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Tommy Wang Product Builder · Architecture Advisor

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Category: Integrations

Architecture, Integrations

Why payment integration work needs stronger contract governance

May 21, 2026

Why payment integration work needs stronger contract governance Payment integration stops being “just API work” the moment one duplicate authorization h…
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Architecture, Integrations

How integration architecture decisions quietly determine delivery speed

April 2, 2026

How integration architecture decisions quietly determine delivery speed Integration work starts getting expensive the moment a team says ‘we’ll sort the…
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Tommy Wang

AI-assisted consumer apps on one side of the business, selective architecture advisory on the other. Current focus: ExpenseJournal, AI workflows, integration, cloud modernization, and delivery-risk reduction.

20+ years across architecture, cloud, integration, and enterprise systems.

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