• Contact Info
Publications in VIVO
 

Ha, Sangtae Assistant Professor

Positions

Research Areas research areas

Research

research overview

  • Dr. Ha has extensive experience in network and computer systems including internet protocols, distributed systems, peer-to-peer systems, wired/wireless networks, cellular networks, mobile systems and applications, operating system, smart data pricing, and open source software. He co-founded DataMi, a startup on wireless networks, in 2012, and served as the founding CTO/VP Engineering. DataMi is disrupting the mobile advertisement industry and currently serving over 25 million smartphone users. He co-founded Zoomi, which develops an artificial intelligence (AI) learning platform. Zoomi was recently named in the “Top 20 Learning Delivery Companies” by TrainingIndustry.com. He also serve as the technical advisor for Myota Inc., a storage startup spun off from his recent research in secure and reliable storage.

keywords

  • network systems, internet protocols, TCP, datacenter networks, smart data pricing, computer systems, distributed systems, operating systems, wired networks, wireless networks, cellular networks, LTE networks, 5G networks, mobile systems, mobile applications, video streaming, storage systems

Publications

selected publications

Teaching

courses taught

  • CSCI 4273 - Network Systems
    Primary Instructor - Fall 2018 / Fall 2019
    Focuses on design and implementation of network programs and systems, including topics in network protocols, file transfer, client-server computing, remote procedure call and other contemporary network system design and programming techniques. Familiarity with C and Unix or Linux is required.
  • CSCI 5273 - Network Systems
    Primary Instructor - Fall 2018
    Focuses on design and implementation of network programs and systems, including topics in network protocols, file transfer, client-server computing, remote procedure call and other contemporary network system design and programming techniques. Familiarity with C and Unix is required. Same as ECEN 5273.
  • CYBR 5010 - Fundamentals of Data Communication
    Primary Instructor - Fall 2018
    Combining conceptual knowledge about data communications and core Internet technologies with hands-on labs that reinforce the conceptual knowledge, this course provides students with the ability to create innovative technology solutions in their discipline. Learning how the Internet works and being able to evaluate and operate an Internet network is a valuable skill; students in this course will have a competitive advantage in this foundational field. Formerly TLEN 5330.
  • ECEN 5273 - Network Systems
    Primary Instructor - Fall 2018
    Focuses on design and implementation of network programs and systems, including topics in network protocols, file transfer, client-server computing, remote procedure call and other contemporary network system design and programming techniques. Familiarity with C and Unix is required. Same as CSCI 5273.

Background

International Activities

global connections related to teaching and scholarly work (in recent years)

Other Profiles