I.

About Me

Hey there! 👋 I'm Iago — a software engineer from Brazil. I build products end to end: frontend-first, but happy to follow a problem into the backend, the database, or the design file.

For about a year and a half I was a Senior Software Engineer at Clerk, working on the B2B side of the authentication platform. I worked across the stack, React and TypeScript in the dashboard and Go on the backend, on organizations, SSO and enterprise connections (SAML and OIDC), SCIM directory sync, and roles & permissions.

Before Clerk I was at Sticker Mule, and spent five years at Codeminer42 consulting for teams like GoDaddy, StackCommerce, and Folha de S.Paulo. The way I like to work: ship in small, well-tested increments, sweat the corner cases, and keep software maintainable as it grows.

I live in Florianópolis with my wife 👩, our crazy dog Helga 🐶, and our daughter Ramona 👶. When I'm not working you'll find me playing with Ramona, sneaking in a video game when she lets me, cooking for the family (Sunday BBQ 🍖 is sacred), or fixing something around the house.

I'm currently looking for a new role. If you're building something interesting, say hi.

Experience

Clerk.com

Senior Software Engineer Full-time

Jan, 2025Jul, 20261 year 6 months

B2B side of the authentication platform: organizations, SSO & enterprise connections (SAML/OIDC), SCIM directory sync, roles & permissions.

React · TypeScript · Go

StickerMule

Senior Software Engineer Full-time

Dec, 2022Jan, 20252 years

Backend on the Finances then Platform teams: order management, and migrating the legacy Rails monolith to Node microservices.

Ruby on Rails · Node.js

Codeminer42

Senior Software Engineer Full-time

May, 2017Dec, 20225 years 7 months

Full-stack consulting for international clients: GoDaddy, StackCommerce, Edlio, LiftForward, 9Count, Folha de S.Paulo.

React · Node · Ruby

CWI Software

Software Engineer Full-time

Sep, 2015May, 20171 year 8 months

Frontend for a health-insurance company, building most of the UI for their new applications.

Java · Angular · Oracle · Sass