Hello,
my name is
Derrick.

I'm a Software Engineer |

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Careers

2012.12 ~ 2017.12
Software Engineer at Kinemaster 
2017.12 ~ 2018.12
Software Engineer and TPM at Kinemaster 
2018.12 ~ 2020.03
Software Engineer at Unity Technologies 
2020.03 ~ 2021.04
Software Engineer at The Pinkfong Company 
2021.04 ~ 2024.04
Lead Software Engineer at The Pinkfong Company 
2024.04 ~
Engineering Team Lead at The Pinkfong Company 

Projects

Baby Shark World for Kids  
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Unity
Android
iOS
This app is the company representative platform app, the number of people participating in the project is 10 or more I was in charge of the technical lead of the game part and I was responsible for managing the games in the app so that they could be included successfully Spent a lot of time researching and developing, The lead role of the game development part and to intergrate iOS native and Android Native Unity games
Baby Shark Coloring Book  
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Unity
Android
iOS
Participated in Baby Shark Coloring Book project, Implemented some features like Sound manager part to regulate some multiple sound effects and background music volumes with users save values and Implemented SNS share feature, a little bit UGUI development and research to make non game app with Unity
Pinkfong Plus Membership service  
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Unity
Android
iOS
SDK
Developing a pinkfong membership client SDK for Unity Platforms using Unity plugin interface and each native sdks (Android, iOS ) pinkfong Membership service enable to provide On/offline service connection and member management and it could provide own digital products and services such as coupon codes and support Multi-platform use of digital products available
Snow AR camera platform project  
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Unity
Android
Participated Snow AR camera platfrom project and developed Android camera features using unity native plugins
KT Narle app project  
/static/a2cd1fb69f59c8a375202f63fa2e0640/unitylogo.png
Unity
Android
In order to optimize the customer’s app, developed to building a system to test the complexity of each screen (custom unity editor development)
BTS World Project  
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Unity
Android
iOS
Developed for special Unity SDK for BTS World Game (consortium project), Role: PM and Lead Engineer - Feature development - Product preparation and documentation, supply to customer
SummerSlider, iOS Open Source  
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iOS
SummerSlider that can distinguish the parts where the advertisement of the video player comes out
SummerPlayerView, iOS Open Source  
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iOS
iOS Custom VideoPlayerView for kids, Tried to make it as similar as possible a Youtube kids App Player UI
NexPlayer SDK for Unity  
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Unity
Android
iOS
The main works are customer support, development for new features and Integrate with 3rd party’s solutions and build a whole architecture
NexPlayer SDK for iOS  
/static/811baa3902bd18d37a60ffbe42e529e1/nexunity.png
Unity
Android
iOS
Made a SDK Sample code for iOS (Object C and Swift Both) and porting work iOS SDK (Between Player Engine (c/c++) and ObjectC Layer)
NexPlayer SDK for Android  
/static/811baa3902bd18d37a60ffbe42e529e1/nexunity.png
Unity
Android
sdk
Made a SDK Sample code for Android new features andporting work Android SDK (Between Player Engine (c/c++) and JAVA Layer) with JNI
NexPlayer SDK for Windows UWP  
/static/811baa3902bd18d37a60ffbe42e529e1/nexunity.png
Windows UWP
c#
sdk
Mobile Live Streaming Player SDK Development for Windows 10 & UWP, made a sdk sample code and made some major modules like caption renderer
Scoreboard, Android Opensource app  
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Android
java
Simple android app which can record table tennis score data