1. 2022 to present

    MVLM Technologyfounder and strategic technology consultant

    Advisory practice for technology-driven companies.

    • Advise firms on organisation design, engineering leadership, software architecture and platform strategy.
    • Advised bossa invest, a São Paulo venture investor, and its portfolio companies on technology strategy, engineering processes and security (2023 to 2025).
    • Assessed the technology organisation of Hyperlocal, a fintech for local businesses, then joined its board to oversee its acquiring and banking technology (2024 to 2026).
  2. July 2025 to January 2026

    GlinaChief Operating Officer

    A wealth-protection firm serving Brazilian investors.

    • Set the technology strategy and recruited the CTO.
    • Built the executive team, placing the chief legal officer and chief product officer and running the CFO search.
    • Designed the revenue model and internal operating processes, and supported investor pitches. I have been an angel investor in Glina since January 2026.
  3. February 2016 to January 2022, then technology advisor to January 2024

    PagSeguro (now PagBank)Chief Technology Officer

    A Brazilian fintech listed on the New York Stock Exchange, now serving more than 30 million customers.

    • Led engineering, design and product development and built the team to more than 2,000 professionals.
    • Scaled the technology platform through tenfold revenue growth in five years and the company's IPO on the New York Stock Exchange.
    • Drove the expansion from payments into banking, lending, insurance and investments, and led a multi-year architecture transformation that reorganised teams around product domains while the business kept growing.
  4. May 2014 to May 2016

    PagSeguro International (BoaCompra)Chief Executive Officer

    A cross-border payments business helping game publishers earn revenue across Latin America and other emerging markets.

    • Led strategy and operations with a team spread across Brazil, Europe, the United States and Asia.
    • Expanded local payment processing into Mexico and Turkey and widened coverage in Peru, Colombia, Portugal and Spain.
    • Reorganised the company and led its transition to full ownership by UOL.
  5. January 2006 to April 2015

    UOLE-commerce Director and R&D Director

    Brazil's leading internet company and the original parent of PagSeguro.

    • Led a research and development department of more than 150 developers building UOL's e-commerce and advertising platforms.
    • Headed the development of PagSeguro into Brazil's leading payment solution, growing its development team tenfold.
    • Moved into the business side to run the marketplace and comparison-shopping businesses, and tripled online marketing return by tracking conversions on merchants' stores.
  6. 1999 to 2005

    Earlier career

    • Software Engineering Manager at Maxblue, the online investment joint venture between Deutsche Bank and Banco do Brasil. Set up its development process and moved development from vendors in the United States and India to a team in Brazil.
    • Lead Software Architect and Software Engineer at UOL. Led the architecture team and built the company's web, portal and news search.

Teaching

From 2004 to 2013 I taught agile methods (Scrum, XP, Kanban and Lean) in the technology MBA programmes at FIAP in São Paulo. More on Speaking.