Wenbo Chang

Senior Software Engineer at SEVENROOMS
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Contact Information
us****@****om
(386) 825-5501
Languages
  • English Native or bilingual proficiency
  • Chinese Native or bilingual proficiency

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Experience

    • United States
    • Hospitality
    • 200 - 300 Employee
    • Senior Software Engineer
      • Sep 2022 - Present

    • United States
    • Hospitals and Health Care
    • 700 & Above Employee
    • Senior Software Engineer
      • May 2021 - May 2022

      - Developed custom electronic health record with Scala backend - Enabled ad-hoc appointment flows to support Covid volume spike via React/Typescript - Managed internal Forest admin app, including major version upgrades and deployment - Developed custom electronic health record with Scala backend - Enabled ad-hoc appointment flows to support Covid volume spike via React/Typescript - Managed internal Forest admin app, including major version upgrades and deployment

    • United States
    • Software Development
    • 700 & Above Employee
    • Senior Software Engineer
      • Feb 2020 - Mar 2021

      - Developed data pipeline across multiple services in Python/Scala to generate financial reports for clients - Implemented tax expense calculations for equity awards according to FASB guidelines - Built out customer and internal facing UI in React/Typescript to support report creation - Developed data pipeline across multiple services in Python/Scala to generate financial reports for clients - Implemented tax expense calculations for equity awards according to FASB guidelines - Built out customer and internal facing UI in React/Typescript to support report creation

    • United States
    • Appliances, Electrical, and Electronics Manufacturing
    • 1 - 100 Employee
    • Senior Software Engineer
      • Dec 2018 - Feb 2020

      - Developed parser for bill of materials to identify and categorize PCB parts - Enabled board simulation thumbnails for easier visualization - Improved automated system to match and place parts - Tech stack consisted of React/Redux/Django/Postgresql using Typescript/Python - Developed parser for bill of materials to identify and categorize PCB parts - Enabled board simulation thumbnails for easier visualization - Improved automated system to match and place parts - Tech stack consisted of React/Redux/Django/Postgresql using Typescript/Python

    • United States
    • E-Learning Providers
    • 700 & Above Employee
    • Software Engineer
      • Sep 2015 - Dec 2018

      - Migrated REST API from PHP to Django - Developed special access program for the most engaged users on the platform - Modernized course taking UI for over 10 million students - Tech stack consisted of React/Mobx/Django/Mysql using Javascript/Python - Migrated REST API from PHP to Django - Developed special access program for the most engaged users on the platform - Modernized course taking UI for over 10 million students - Tech stack consisted of React/Mobx/Django/Mysql using Javascript/Python

    • United States
    • Semiconductor Manufacturing
    • 1 - 100 Employee
    • Software Engineer
      • Mar 2014 - Sep 2015

      Developed a single page application with Angularjs frontend and Django (DRF) for API backend Developed a single page application with Angularjs frontend and Django (DRF) for API backend

    • United States
    • Public Policy Offices
    • 500 - 600 Employee
    • Senior Quantitative Research Analyst
      • Jan 2011 - Oct 2013

      - Analyzed terabytes of Medicare claims data to identify and report healthcare fraud, waste and abuse - Developed proprietary Stata software and models to determine potential over-payment, up-coding, and ID theft. - Collaborated with the Center for Program Integrity to provide statistical reports regarding future Medicare policy for the White House - Analyzed terabytes of Medicare claims data to identify and report healthcare fraud, waste and abuse - Developed proprietary Stata software and models to determine potential over-payment, up-coding, and ID theft. - Collaborated with the Center for Program Integrity to provide statistical reports regarding future Medicare policy for the White House

  • GHF Group
    • Shanghai, China
    • Derivatives Analyst
      • Jun 2009 - Jan 2010

      - Traded the Short Stirling, a futures product that derives its value from the Pound LIBOR, using Stellar - Implemented various trading strategies using Outrights, Spreads, and Butterflies aimed to maximize profits and reduce risk - Utilized Bloomberg and Future Source for market research through fundamental and technical analysis - Traded the Short Stirling, a futures product that derives its value from the Pound LIBOR, using Stellar - Implemented various trading strategies using Outrights, Spreads, and Butterflies aimed to maximize profits and reduce risk - Utilized Bloomberg and Future Source for market research through fundamental and technical analysis

Education

  • University of Michigan - Stephen M. Ross School of Business
    Bachelors, Business Administration
    2006 - 2008

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