Hi, I'am JunHyeok Lee

Backend developer

Hello world! This is JunHyeok Lee, bnbong!
I am a developer trying to solve problems, and make a better world.

Contact Me
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About Me

My introduction

Web backend developer, learning a variety of skills and creating convenient services that make our live better, working at SNS start-up company as backend engineer, delivering quality work.

03+ Years
experience
10+ Completed
project
04+ Contributed
Opensources
Download CV

Skills

My technical level

Backend developer

Strengths in Python-based backend frameworks.

FastAPI

90%

Django

85%

Flask

75%

Spring

65%

Application developer

Have experiences with Android-based tools.

Android Studio with Java

70%

Android Studio with Kotlin

60%

Flutter

60%

DevOps Engineer

Have experiences with IaaS.

AWS

80%

Azure

75%

Oracle Cloud

70%

CI/CD (Github Actions, Jenkins)

75%

Qualification

My personal journey
Education
Work

High School Graduate

Imae High School - Seongnam
2016 - 2019

Entrance College

Hanyang Univ. ERICA - Software Dept.
2019 - now

Aquire Certificate

Information Processing Technician - 정보처리기능사
2020 - 2020

Aquire Certificate

Information Processing Industry Engineer - 정보처리산업기사
2023 - 2023

Backend Enginner

GiftMusic - SNS start-up company
2020.09 - 2021.04

Serve in ROK Air Force

Information System Management - 정보체계관리(30010)
2021 - 2023

Backend Enginner & Maintenance

GiftMusic - SNS start-up company
2023 - now

Services

What I offer

Backend
Developer

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Backend
Developer

  • I develop the backend services.

  • Web backend and API service dev

  • I create backend service using database such as RDB, NoSQL.

  • I perform tasks flexibly according to the customer's requirements.

DevOps
Engineer

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DevOps
Engineer

  • I can use IaaS to create a cloud-based server architecture.

  • Deploy & design CI/CD pipelines, monitor infrastructures, build containers

  • I had experience monitoring and repairing data systems in the on-premise server.

  • I can respond to various situations of the server.

Application
Developer

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Application
Developer

  • I develop the mobile application.

  • Mobile device application dev

  • I can create Android-based applications.

  • I'm learning various app-related tech and tools.

Portfolio

most recent work

Project-Pinned

Exhibition project, A map-based web SNS service shares my memories related to local landmarks.

Stack: Django, PostgreSQL, Redis, NextJs, Tailwind CSS

Role: Team Leader, Backend Developer, Documentation, DevOps, PM

View Source

TooKindFriendChat

Personal project, Chatting app with a friend who has the closest perfect match to me in the world

Stack: Android Studio, Java

Role: Main Developer, Documentation

View Source

KakaoTalk-channel-WeatherToday

Personal project, A weather forecasting KakaoTalk channel which informs local weather.

Stack: FastAPI, PostgreSQL

Role: Main Backend Developer, Documentation, PM

View Source

Record Music(former name of Mugip) backend

Startup project, Place-based music sharing SNS backend

Stack: Django, PostgreSQL

Role: Backend Developer, API Documentation

View Source

Awesome ChattingApp

Team project, lecture Open Source sw team's Chatting APP Project

Stack: Android Studio, Java, Firebase

Role: Team Leader, Backend Developer, Documentation

View Source

If you have a new project ideas

I’m looking to collaborate on Frontend developer, UI/UX designer, PM ...

Contact Me

Contact Me

Get in touch

Phone

+82 10-7339-8266

Location

Pangyo, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea