Theresa Vu Nguyen

Contract-based work within AI annotation, transcription and data quality. Weekly deliveries, quality assurance and hour-based work.

Worked on the development, testing, and implementation of control systems for fish farming based on CODESYS and IEC 61131-3. Performed PLC programming in Structured Text (ST), function blocks, and sequential control, as well as troubleshooting, documentation, and HMI design.

Performed Voice Activity Detection (VAD) and transcription of audio segments for machine learning, focusing on accurate identification of speech, pauses, and context. Followed detailed annotation protocols and classified metadata to ensure data quality for ASR and TTS models.

Trained AI models on how to interpret and solve complex coding problems by leveraging technical expertise to ensure code accuracy in AI responses. Evaluated code reasoning and ranked code variations generated by AI models.

Created reports and dashboards providing overviews of monthly donations. Implemented and maintained automated business processes using Salesforce tools, such as Salesforce Flow, to enhance CRM service delivery.

Performed I/O testing of DI, DO, and AI modules on network cabinets for Electrical Control Systems for Oil & Gas (800xA DCS system). Configured systems using Control Builder M, conducted Modbus testing, and developed HMI designs.

Processed data from sterilization systems using Excel VBA and Microsoft SQL Server Management Studio. Developed minor C# code implementations for Cortex Barcode Scanners and programmed palletizing routines using RobotStudio.

Wrote status and maintenance reports for water, tank, and data systems within pharmaceutical manufacturing. Developed risk analyses, functional descriptions, and IQOQPQ test protocols for the Zenon SCADA system infrastructure.

Held a 50% part-time position alongside a 50% Master's degree study in Systems Engineering. Tasks within Installation Worker Control Systems included HMI design and testing using Wonderware Archestra IDE, system configuration via SmartTool, Allen-Bradley PLCs, and TCE (Teamcenter Engineering).

Master's degree in Systems Engineering, focusing on system development, modeling, quality, process improvements, and technical project management.

Bachelor's degree in Electrical Engineering, covering electrical systems, automation, regulation techniques, instrumentation, and technical documentation.