StartUP

Machine Learning Specialist

December 2024 - Present (3 months)

seoul

to detect same person in video timeline from only one passport picture

SK energy

iOS,Android hybrid native part

September 2024 - February 2025 (6 months)

대한민국 서울

Hybrid App SM, Gas order delevery process

Mapnivers

React Native Developer

June 2024 - September 2024 (4 months)

대한민국 서울

Page 1 of 11cross platform reactnative developer, Fcm , public photos access , gps ,

camera

KB Kookmin Bank

iOS,Android hybrid native part

January 2024 - June 2024 (6 months)

대한민국 서울

iOS(swift),Android(kotlin) hybrid(webview) native part, fcm , security keypad

조폐공사

iOS swiftUI developer

July 2023 - December 2023 (6 months)

대전 지역

as-is objective-c to swiftUI

Woori Bank

iOS Developer

November 2022 - July 2023 (9 months)

대한민국 서울

swift, objective-c, branches pointing on map, money transfer

Amway Korea Ltd.

ios android native developer

March 2022 - October 2022 (8 months)

대한민국 서울

swift kotlin both work, sendbird chatting, brightcove live streaming, blutetooth

work out data

a korea laundry company

ios androd hybrid engine

January 2022 - March 2022 (3 months)

대한민국 경기도 성남

ios android hybrid engine

samsung mobile display

Android java Native developer

July 2021 - January 2022 (7 months)

대한민국 충청남도 아산

Samsung Folding Mobile Display Production Process Management App

KB Kookmin Bank

Page 2 of 11iOS App Developer - hybrid app's native part

January 2021 - June 2021 (6 months)

seoul

KB Bank untact certificate suppert app. id-card OCR, security keyboard,

security module, certification manage, web-content and app native

communicate

welcomebank

iOS(Swift) Android(Kotln) hybrid app Native part Developer

August 2020 - December 2020 (5 months)

korea seoul

Rental service hybrid app( swift ,kotlin ) develope

Shinhan Capital Co., Ltd.

iOS & Android hybrid native part developer

May 2020 - July 2020 (3 months)

대한민국 서울

iOS & Android hybrid native part developer

java , objective-c use

Hana Capital

iOS Developer

February 2020 - April 2020 (3 months)

Seoul Incheon Metropolitan Area

Hana Capital iOS Developer

iOS hybrid app native part (objective-c)

RenbenICT

Java Software Engineer

December 2019 - January 2020 (2 months)

Seoul Incheon Metropolitan Area

java sokcet (Server ,Client )

a startup company(Biz&People)

RxSwift RxKotlin Ignitor(php framework) Developer

August 2019 - November 2019 (4 months)

Seoul

maintains like instagram app

Nonghyup Bank

Android native

Page 3 of 11June 2019 - July 2019 (2 months)

Seoul

Nonghyup Bank's backup office android app version up work( android version ,

gradle version up)

Old android version( 4.4) -> 8.1 , gradle version up (2.2 -> 3.4)

신한은행

Spring Developer

March 2019 - June 2019 (4 months)

Seoul

Shinhan Bank Back office hybrid app(Spring)

Hanwha Investment & Securities Co., Ltd

ios - objective c developer

January 2019 - March 2019 (3 months)

seoul korea

Life insurance retirement design

Kiwoom Asset Management

iOS Developer (objective-c)

June 2018 - December 2018 (7 months)

seoul korea

Global indicator at sotck trading ios app

Woori Bank

ios native objective c wooribank app

February 2018 - May 2018 (4 months)

대한민국 서울 서초구

woori Bank's utility bill function

everland resort

iOS swift App Developer

November 2017 - February 2018 (4 months)

대한민국 경기도 용인

Ticketing and rides at Resort App

GIT-Global Intelligence Technology

android app developer

August 2017 - November 2017 (4 months)

대한민국 서울 송파구

Hyundai Motor's Android app linked to Bluetooth module