OPERATIONS · APAC
↗From regional complexity to one operating rhythm
Building planning systems that connect field execution, resource decisions, and management visibility across diverse markets.
WALTER PRAPHAIYASATHOK
I turn complex
operations into
clear action.
Bangkok · Asia Pacific
Head of APAC Sites Logistics & Parts at Siemens Energy. A decade of experience connecting business strategy, people, data, and ground-level execution across Asia Pacific.
10+years in operations
9APAC countries
200+resources deployed
€49Mmaterial operations scope
SELECTED WORK
Ideas become valuable when they survive contact with reality.DIGITALIZATION · AUTOMATION
↗Removing repetition from everyday work
Turning manual workflows into practical automation—so specialists spend less time moving data and more time solving problems.
PEOPLE · CAPABILITY
↗Scaling skills, not only systems
Designing cross-country learning and workforce programs that make transformation usable at ground level.
LATEST WRITING
Notes on leadership, technology, and the future of work.01
AI & WORKThe Middle Class in the Early AI Era
A practical case for asymmetric bets—not panic—in the age of AI.
READ NOTE ↗02
LEADERSHIPDiscomfort Is the Doorway to Growth
Five lessons from stepping onto an unfamiliar stage.
READ NOTE ↗03
DIGITAL OPERATIONSOne KPI. One Standard. One Tool.
Why simplification begins before the dashboard.
READ NOTE ↗CAREER JOURNEY
From factory-floor improvement to regional transformation.Head of APAC Sites Logistics & Parts
Leading end-to-end material management for APAC wind service operations, with a focus on working capital, safety stock, ERP governance, and structural improvement.
Head of APAC Resource Management & Planning
Led strategic workforce and material planning across nine countries, deploying 200+ qualified resources and strengthening regional operational agility.
APAC Operational Excellence & Readiness
Built regional analytics, digitalization programs, and readiness systems—including an innovation that reduced annual maintenance costs by approximately €1 million.
Engineering & Continuous Improvement
Applied Lean, IoT, machine learning, and shopfloor problem-solving to production engineering at Siam Kubota.
IPMA-C Project ManagementGoogle AI ProfessionalMicrosoft Power PlatformGoogle Project Management