Song SeungHwan
I like building backend systems, infrastructure, automation tools, and practical utilities that solve real problems.
I am a fourth-year Artificial Intelligence student at Gachon University, currently on leave.
Experience
Strong Turtle
2025.07 - Present
I work across Spring backend systems, product and admin features, infrastructure, deployment, and internal AX tooling. I also contribute to moving fast MVP-style systems toward maintainable domain boundaries and operational processes.
Coding Instructor
2024.09 - 2025.12
I taught programming fundamentals, problem solving, and practical development workflows in online and offline academy settings, explaining code and debugging from a beginner’s perspective.
Focus
- Java and Spring backend systems
- Cloud infrastructure and deployment automation
- Domain-driven design and maintainable service boundaries
- Internal AX tools and agentic workflows
- Linux and terminal-first development
Tech Stack
Backend
Automation / Scripting
Data / Infra
Workflow
Credentials
