Joel Hwang Email & Phone Number

Chaska, Minnesota, United States

• Maintenance of the document permission management system.• Executed the Documentum migration project.• Developed PDF conversion and watermarking algorithms.

Busan, South Korea

• Analyzed customer requirements and delivered optimal IT solutions.• Led the project with risk management to ensure the delivery of planned quality products.• Utilized data from legacy systems to automate Excel document creation and developed a PDF converter module to enable document preview in a web application.• Customized open-source program draw.io to draw diagrams easily in Legacy system (PLM).• Integrated with legacy systems, draw.io is now used for generating reports

Busan, South Korea

• Led KPI Management System project. Designed architecture and backend API.• Established a blockchain network to ensure a highly reliable database for an online shopping platform.• Developed shell scripts to install the tools (Jenkins, Redmine, Gitlab) for software management.• Developed the company website with a responsive design to cater to various user environments.• Researched new business models for the company by implementing cutting-edge technologies.

Seoul, South Korea

• Developed the PDA module for the logistics management solution, covering tasks such as goods reception and delivery.• Coordinated tasks across multiple departments, designed systems, and developed user-friendly solutions.• Maintained the component (BOM) specification module and project management system for ATM products.• Conducted maintenance on production-related processes such as raw material procurement and mold production, as well as the PDA program.

Gwangju, South Korea

• Supporting the social activities of individuals with intellectual disabilities.

Wando, South Jeolla, South Korea