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
Senior Software Engineer • Full-time
Jan, 2025 — Jul, 2026 • 1 year 6 months
B2B side of the authentication platform: organizations, SSO & enterprise connections (SAML/OIDC), SCIM directory sync, roles & permissions.
React · TypeScript · Go
Senior Software Engineer • Full-time
Dec, 2022 — Jan, 2025 • 2 years
Backend on the Finances then Platform teams: order management, and migrating the legacy Rails monolith to Node microservices.
Ruby on Rails · Node.js
Senior Software Engineer • Full-time
May, 2017 — Dec, 2022 • 5 years 7 months
Full-stack consulting for international clients: GoDaddy, StackCommerce, Edlio, LiftForward, 9Count, Folha de S.Paulo.
React · Node · Ruby
Software Engineer • Full-time
Sep, 2015 — May, 2017 • 1 year 8 months
Frontend for a health-insurance company, building most of the UI for their new applications.
Java · Angular · Oracle · Sass