👋 Hello! I'm misung 🇰🇷🇯🇵

Experienced Backend Engineer currently based in Osaka, Japan.
Proven leadership experience as a Team Leader in a startup environment.

🏢 Work Experience

• 2026.04 ~ Present: Backend System Engineer @ Upload Inc. (Osaka, Japan)
• 2024.07 ~ 2025.12: Full Stack Team Leader @ NeuroCircuit (NestJS, Flutter)
• 2022.11 ~ 23.11: Software Engineer @ Metanet Digital/Global (Spring, SAP ABAP)

📜 Certifications & Language

Certification / Skill	Issued by	Status / Date
Java SE 11 Developer (Silver)	Oracle	Passed (Feb 2026)
JLPT N1 (Japanese)	Japan Foundation	Target: July 2026
JLPT N2 (Japanese)	Japan Foundation	Passed (2014)
AWS Solutions Architect (SAA)	Amazon (AWS)	In Progress

🛠 Tech Stack

Backend & Infra

Mobile (Experience)

📊 Coding Stats