About

I'm Jung Dongwoo, a delivery-focused developer based in South Korea. I handle a wide range of outsourced projects — from websites and mobile apps to business automation systems — end-to-end, from planning to deployment. Using modern stacks like React, Next.js, Node.js, PostgreSQL, Docker, and AWS to deliver high-quality solutions.

Technical Skills

Frontend

ReactNext.jsTypeScriptTailwind CSSFramer Motion

Backend

Node.jsFastifyFastAPIPostgreSQLRedis

Automation & Engine

C#UnityPythonMATLABGNN

Infrastructure

DockerAWSNginxCI/CDGit

Experience

Major Corp. Automotive Automation Equipment Delivery & Product Business

2024 - Present

PC programming delivery for major corporation's automotive automation equipment, MCP server development, FastAPI backend. Transitioning from outsourced delivery to own product business.

PythonFastAPIMCPNext.jsDockerAWS

GNN Academic Research & Unity ECS Development

2022 - 2024

GNN-based academic metrics research, Chinese subcontractor team management, Unity ECS system development.

C#Unity ECSGNNPython

Freelance Developer (Kmong / SI)

2020 - 2022

Freelancing through Kmong and SI agencies. C#, Unity development, academic paper reproduction projects, and various outsourced deliveries.

C#UnityPython

MATLAB→Python Porting (Outsourced)

2019 - 2020

Started MATLAB-to-Python code porting through Saramin. Collaboration experience with Chinese vendors.

MATLABPython

Let's Work Together

Always open to new projects and collaboration opportunities.

[email protected]GitHub