Freelance Software Developer
Korea Electric Power Datanetwork Co Ltd
May 2015 - Sep 2016 (1 year 5 months)
Developing Electric Vehicle Charging System to integrate two protocols of Ministry of Environment and KEPCO
Redefining and improving the KEPCO standard EV Charging protocol to reflect the future National Standard Protocol
Developing Java Socket Server Daemon using Spring Boot, ActiveMQ and MySQL to process the charged electricity, billing information and EV information
Developing Restful API for Ministry of Environment’s EV Charging protocol which is based on XML format
Setup Testbed for simulating the EV charging system so that developers are able to develop the system without actually testing with the real charging machine.