TikimanGo Project [Google ARCore / Unity3D / Amazon Web Service]- Implemented Augmented Reality (AR) battle scene on Project TikimanGo which is similar to well-known mobile game PokemanGo by deploying Google ARcore kit to the game. AR battle scene contains 4 different kinds of enemies and players can shoot fireballs to eliminate them. - Developed a Partner Portal login system with Node.js and MongoDB for TikimanGo business users.Carmacam Project [Amazon Web Service / MongoDB / Mobile App] -Maintaining the server of Carmacam Project which is a traffic safety system with 2000 traffic reports on AWS.-Built Carmacam Law Enforcement Android app which allows officers to monitor traffic reports nearby.

[Python / GAN / TensorFlow] - Researched and studied Unsupervised Domain Adaptation, which is to solve large-scale deep unsupervised domain adaptation based on Generative Adversarial Networks (GAN). - Built an adversarial neural network for Chinese Word Segmentation which can be considered as a sequence tagging problem. Implemented Multi-Criteria Learning to produce shared feature, improved F-measure score by 5% based on TensorFlow library.