Product
We design products the way founders build them: start with the sharpest problem, ship the smallest thing that solves it completely.
Product design at 99px covers the full arc — research, flows, interface, interaction and the design-engineering handshake that gets it live. We've designed AI document pipelines, B2B matchmaking platforms, QA tooling and food-ordering systems used by thousands of people daily.
The measure is never the mockup. It's the number that moves after launch: 90% faster invoice processing, 60% faster QA cycles, 61% repeat-order rates.
Problem first
We interview, observe and quantify before drawing. The design brief is written in the customer's numbers.
Working software
Prototypes become production code — we design in the same system the product ships in.
Outcome metric
Every engagement names the metric it exists to move, and we report against it.



