Jahyeon

I create education services, business websites, classroom tools, and helpful AI workflows from idea to release.

FOCUS AREAS
Education services
Business websites
Classroom tools
AI workflows
Idea planning
Interactive ideas
Screen review
Everyday tools
01Selected work

Five products made for
real needs.

Education services, live business websites, and classroom tools selected from my recent work.

Projects
05
Focus
Products + Tools
Motel Romance
Hospitality / Service
Motel Romance
A live room discovery and reservation service for a local hospitality business.
Daejeon Care
Healthcare / Service
Daejeon Care
An accessible visiting-care information and consultation service for all five districts of Daejeon.
VAIRODE
Education / Learning
VAIRODE
An Education OS foundation connecting learning, community, communication, and academy operations.
Codingssok
Education / Academy
Codingssok
A coding academy service connecting curriculum, live study activity, schedules, outcomes, and community.
Classroom PC Manager
Education / Classroom
Classroom PC Manager
A Windows classroom operations system for PC status, policies, deployment, updates, and live monitoring.
Codingssok, project 4 of 5
02GitHub project gallery

My projects, shown
in action.

Eight projects from my GitHub, organized by what they help people do. Live websites and working previews are shown whenever available.

03How I work

I turn unclear ideas
into useful things.

Every project begins with a real need. I make the path clear, build the complete experience, and check it carefully before release.

Start
Real needs
Focus
Clear journeys
Finish
Ready to use
Daejeon Care

Start with the people who need it.

Care information only works when families can find an answer quickly. I begin with the questions people ask first and make those paths easy to follow.

Daejeon Care visiting-care website
Daejeon CareNeeds before screens
01LISTENDaejeon Care
Daejeon Care visiting-care website

Start with the people who need it.

Care information only works when families can find an answer quickly. I begin with the questions people ask first and make those paths easy to follow.

02SHAPEMotel Romance
Motel Romance room and reservation website

Make the next step obvious.

Guests should be able to compare rooms, understand the details, and reach a reservation without getting lost. I turn the request into one clear journey.

03BUILDClassroom PC Manager
Classroom PC Manager teacher dashboard

Make the screen do real work.

A classroom tool has to help a teacher act, not just look finished. I connect the main controls, live states, and everyday tasks into one dependable workspace.

04PROVECodingssok Academy
Codingssok Academy learning dashboard

Check the whole experience.

Before release, I review the important routes, different screen sizes, and the moments where people can get stuck. The work is finished when it is ready to use.

04Contact

Email and GitHub

Let's talk about your next idea.

I turn ideas for education, local services, classroom management, and smarter work into clear, usable products.

Jahyeon / Software DeveloperEducation / Services / Classroom / AIBack to top
Plan.