Junhyeok Roh

Senior Software Engineer at AvoMD
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Contact Information
us****@****om
(386) 825-5501
Location
Seoul, South Korea, KR
Languages
  • Korean Native or bilingual proficiency
  • English Professional working proficiency

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Bio

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Credentials

  • Tableau Desktop 1: Fundamentals
    Tableau Software
    Apr, 2020
    - Nov, 2024
  • Tableau Desktop 2: Intermediate
    Tableau Software
    Apr, 2020
    - Nov, 2024
  • Tableau Desktop 3: Advanced
    Tableau Software
    Apr, 2020
    - Nov, 2024

Experience

  • AvoMD
    • United States
    • Hospitals and Health Care
    • 1 - 100 Employee
    • Senior Software Engineer
      • May 2023 - Present

      A no-code platform designed to support clinical decision-making processes. A no-code platform designed to support clinical decision-making processes.

  • Streets Market
    • United States
    • Retail Groceries
    • 1 - 100 Employee
    • Data Lead
      • May 2020 - Mar 2023

      - Programmed ETL and web service using Restful API to transfer data from e-commerce OLTP to PostgreSQL and MongoDB with Python, Pandas- Visualized sales and customer data on web with Matplotlib, Seaborn, Flask, Google Chart- Analyzed sales trend, patterns, and predicted products sales with Sklearn, Statemodel, Tensorflow, Keras- Developed workflow automation with Python and Shell script

    • Tech Lead
      • May 2020 - Mar 2023

      - Developed an online meal-kit sales website and Back-office. Created new business (Shopify, OAuth, Flask, PostgreSQL)- Develop ERP system (Django, React, React Native, PostgreSQL) for operation and accounting team.- Developed mobile dashboard that shows real-time reports (Flask, PostgreSQL)- Contributed to the business by leveraging IT in each department

  • Samsung Electronics
    • South Korea
    • Computers and Electronics Manufacturing
    • 700 & Above Employee
    • Software Engineer
      • Feb 2014 - Feb 2015

      - Programming Java to develop Samsung Galaxy core application - Managed parameter data with SQLite - Used Perforce version control system to cooperate with other teams - Used PLM system for the agile process - Programming Java to develop Samsung Galaxy core application - Managed parameter data with SQLite - Used Perforce version control system to cooperate with other teams - Used PLM system for the agile process

  • Samsung Electronics
    • South Korea
    • Computers and Electronics Manufacturing
    • 700 & Above Employee
    • Software Engineer
      • Jun 2013 - Aug 2013

      - Programming Java to develop Samsung Galaxy core application - Managed parameter data with SQLite - Used Perforce version control system to cooperate with other teams - Used PLM system for the agile process - Programming Java to develop Samsung Galaxy core application - Managed parameter data with SQLite - Used Perforce version control system to cooperate with other teams - Used PLM system for the agile process

  • Republic of Korea Air Force
    • Defense and Space Manufacturing
    • 200 - 300 Employee
    • Sergeant
      • Feb 2008 - Jun 2010

Education

  • The University of Texas at Arlington
    Master's degree, Business Analytics
    2018 - 2020
  • The University of Texas at Arlington
    Master of Business Administration - MBA, 3.78
    2016 - 2019
  • Kyungpook National University
    Bachelor's degree, Electrical and Electronics Engineering
    2007 - 2014

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