A letter tray and ink roller on a wooden bench, with a long road toward two distant doorways.

Karthick Aravindan

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Karthick Aravindan

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Opening the project.

Karthick Aravindan

Building with intelligence. Thinking in systems.

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© 2026 Karthick Aravindan

Timeline / Restro20

Product · Launched

Restro20

A restaurant POS for everyday operational workflows.

Date unconfirmed

restro20.com (opens in a new tab)

The idea

Restro20 is a restaurant POS for everyday operational workflows. It started from restaurant operations, not from a wish to own a POS.

Where it stands

The product is public at restro20.com. I have not published a study of how it changed a restaurant's day.

Links and media

restro20.com (opens in a new tab)

Related work

On the work page
Why I build so many things
First principles in product development
Lessons from building products for real businesses
Why distribution is harder than building

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