Available for collaborations

Software developer
building products
with an eye for design.

I'm Sergio Gianazza, a software developer from Buenos Aires, Argentina. Founder of Software Psychonaut — a development studio crafting bespoke web, mobile, and AI products for teams that care about how things are built.

See my work Get in touch
— Selected work

Projects

Retail · SaaS

Stock Management

A stock management tool for a sportswear brand. Built fast, currently in production with paying customers.

Game · Multiplayer

Play 1000

A silly multiplayer game where strangers count collaboratively to one thousand. One number at a time. No cheating.

Game · Daily puzzle

Band Guesser

A daily word game: guess the band from a one-word synonym of their name. Five optional clues, six tries, one puzzle a day.

Writing · Collaborative

WriteJam

Collaborative storytelling, line by line. Three modes — standard, exquisite corpse, and a blind mode where you only see AI summaries of what came before.

AI · Experiment

Tarot Reader

A tarot card reader with a full deck of AI-generated cards. Equal parts coding exercise and divination.

Art · Collaborative AI Soon

Project Mosaic

One canvas. Thousands of tiles. Buy a square, prompt the AI, and watch your fragment bleed into everyone else's — together forming the world's first collaborative AI artwork.

AI · Experiment Soon

Project ChaosBoard

Pay to drop a card on a kanban board. The AI picks it up and builds it — on the same board. Starts as a project tracker. Where it ends up, nobody knows.

— About

A few words.

I love coding. I love design even more. Most days I'm somewhere in the middle: prototyping, shipping, then quietly tearing things down to start again.

I care about taste, restraint, and the kind of details people don't notice until they're missing. The projects above are experiments — some serious, some not — in seeing how fast a good idea can become something real.