133 lines
6.5 KiB
Markdown
133 lines
6.5 KiB
Markdown
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## 👋 About Me
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Back-end Developer focused on **DevOps, Observability, and Automation**.
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I enjoy turning “ops pain” into **reliable, observable, automated** systems.
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## 🚀 Highlights
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- **~57% faster** GitHub integration response time via **Redis token caching**
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- Built an incident-response automation flow: **Automation 100% / Success 80% / MTTR -43%**
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- Operate self-hosted infrastructure with CI/CD, monitoring, and backup practices
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## 🧩 Projects
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### Colio (Feb 2025 – Present) · Backend
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Experience-based portfolio editor & hiring connection platform.
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- GitHub API features + **Redis caching** to reduce latency (**~57%**)
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- Search with **MongoDB + Atlas Search**
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- CI/CD with **Docker Compose + GitHub Actions**
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- Integrations: **AWS S3 / SES**, **Solapi (Alimtalk)**
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### HUFS CES Capstone (Sep 2025 – Dec 2025) · Infra / Backend / Frontend
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AI Assistant flow for incident mitigation in a cloud-infra environment.
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- **K3s** cluster on **3 Raspberry Pi nodes**
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- **Tailscale VPN** for remote access & inter-system connectivity
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- Observability stack: **Prometheus / Loki / Alertmanager**
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- Automation: **n8n + Ollama (llama3)** with verification/feedback loop
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- Result: **Automation 100% / Success 80% / MTTR -43%**
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### NkeysWorld (Jan 2026 – Present) · Personal Infrastructure
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Self-hosted code management + study + monitoring platform.
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- **Oracle Cloud (OCI)** + **Docker / Compose**
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- **Gitea + Gitea Runner** CI/CD 운영
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- **Nginx + Certbot**, **FastAPI + n8n** workflows
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- Operates a Discord bot that delivers coding-test problems on schedule
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---
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## ⚙️ Tech Stack (Unified Badges)
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### Languages
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### Backend / Frameworks
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### Frontend
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### Database / Cache / Search
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### Infra / DevOps
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### Observability (Monitoring / Logging)
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### Automation / Workflow / Collaboration
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### Cloud / Networking / Ops
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---
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## 🏆 Awards & Activities
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- Leader of LIKELION Global 12th cohort
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- **Top Award (1st place)** · 2023 Inter-university Hackathon (10 universities)
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- Linux Master Level 1
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---
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## 🔗 Links
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- Portfolio (Gitea): https://nkeystudy.site/gitea/
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- LIKELION Archive: https://velog.io/@hufsglobal09/series/HUFSLION12th-Archive
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[](https://myhits.vercel.app)
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