Agent Evaluation Studio
A small laboratory for asking a useful question: how do we know when an AI agent is actually doing a good job?
PythonLLM evaluationAgentsStructured data
Read the story Hello, I’m Helena.AI engineer · curious human
Vol. 01 — a life in progress
Vol. 01 — a life in progress
I build intelligent systems— and a life around curiosity.
Brazilian AI Engineer living in Italy, exploring generative AI, intelligent agents, data, and the small things that make life interesting.
Based in Italy Brazil → Italy Building my next chapter
currently: projects, pages& preparing for a baby ♡
01 / Practice
A little about what I do
Technology is most interesting when it becomes useful, legible and a little more human.
I work at the intersection of artificial intelligence, software and data. I particularly enjoy Generative AI, intelligent agents, AI evaluation and turning an interesting idea into a practical tool.
I care about what happens after the demo: how a system behaves, how we learn whether it works, and how it earns a place in someone’s real life.
The longer versionGenerative AIIntelligent agentsAI evaluationPython & dataCloud systems
Selected workThings I was curious
Things I was curious
enough to build.
Projects as stories, not résumé bullets. Each one began with a question worth following.
Quiet Researcher
A research companion that gathers, compares and distills sources without pretending uncertainty has disappeared.
PythonGenerative AIRetrievalCloud
Read the story Between Two Places
A visual data essay about the ordinary distances between Brazil and Italy: weather, words, time and daily rituals.
PythonData storytellingNext.js
Read the story Brazil
where I began
where I am now
where I began
✦
Italywhere I am now
More than my résuméTwo countries.
Two countries.
Many versions of home.
I was born in Brazil and now live in Italy. Somewhere along that route I built a career around technology, learned how much curiosity can carry us, and began a new chapter: preparing to become a mother.
This season is making me think differently about ambition, attention, and the kind of life I want my work to support.
Meet Helena