Jun Hyoung Lee Email and Phone Number

[Clutch]MVL official cryptocurrency wallet app Clutch, which helps manage MVLs blockchain assets conveniently.● Implemented HD-wallet management feature● Implemented transfer transaction feature on Ethereum, BSC network● Implemented Token , Swap feature● Integration of MVL's own NFT, DEMO feature with Clutch● Converting native app to React Native● Client team lead (VN: 4)[TADA]A blockchain based ride-hailing service operated under Zero-Commision policy in SG, KM, VN● Architecting and building TADA mobility Android apps (Tada hailing/delivery)● Changed TADA android app structure from MVVL to multi-module based Clean Architecture● Android team lead (KR: 5)

A secure mobile messenger that protects personal privacy, makes friends and conversations with only those who want.● Developed media(images, videos, files) contents management module● Developed media transcoding features using Android MediaCodec● Developed push notification management module for messaging● code management based on Clean Architecture● https://www.befamily.co.kr/

● Building, testing, reviewing Sphere Identity Android native application and SDK.● Maintaining Sphere Identity Android app based on the modern app architecture.● Implemented mobile database synchronisation (Room, Repository).● Implemented file management through Android service.

● Responsible for product related features such as inforgraphics, photos, reviews of an e-Commerce web application.● Developed an application based on Spring MVC architecture.● Developed an image manipulation component which acted as a base module in this application.● https://www.gurufit.com

Lead 4+ team members in programming department.● Responsible for the entire android app development life cycle.● Increased usability through redesigning an application and achieved 1 million downloads in the Android market in 2016.● Researched and designed image processing component for both android and i-OS.● Extended the features of WebRTC open source library in order to support interesting video call functionality for mobile.

● Developed an android photo album application that can be easily created with a few photos.● Developed USB data loss prevention system for small companies.