Web Development

A service where AI summarizes Korean legal statutes in plain language and answers questions about specific provisions. It can help ordinary citizens understand the law.

A dashboard that fetches real-time stock prices when you enter your holdings and shows return rate and portfolio composition charts. It can be used for both investment learning and practice.

A crowdfunding site where you post ideas and gather supporters. The core is the conditional payment logic where payment is processed when the target amount is reached.

A service that automatically generates a beautiful portfolio site when developers input their projects, tech stack, and career history. Supporting various themes makes it a differentiating point.

A service that displays apartment and officetel listings on a map and filters and compares them by price per square meter, school district, and transportation. It's a realistic project combining public data and map APIs.

A collaboration tool where multiple people can draw and post sticky notes simultaneously. It's a FigJam-style whiteboard that can be used for brainstorming or meetings.

A tool where AI analyzes keywords, strengths, and areas for improvement when you upload a resume PDF. It's a practical service for job seekers that can also be monetized with a subscription model.

A community for uploading cooking recipes and leaving comments and ratings. Supporting ingredient search and dietary restriction filters (vegetarian, gluten-free, etc.) makes it a practical service.

An open API service that provides Korean public holidays and substitute holiday information in JSON/iCal format. You can also build a calendar UI and provide it as an embeddable widget.

A dashboard that uses the GitHub API to visually organize open source projects you've contributed to, along with PRs and issues. It's a portfolio tool for organizing your developer career.

A personal blog where you write and publish posts in Markdown. This is a project to build a blog that can be actually operated, with SEO optimization in mind.

A service that converts long URLs into short links and displays click count, country, and device statistics in a dashboard. You can implement URL routing and redirect principles yourself.

A bookmark app for saving URLs and notes, organized by category and tag. It includes login and search functionality, letting you build a practical service from scratch.

A web app that shows current weather, 5-day forecast, and hourly graphs when you enter a city name. You can bookmark multiple cities and compare them at a glance.

A web app that randomly generates 6 numbers between 1 and 45. Visualizing historical winning statistics for each number makes it an even more interesting service.