LEE WONJIN

Sejong University Dept. of Computer Engineering

Bachelor degree course / sophomore

🎹 Keyboard(piano) session in Colleage band PAGE7 | 2022.03 - 2022.08

🏆 2nd Prize on 2th Sejong Coding Challenge | 2017

Problem Solving

Annam Highschool (Natural Sciences Track)

I tried to find out where to go.

🏆 2nd Prize on Science Research&devate contest of Incheon City | 2016

Subject : Environmentally friendly manufacturing and disposal method of cell phones, and Collection method of waste cell phones using application service

💡 Club Activity in Annam Software | 2015

As Club Leader, Create the club, build activities, develop flash games.

📔 Robot Engineering Program in Daegun-highschool | 2015

📔 UP(University-Level Program) of Computer Science in INHA University | 2014

The best scholarship students

DataLab

The company specializing in AI data labeling.

🏠 Freelancer | 2022.03 - Current

🏢 Project Manager in Superb AI Data Business Team | 2021.10 - 2022.02

SuperbAI is the parent company of DataLab

My main project is "Semantic Accuracy Validation" for AI data built by NIA(national projects).

Collect, Pre-process, Validate, Transfer data.

Develop python file-processing scripts, Chrome extensions works on web.

👨‍🏫 Team Leader | 2021.06 - 2022.02

Manage Inhouse Labeling&Validating Team.

Set consistent Criterias, Provide Education, Manage risk of team task, Discover more efficient ways to complete projects.

🧐 Validator | 2020.09 - 2021.05

Review annotated data by given guidelines.

🧑 Labeler | 2020.03 - 2020.08

Create annotations on raw data by given guidelines.

어디로든(anywhere)

In progress

일상두리(Ilsang dooli)

A simple web program developed for 3 days and submitted to the contest(KBSC) to learn Vue.js very quickly.

It allows users to voluntarily share specific action plans for the environment in their daily life and receive existing articles by e-mail.

SFS : Super Fast Selection

C# / Winform

The data labeling tool that is specialized in multi classification of images.

Lollang Playground

HTML / CSS / JS / Svelte / Google Cloud Functions / Google Cloud Storage

My friend has made the language 'lol-lang' that is compiled to python. And I have made Web Service that provides lollang code editor, compiler.

Serperbuy:V2

Serperbuy:V1

HTML / CSS / JS / Chrome Extension API

A google chrome extension that works with SuperbAI Suite, the data labeling tool. It provides features many users want, But don't exist.

Gorani Store

JS

A library that is enable to use local storage in a more easy, simple way.

Nyam Nyam Lab

JS / React.js / Styled-Component / Ant Design / Google Apps Script / Google Spread Sheet

A web service where you can share good restaurants with people around you. Anyone can create their own map.

Leesiguk Health Certification

HTML / CSS / JS / Naver Maps / Google Spread Sheet

It shows where we can get Health Certificate(HC).

In order to get a part time job at a restaurant, an employee should be issued HC at a public health center. But in Pendemic with COIVD-19, Almost public health center did not issue HC. Instead, hospitals and clinics did this. In this situation, all the information was fragmented. People could't know where to go for HC, and how much is it.

So at that time I wanted to solve this problem by web service. It is my first web program.

귀요미 슬리프

A sticker like a emoji, emoticon that can be used in naver web services(naver blog, cafe, post)