Ha Le Email and Phone Number

Since September 2016, I have worked in Seoul National University of Science and Technology as a researcher assistant. My main research topic here is about Free-view television, image stitching, and video stitching. I have involved some courses such as OpenCV programming, C++ and multimedia processing.

My research focused on cryptography, especially Identity-Based Encryption (IBE) and Certificate-Based Encryption (CBE). This topic became my major research topic. Cryptography is a special research field where it requires deep mathematic knowledge. In order to do that, it is required a researcher to be patience and focus thinking in a long time. With 2 years’ experience in this field, I can master the IBE technique that makes the foundation for many other modern cryptography models. I applied some technique from IBE to CBE and designed four new CBE models which were my four research papers. One of my papers was accepted when it is submitted to the ETRI journal – a SCI journal. The another one was published in SCIE journals. I am also doing research on how to apply cryptography to enhance network security, as the result of this research I have my first accepted paper in ICGHIT 2015- an international conference in Vietnam.I also did research in Cyber Security and applying machine learning. In our project, we were building up an Intrusion Detection system by applying machine learning mechanism.

Manually testing: My first experience was involved in the interoperability test for AVAYA AURA systems. My task is configuring the VoIP system which is Linux based and test to find whether any error occurs during its operation. The network and Linux system knowledge is required for this kind of job. We need this kind of testing because there are many servers in a VoIP system and we need to make sure that all servers are working well together.Automation testing: I also joined an automation test team. My task is writing Javascript to control the VoIP phone and the AVAYA AURA system to make sure they are working well with each other. The job required Groovy and Java programming language. It also required knowledge of Linux system and Cisco's network device configuration.