Personal portfolio / Backend · AI · Tools

YCH.

Java Backend / AI Application Developer

Building backend systems, AI applications, and practical developer tools.

JAVA / AI / DEVELOPER TOOLS01—04

01Featured work

Connecting code understanding, explicit approval, and test feedback in one traceable workflow.

AGENTINTERFACE01 / CAPTURE

Product screenshot reserved

Awaiting an approved capture of the real workspace

Screenshot not yet supplied · Not a product UI or live demo

AI Developer ToolActive · V1

Understand the code. Approve the change. A conversation-first, local AI development assistant.

PythonJavaScriptAgent / AI

Real projects, with source code you can explore.

AI Developer Tool

2026.06 — 2026.08

Junior Custom Development Engineer

Contributed to custom medical kiosk development, integrating device and business interfaces.

C# · WPF / MVVM · HTTP / WebService · SQLite / SQL Server

2026.03 — 2026.05

Software Implementation / Technical Support

Worked on software implementation, troubleshooting, and technical support.

Implementation delivery · Troubleshooting · Technical support

04 / About / Contact

A Software Engineering graduate interested in clear implementations, trustworthy results, and tools that people actually use.