We are AmFi, a new platform offering products for the capital markets

Artur Malabarba holds a PhD in Quantum Physics from Bristol. He started at Biva as a software engineer, became head of IT until its sale to PagSeguro in 2017. He co-founded Grafeno as CTO, leading a 45-developer team in technology development.

Breno is an account executive with 12 years of experience in the financial market. He has worked at Itaú, XP, Daycoval, Modal, and Laqus, building strategic relationships and driving business results.

Carlos Henrique is a multidisciplinary Product Designer with 5 years of UX/UI experience. He combines usability and aesthetics to create high-impact digital products. He has worked on projects for fintechs and brands such as QuintoAndar, Magazine Luiza, and SPC Brasil.

Diego Machado has been a Legal Assistant at AmFi since 2024. With 5 years of experience, he worked at Pinheiro Neto Advogados advising clients on banking law, fintechs, M&A, and cryptoassets. A Law graduate, he develops legal solutions for financial products.

Lawyer with over 10 years of experience structuring complex financial operations, with a strong focus on credit and financing in agribusiness. Combines legal and strategic expertise to design robust, secure solutions for the sector.

Ewerton holds a postgraduate degree in Software Engineering and has over 15 years of experience building scalable digital solutions. He co-founded Grafeno and led its 40+ person engineering team, focusing on product quality, people, and customer satisfaction.

Was CFO at Rappi Brazil and Head of Risk and Middle Office at Angá, managing over R$30B in assets. An electrical engineer from Unicamp with an MBA from FGV, he also worked at Grimper Capital, KeyCar, and Neoenergia.

Giovanna has been part of AmFi’s finance team since January 2024, focusing on process improvement and operational efficiency. Previously, she worked at Grafeno as N2, supporting whitelabel clients and solving CNAB-related issues.

Giulia di Salvo has 4 years of experience in content marketing and digital media, specializing in the financial sector. She combines creativity, data, and technical language to strengthen brands and build market authority.

Giulia Pinello is a Business Owner at AmFi, leading product and operations with a focus on efficiency and scale. She has experience as a PM and CSM in early-stage startups, driving go-to-market strategies and team structuring. She holds a degree from PUC-Rio.

With extensive experience in designing operations and solutions connecting regulation, technology, and capital markets. A lecturer and speaker, she engages with CVM and Brazil’s Central Bank on digital economy and decentralized finance initiatives.

João Pirola is a founder of Grafeno, where he led Business and Product strategy. He was Investment Director at Inseed/KPTL for 7 years. An engineer from Unicamp, he has been involved with crypto and blockchain since 2017 and worked at Safra Bank.

Juan Camilo is AmFi’s Business Director since June 2023. Former Head of Operations at Monte Bravo, he has over 10 years in finance, working in investment banking and retail across Brazil, the US, and Colombia. Industrial engineer and AmFi angel investor.

Otávio Schank is a senior architect and development leader, Grafeno founder, and its first developer. Alongside Artur, he designed the system handling R$450 billion flawlessly, with over 10 years of experience in fintechs and high-growth companies.

Serial entrepreneur on his 3rd successful fintech. Founded AmFi after leading Grafeno, a financial infrastructure with R$450B transacted and 15k companies, sold to Vortx for R$500M. Also founded Biva, Brazil’s first P2P lending platform, acquired by PagSeguro in 2017.

Rodrigo Sousa was part of Grafeno’s founding team, leading Finance and Administration to R$20M in revenue and 100+ people. He holds an MBA from Babson (USA) and worked in FP&A and controllership at BraunWeiss and AB InBev.

Oswaldo is a full stack developer with 7 years of experience, shifting to blockchain 4 years ago. He worked at EY and startups, blending solid foundations and innovation to deliver efficient, scalable solutions.

Priscilia is a QA at AmFi with over 10 years of experience in software quality. She has worked at Dafiti, Netshoes, C6Bank, and PagSeguro. She's passionate about shift-left testing, continuous testing, and agile methodologies.

Product Manager with 8 years of experience in the capital markets. Led the development and launch of strategic products at Stone Pagamentos and Grafeno, focusing on credit origination and receivables assignment.

Romário is a software engineer with 11+ years of back-end experience. He builds robust, scalable solutions for the financial market, combining technical expertise with strategic thinking to deliver high-performance systems.

Vini is a multidisciplinary professional and one of AmFi’s first team members, contributing to its growth for the past 3 years. Before that, he founded a crypto company with monthly volumes in the tens of millions and thousands of clients served.