIs that simplify complex programming tasks using AI.

• GHES Schedule Scanner (GSS)
  A Kubernetes add-on for monitoring GitHub Enterprise Server workflows, built in collaboration with @younsl.

• Fluent Plugin S3 Zstd
  Official contribution: Added Zstd compression to Fluentd’s S3 plugin, featured in the v1.8.1 release.