Hi, I'm Cheolhee Lee 👋
- Information system management group : 2019.10~2021.05
- Software Maintenance and Development
- Air force overtime management system
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Collaborative Development
- student calendar app
- nail art community app
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Outsourcing Development
- chinese education app
- phisycal estimation app
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Personal Project
- Lotto number generation app
- Share Alarm Web app
- coding, youtube, playing with cat, cycling, walking, visiting good restaurants, watching movie
- As a student health fitness evaluation system, it is a health fitness management program developed to prevent obesity and physical decline of students by completely revising the physical fitness system that evaluates exercise-related physical strength in elementary and secondary schools.
- Frontend : Flutter, GetX
- Backend : Node.js, TypeScript
- Database : Amazon RDS, PostgreSQL
- Design : Figma
- Platform : Android, iOS
- Chinese conversation education application that learns by looking at native pronunciation.
- You can re-learn words that you don't know or are confused by the function of reviewing them.
- Frontend : Flutter, GetX
- Backend : Firebase
- Database : Firestore
- Design : Adobe
- Ad : Google Admob
- In-App Subscription : RevenueCat
- Platform : Android, iOS
- On the app that shared school schedules and schedules! a calendar for college students
- Add my classes and appointments and invite friends to manage your schedule!
- Frontend : Flutter, GetX
- Backend : Spring WebFlux, Reactive Stream API
- Database : AWS RDS, MySql
- Server : AWS EC2
- Design : Figma
- Freview is a community-based communication community service.
- You can easily find a nail art model and get a job as a nail art model.
- You can talk to people in the nail art industry through various bulletin boards.
- You can express yourself through the profile function.
- The subscription feature lets you manage people you are interested in.
- My Role : Community, Board, Profile, Block, Kakao Map, Report, Block, Image Resizing
- Frontend : Flutter, GetX
- Backend : Firebase
- Database : Firebase Firestore
- Design : Figma
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It is an application that collects the tools you need to enjoy the lottery.
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Lottery number winning information.
- You can check the winning information of the previous week.
- You can check the number of winners and the amount of winners.
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Lotto number generation.
- Lotto numbers that include or exclude a set number can be randomly generated and stored.
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Lotto number storage.
- We help you manage your own lottery number by checking or deleting the created lottery number.
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Check out nearby lotto stores.
- I'll help you find a lottery store near my location.
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QR code shooting.
- Search for winning information using QR codes.
- Flutter
- Firebase
- SQLite
- Google maps
- QR code scanner
- GetX
- Shalarm is a text-based alarm sharing service.
- You can easily add alarms for the day of the week by using keywords on weekdays, weekends, and every day.
- Alarm information stored on the server can be accessed and retrieved anytime, anywhere with login information.
- Group alarms to which multiple alarms belong and divided by group name can be shared with multiple people once registered, increasing the reuse of alarms.
- You can conveniently add a specific group alarm to your schedule with a click.
- Other functions include timer and stopwatch functions.
- web link : https://shalarm.herokuapp.com/
- Frontend : React.js
- Backend : Node.js
- Database : MySQL
- Server : heroku
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent