Jihoon Shin

Jihoon Shin

he/his

Project Specialist at Syracuse University with 7 years of experience in IT systems management and 2 years of experience in machine learning research.

Year-End Tax Reporting System Upgrade

Year-End Tax Reporting System Upgrade

Organization: Hyundai AutoEver
Role: System Administrator & Developer
Project Period: Dec 2017 – Mar 2018; Dec 2018 – Mar 2019; Dec 2019 – Mar 2020

Overview
Independently upgraded and maintained the enterprise payroll tax reporting system to comply with annual Korean tax law updates and support large-scale employee tax filings.

Key Contributions

  • Upgraded payroll and year-end tax reporting modules to align with annual Korean tax regulations.
  • Processed and validated year-end tax reports for 5,000+ Hyundai Engineering & Construction employees.
  • Ensured accurate electronic submission of tax records to the Korean National Tax Service (NTS).
  • Maintained system stability during peak reporting periods and coordinated with HR and finance teams to resolve data discrepancies.