Currently, I am working atChannel.io as a DevOps Engineer.
Love Nix and Neovim these days.

Running on-premise Kubernetes cluster in multi-region for fun.
CPU 37core; Mem. 177GB scale with 10 different nodes

• https://jaehong21.com: Visit my Dev blog freely!

• 🏎️ Electrical Engineering and Computer Sciences @ GIST (2021~)
  • 🐳 DevOps Engineer @ChannelTalk (2024)
  • 🔬 Research Intern @KAIST NetS&P (2023)
  • ⚡️ Backend Developer @Skrr (2023)
  • 🧠 Tech Lead @Sigor Inc. (2022)
  • 🤑 Web3 Frontend Intern @PiLab Inc. (2022)
• 🏁 Korean Minjok Leadership Academy (2018 - 2020)
• 🌎 Cheongshim International Academy (2015 - 2017)

🛠 My Favorites 🛠

at Work

    
    
   
  

at Home

   
  
   
   
  

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1. nix-confignix-configPublic

   ❄️ jaehong21's personal Nix config collection

   Nix

2. neovim-configneovim-configPublic

   😚 jaehong21's personal Neovim config collection

   Lua 1

3. hibiscushibiscusPublic

   🌺 Modern terminal UI to interact with AWS resources

   Go 3

4. icarus-proxyicarus-proxyPublic

   (WIP) Proxy server for project ICARUS. managing k3s cluster with KUBECTL_MASTER by using kuberentes client library.

   Go 1

5. carrot-awscarrot-awsPublic

   Fetch VPC & Subnet information from AWS (using NestJS CQRS pattern)

   TypeScript

6. dutch-bedutch-bePublic

   Pure C++ implementation of module-designed webserver for GIST GS2408 Lecture

   C++