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Andrew Koh
publications
blog
projects
freelance
Freelance
Client work: automation pipelines, AI document processing, and websites.
2026
AI Invoice & Expense Claims Automation
01 May 2026
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2 mins
Automated POS Sales Reporting Pipeline
20 February 2026
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1 min
2025
Product Launch Landing Page
15 December 2025
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1 min
Bottle Storage & Customer Notification System
12 December 2025
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2 mins
Enterprise WordPress Development & Maintenance
01 May 2025
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1 min
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