Vinicius Marson
10+ years building scalable platforms and engineering teams — from co-founding startups to delivering at global scale.
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.
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
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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
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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
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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
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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
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My journey from software developer to CTO — scaling the largest beauty and wellness marketplace in Latin America and navigating a major acquisition.
A candid discussion on the real challenges of building a beauty marketplace from scratch — from product decisions to scaling a two-sided platform.
A deep dive into building Nomos, a platform for real-time monitoring of Brazil's executive and legislative activity — from technical architecture to go-to-market.
A conversation on how technology is reshaping institutional and government relations — and the role platforms like Nomos play in that transformation.