SkyWay SDK:  SDK developed for implementing video and voice calls for application.I worked on the Android SDK and Unity SDK Project Link:  SkyWay This project uses: Kotlin C++ WebRTC Kotlin Coroutines WebRTC C# 

QIRAアプリ　大丸松坂屋カード: You can check QIRA points, Daimaru / Matsuzakaya points, and payment amount at a glance on the top screen of the app Project Link:  App This project uses: Java Beaconbank  Retrofit  Rxjava rxandroid Firebase messaging

LifeDRILL Winfrontier : This app is a learning app that can improve your knowledge about health (health literacy) by gamification with the “Sugoroku method” linked to the number of steps. Project Link:  App This project uses: Kotlin Google FIT API Step counter sensor Winfrontier cocololo sdk (for heart rate measurement)

J-PAS Fleairy: JTEKT Power Assist Suit J-PAS Series 3rd focus on application to nursing care work. It’s an app that connect to the suit and modify the suit’s function Project Link:  App This project uses: Rxandroidble for Bluetooth Connection  Android Live data  

Sony Assurance Emergency Support (ソニー損保の緊急時サポート):   It’s an app for car Road Trouble. It can get location information by GPS and send it to Sony Assurance along with the contract information.    Project Link:  App   This project uses: Kotlin Google Map API NIF CLOUD  for notification Firebase

Shimamura  しまむらアプリ : Shimamura App delivers the latest leaflets and recommended information. In addition, an online store menu has been added! You can browse and purchase products at the online store. Project Link:  App This project uses: Kotlin Rxjava, Rxandroid Retrofit Firebase messaging Firebase analytics

TVer（ティーバー）- 民放公式テレビポータル  On “TVer”, you can watch programs such as dramas, variety shows, and animations that you usually watch on your computer, smartphone, tablet, or TV. Feel free to enjoy TV programs anytime, anywhere. Moreover, watching videos is “completely free”! Now, let’s enjoy TV with a new style that suits you! Project Link:  App Project Link:  App Tv  This project uses: Java Exo Player Firebase messaging Room database

Goo of things NTT Resonant Inc:   It’s an app for GPS monitoring through Fujitsu Pocket GPS device and a special IOT light bulb to estimates health risks.    Project Link:  App   This project uses: Kotlin Google Map API Firebase Gooidsdk ( developed by goo)

LiftSpot Android App It’s an app for JES Japan Elevator Service LiftSpot. This app does surveillance videos inside elevators.  Project Link:  LiftSpot App   This project uses: Java AWS Dynamo Database Camera to Record and Save Video Firebase messaging OpenCVLibrary for human detection AI to analyze the ads shown on the App

COCOLOLO-カメラでストレスチェック&AIキモチ予報 : This application detects heartbeat from the color change of the skin by touching the smartphone camera with your fingertip. It is also able to connect with the smart watch to measure the heart rate. Project Link:  App This project uses: Asus OmniCareSDK (for BLE connection) Winfrontier cocololo sdk (for heart rate measurement) Greenrobot:eventbus