Language : C++, Java, Java EE, Javascript, HTML, CSS
Database : MongoDB
Webserver : Apache Tomcat, NodeJS (RESTful API)
Technique : Realtime QRS Detection Algorithm(Pan Tomkin), Wireless Communication (Bluetooth)
Hardware : Arduino Uno R3, HM-10 BLE, E-Health Shield, EKG sensor
Library & Framework : E-Health Library, Bluetooth Low Energy, GraphView, Bootstrap, One signal
Graphic : Adobe Photoshop
Tools : Android studio, Arduino Editor, Netbeans, Cygwin, FDB software, Sublime Text
Version Control : GitHub