Full-stack Developer
Jay Kim
A developer and a loving husband. I focus on building meaningful services and solving real problems. My goal as a developer is to find the moment where a user's friction turns into delight.
Portfolio
FEATURED PROJECTS
Major projects I designed and shipped — from professional work to personal builds.
WebNote — AI Research Notes SaaS
Migration of the legacy WebNote service to React and Spring Boot. Tiptap editor integration, RAG-based AI for generating and editing research notes.
Windows Office Agent
An agent program that lets web attachments (PPT/Excel/Word) be edited and saved directly with the Windows Office apps on the client's PC. Solo development in Go.
In Progress
SIDE PROJECTS
Personal projects currently in development or in the works.
Age Defender — Era-Evolving Shooter
A vertical two-lane runner shooter mini-game. Beat the gate boss to advance the era — weapons and enemies level up together. Phaser · TypeScript.
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Get in Touch
If you'd like to talk about a new project, collaboration, or just grab a coffee chat — reach out anytime.