portfolio / selected work

software with a pulse

high school student / designer + developer

i’m emma hsieh. i design and build tools that feel considered, capable, and distinctly human.

enter the index
what i make / 002

i design the interface,
write the system, and
stay for the details.

from first sketch to working system

i work across product design, full-stack development, and ai to make useful things that feel alive in the hand.

about / 003

curious by default.
precise by choice.

i turn small frictions into tools people can actually live with.

my projects usually begin with a small friction: a tool that asks too much, information that disappears, or an idea that deserves a tangible form.

i take those frictions from sketch to working product—shaping the interface, writing the code, and paying attention to what happens after launch.

01

product design

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02

full-stack development

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03

ai systems

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04

interaction design

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