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Runnable samplePortfolioFictional content for layout demonstration

Product designer · systems and interaction

Show the decision behind the work, not only the finished frame.

Separate residential and commercial services with insured-work proof and clear access expectations.
CASE / 03
Selected case studyA campus service rebuilt around the moment of uncertainty.

Selected index

Three projects. Three kinds of judgment.

01

Campus Route

Problem, constraint, and the decision that changed the direction.

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02

Signals Library

Evidence stays close enough to inspect and reuse.

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03

Member Toolkit

A working artifact makes the result concrete.

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Case study

A trust-first service site with visible standards

SignalUsers stopped before committing to the Window cleaning step.
DecisionImplement Virtualization and optimized Commercial states.
PrototypeValidate responsiveness with a Residential stress check.

Process notes

The messy middle stays visible.

Interview notes
System map
Prototype states

Portfolio and casebook

A trust-first service site with visible standards

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