Skip to content
View vinicius-saraiva's full-sized avatar

Block or report vinicius-saraiva

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
vinicius-saraiva/README.md

Olá, I'm Vinicius! 🇧🇷

👨‍💻   Product Manager @ Stone (NYSE: STNE) — building direct-to-consumer financial products for millions of daily users

🎓   Lead Instructor @ Product Heroes — teaching product people to build real products with AI

🌍   Previously Product Manager @ iBanFirst (Paris) and Strategy & Consulting @ Accenture (Milan)

🧐   Expertise: Direct-to-Consumer Products, Fintech, AI in Product, UX/UI, Mobile, Payments

🗣️   Portuguese · English · Italian · French

🌐   [Portfolio] - [CV] - [LinkedIn]

News

When What Links
May 2026 Won 1st place at Claude Impact Lab Rio (Anthropic) with ACS Digital, an AI tool for community health agents [Announcement] - [Project]
Mar 2026 Gave a talk at the Claude Rio Meetup on how I use Claude Code as a Product Manager at Stone [LinkedIn]
Dec 2025 Closed our first major payroll banking client by building a bulk-payments helper with AI [Stone]
Jun 2025 Joined Stone (NYSE: STNE) as Product Manager for direct-to-consumer journeys [Stone]
May 2025 Launched "AI for Product Builders", a hands-on masterclass at Italy's largest PM community [Product Heroes]
Jan 2025 Led the launch of the iBanFirst mobile app, focused on authentication and payment validation (multi-signature) [iBanFirst]
2024 Built an AI Localization Platform at iBanFirst, cutting translation from weeks to hours for 10,000+ keys [iBanFirst]
Oct 2022 Joined iBanFirst in Paris, leading product for the web platform & mobile app across 12 European markets [iBanFirst]
Jul 2022 Graduated from Università Bocconi with my thesis "From Digital Bank Account to Super-App", on Banco Inter's business-model innovation strategy [Thesis]

Highlights

👨‍💻   Experience

  • Product Manager at Stone (NYSE: STNE) — one of Brazil's largest fintechs
    • Lead PM for direct-to-consumer journeys on a mobile app used by millions of daily active users
    • Credit card, Pix, investments and banking features — owned end-to-end from UX/UI to rigorous testing and release
  • Lead Instructor at Product Heroes — Italy's largest PM community (9,000+ members)
    • Designed and teach AI for Product Builders: 80+ professionals trained across 4 seasons
    • 5-module, 20-hour curriculum taking participants from idea to shipped product
  • Product Manager at iBanFirst (Paris) — B2B cross-border payments & FX
    • Led the web platform and mobile app across 12 European markets
    • Built an AI Localization Platform; delivered open banking, hedging, FX and authentication
  • Strategy & Consulting Intern at Accenture Innovation Center (Milan)

🎓   Education

  • BSc. in International Economics and Finance at Università Bocconi (Milan)
    • Thesis: Business Model Strategy of Financial Super-Apps — Banco Inter Case Study
  • BA in Economics at Dartmouth College (New Hampshire, USA)

👨‍🏫   Teaching

  • AI for Product Builders at Product Heroes — created and teach the masterclass on building real products with AI tools (design → frontend → backend → APIs → AI), with a live Demo Day finale

Pinned Loading

  1. kopilot kopilot Public

    Kopilot — Car maintenance tracker. PRD, epics, brand system & more.

    HTML 3

  2. garmin-sailing-mcp garmin-sailing-mcp Public

    MCP server for sailing analytics — Garmin GPS + Open-Meteo weather

    Python 2

  3. acs-digital acs-digital Public

    ACS Digital — Inteligência no território para Agentes Comunitários de Saúde. Claude Impact Lab Rio 2026.

    TypeScript 1 1

  4. drex-guide drex-guide Public

    Wiki for DREX Real Digital CBDC Project

    CSS 1