Lucas Paraizo, product designer
I’m Lucas, a product designer in the UK, currently working on software for banks, custodians and hedge funds at Smartstream.
Outside work I make apps like Liber, Nossa and Magno. The best way to reach me is email.
Work
Replaced a side-scrolling grid with one screen that shows what needs action next, and tested it with six client organisations before build.
Designed a securities module from zero, including a register that treats a dual-listed security as one asset instead of a row per market.
An iPhone app that turns the books you own into shelves. I design and direct it; Claude Code and Codex write the code.