// portfolio · v0.1.0

Hello!Chasing fresh ideas,I build productsas a backend engineer.

Full-stack engineer. I enjoy touching everything from backend to infra myself.

Resume ↓See projects →GitHub ↗

~/kknaks — zsh

$ whoami

01

About

· the makerView all →

Start with curiosity, build by challenge, solve by code.

location: Seoul, KR
focus: AI · Python · Infra
stack: Next.js · Python
email: kknaks@gmail.com

02

Career

· 5 rolesView all →

2026.02 — present● now

Backend Developer

·Medisolve AI

Dermatology-focused CRM, MSO development, in-house harness engineering

2025.08 — 2026.02

Backend Developer

·Quantus

Quant trading system, news & disclosure ingestion pipeline

03

Projects

· Things I built aloneView all →

P-04live2026.03

open-kknaks

PTY-based task queue library for Claude Code CLI, with MCP server

PythonRedisMCPPydantic

P-03live2026.02

Wine Log

Wine logging mobile app with admin web & AI label-analysis server

FastAPIReact NativeExpoNext.js

P-02wip2026.05

kknaks.dev

This portfolio — persona system (md SoT) + auto-enrich jobs (open-kknaks dogfooding)

Next.jsReactFastAPIPython

P-06wip2026.03

Persona Counselor

Build a personalized AI counselor from books/people/philosophy that influenced you, then chat live

FastAPIReact NativeExpoNext.js

04

Notes

· obsidian vault mirror · 157+ notesView all →

recent

2026.07.02VoltAgent 퀵스타트 데모 — 첫 번째 AI 에이전트와 워크플로우 구축study
2026.05.13day1 컨테이너 정리k8s
2026.03.11LangGraph의 이해ai_skills
2025.11.01Database Migration(AWS RDS -> Azure MySQL)work
2025.11.01Database Migration 상세 프로세스work

tech stack

Java86C++26Spring Boot20MySQL16Servlet11Spring10JSP7Docker6JPA5AWS5

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05

Hello!Chasing fresh ideas,I build productsas a backend engineer.

About

Career

Backend Developer

Backend Developer

Projects

open-kknaks

Wine Log

kknaks.dev

Persona Counselor

Notes

Contents