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About Me

Hi! I’m Zoe — a Site Reliability Engineer with a frontend background, passionate about building systems that are not only reliable but also thoughtfully designed. I love bridging the gap between infrastructure and user experience.

By day, I focus on cloud architecture (AWS, Kubernetes, Terraform), observability (Datadog, Splunk), and automation — making sure platforms scale smoothly and stay resilient. By night, I’m a frontend developer at heart, building with React and Next.js for personal projects like my blog.

I enjoy designing infrastructures that scale, debugging tricky production issues, and just as much, crafting clean interfaces and delightful user experiences. For me, SRE and frontend aren’t separate worlds — they complement each other, and I’m most excited about opportunities where I can do both.

Outside of work, you’ll often find me experimenting with new tech, writing about SRE practices, or designing my blog’s branding — always chasing that sweet spot between creativity and efficiency.

I’m always open to new opportunities and collaborations where infrastructure meets user experience. Whether you have a question, a project idea, or just want to say hi, feel free to reach out!

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Experience

Site Reliability Engineer

ZOZO, Inc • 2025 - Present

Operating large-scale services in AWS + Kubernetes environments. Focused on observability, scalability, and reliability — from designing resilient architectures to debugging production issues. Contributed to infra automation with Terraform and built internal tooling to improve deployment and monitoring workflows.

AWSKubernetes (EKS)DockerTerraformDatadogSplunk

Frontend Engineer

ZOZO, Inc • 2022 - 2023

Developed and maintained customer-facing features in Next.js applications, optimized performance for high-traffic e-commerce pages, and collaborated with backend/SRE teams to ensure smooth production deployments.

ReactNext.jsTypeScriptNode.jsHTML/CSS

BSc. Computer Science

KAIST • 2018 - 2022

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Skills & Technologies

Frontend

  • React / Next.js
  • HTML / CSS
  • TypeScript / JavaScript

Infrastructure & Backend

  • AWS
  • Kubernetes (EKS)
  • Terraform / IaC
  • Docker

Observability & Ops

  • Datadog
  • Splunk
  • CI/CD (GitHub Actions, ArgoCD, Flagger)