Choo Tin Khang

Process Improvement Intern

Talent

SGMember since May 22, 2026

Computer VisionOpenCVUltralytics RTDETRDatabase ManagementPostgreSQLCloud ComputingGoogle CloudMicrocontroller HardwareESP32Process ImprovementVBAData Analysis and VisualisationPowerBIExcelPythonWeb DevelopmentBootstrapStreamlitFastAPILLM Fine Tuning and ApplicationHuggingFaceUnsloth

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Computer VisionOpenCVUltralytics RTDETRDatabase ManagementPostgreSQL

About

Developed a custom PDF extraction tool using Python (Flask, PDFPlumber, Regex) to automate digital purchase order processing, reducing manual administrative workload by 95% and saving 30 manpower hours per month. Streamlined executive reporting by deploying Power Automate workflows enhanced with VBA logic to generate presentation-ready management Excel reports, resulting in an estimated 6 weekly manpower hour savings. Migrated legacy automation workflow to Power Automate, integrating UI-based data extraction from Oracle and Cumulus databases to enable automated end-to-end work order creation and data synchronization across platforms.

Experience

Process Improvement Intern - Coherent Singapore

(2025-05 - 2025-12)

Developed a custom PDF extraction tool using Python (Flask, PDFPlumber, Regex) to automate digital purchase order processing, reducing manual administrative workload by 95% and saving 30 manpower hours per month.
Streamlined executive reporting by deploying Power Automate workflows enhanced with VBA logic to generate presentation-ready management Excel reports, resulting in an estimated 6 weekly manpower hour savings.
Migrated legacy automation workflow to Power Automate, integrating UI-based data extraction from Oracle and Cumulus databases to enable automated end-to-end work order creation and data synchronization across platforms.