Ly Nguyen
Allen,TX
Summary
Software / system tester in communication or semiconductor systems, applying experience in IT systems, data analysis, and manufacturing environments to improve product quality and reliability.
Overview
20
20
years of professional experience
1
1
Certification
Work History
Operator – Semiconductor Manufacturing
Qorvo
11.2018 - Current
- Operate frontside and backside photolithography processes in semiconductor fabrication.
- Monitor equipment and process parameters to ensure product quality.
- Perform production checks and identify abnormal system behavior.
- Support engineering team in maintaining stable manufacturing processes.
Senior IT Specialist – Controlling
Metro Cash & Carry Vietnam
01.2010 - 01.2013
- Developed automated reporting systems for sales and inventory analysis, reducing manually reporting time by 90%.
- Provided technical troubleshooting and system support for enterprise SAP application used by finance team.
- Led User Acceptance Testing (UAT) for SAP ERP upgrade.
Key achievements
- Built automated daily reporting system improving data availability and decision speed.
- Supported migration from SAP R/3 to ERP 6.0.
Senior IT Specialist
Metro Cash & Carry Vietnam
01.2006 - 01.2010
- Administered SAP systems (FI/CO, PM, HCM).
- Trained users on enterprise applications.
- Supported data warehouse implementation.
Earlier Experience
- IT Supervisor – Metro Cash & Carry Vietnam
- IT System Analyst – PepsiCo
- Development Team Leader – Kha Thi Center
- Responsibilities included system administration, network maintenance, and software development.
Education
Bachelor of Science - Application Discipline
University of Science
Ho Chi Minh City, VietnamMBA - Business Administration And Management
Université Libre De Bruxelles And Ho Chi Minh City Open University
Skills
- Operating systems
- Windows (XP/7/8/10)
- Database / Data Analysis
- SQL Server, Oracle (Toad), Teradata SQL Assistant
- Programming / Automation
- VBA, SQL Stored procedure, MS Access
- Enterprise systems
- SAP FI/CO, SAP PM, SAP HCM, MS Dynamics NAV
- Testing / IT Tools
- System troubleshooting
- Data validation & reporting automation
- UAT coordination
- Process analysis
- Languages
- English, Vietnamese
Certification
- ISO 9001 Lead Auditor
- ISO 27001 Lead Implementer
- Microsoft Certified System Administrator (MCSA)
Key Strengths
- System troubleshooting and process analysis
- Data validation and automation
- Cross-functional communication between IT and operations
- Experience in semiconductor manufacturing environment
Timeline
Operator – Semiconductor Manufacturing
Qorvo
11.2018 - Current
Senior IT Specialist – Controlling
Metro Cash & Carry Vietnam
01.2010 - 01.2013
Senior IT Specialist
Metro Cash & Carry Vietnam
01.2006 - 01.2010
Bachelor of Science - Application Discipline
University of Science
MBA - Business Administration And Management
Université Libre De Bruxelles And Ho Chi Minh City Open University