Hey, welcome to my Software Engineer portfolio

10+ years building scalable platforms, cloud systems, and engineering teams — from startups to Coinbase.

Projects

About Me Software Engineer with 10+ years building high-impact products — from zero-to-one startups to enterprise authentication systems at Coinbase.

Get to know me!

Co-founded two companies, led engineering teams from seed stage to acquisition, and shipped products used by millions. Ranked 2nd place (perfect score) in the OWASP Vancouver security tournament. Graduated Cum Laude from Insper's Business Projects program.

Specialized in Full-stack development, Cloud Architecture, and Technical Leadership. Based in São Paulo, Brazil — open to remote, hybrid, or on-site opportunities.

Skills

React

React Native

Node

MongoDB

PostgreSQL

Typescript

Cypress

Jest

AWS

Firebase

Terraform

DevOps

Scrum

Projects A career built on shipping — from GIS routing APIs to fraud detection systems, from a beauty-tech acquisition to protecting millions of Coinbase users.

Coinbase / Turing

Senior Software Engineer in Coinbase's Auth, Security & Session Management squad. Integrated Fingerprint Pro and Arkose Labs to drive a 41% reduction in Account Takeovers — saving an estimated $30M in ATOs and $9M in legal costs.

Mar 2024 - Present

Nomos

Co-Founder of Nomos, backed by a $5M investment from TC (Traders Club) — a platform delivering real-time government monitoring alerts across Brazil's executive and legislative branches, outperforming competitors by 5–10x on speed.

Oct 2022 - Apr 2024 · 1 yr 7 mos

Singu / Bluma

CTO and Partner at Singu — the largest beauty and wellness marketplace in Latin America. Grew the engineering team from 7 to 40+, reduced mobile delivery time by 30% via a React Native consolidation, and led the company through its acquisition by Natura & Co (owner of The Body Shop).

Apr 2018 - Oct 2022 · 4 yr 7 mos

Allowme

Built the real-time fraud detection engine and client backoffice for Allowme — a fingerprint-based authentication product. Earned dual AWS certifications (Architect + Developer) to support the company's cloud expansion and secure AWS partnership status.

Feb 2017 - Apr 2018 · 1 yr 3 mos

Maplink

Fullstack Developer building high-traffic routing, geolocation, and reverse-geolocation APIs on TomTom and deCarta GIS — serving thousands of daily users. Delivered 10+ client projects and launched the company's first CI/CD pipelines, cutting deployment time by 30%.

Jan 2015 - Feb 2017 · 2 yrs 2 mos