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nicconicco/README.md

Hi, I'm Carlos Nicolau Galves 👋

Senior Mobile Engineer · Kotlin · Swift · KMP · Fintech & Banking

🙋 About Me

Senior Mobile Developer with 12+ years of experience building native applications for Android and iOS.

  • 🤖 Deep expertise in Android with Kotlin, actively building full features in Swift/SwiftUI on iOS
  • 🏦 Background in high-impact domains: digital banking, open finance, fintech and design systems
  • 🏢 Worked with companies like Bradesco, Rappi, Santander, Itaú and CI&T
  • 🧑‍💻 Tech Lead experience: code reviews, architecture decisions, mentoring, quality standards
  • 🌐 Currently exploring Kotlin Multiplatform (KMP) for shared business logic across Android and iOS
  • 🗣️ Fluent in Portuguese, Spanish · Professional in English
  • 📍 Based in Curitiba, Paraná, Brazil

🛠️ Tech Stack

Mobile

Kotlin Swift Java KMP

Android

Jetpack Compose MVVM Clean Architecture MVI

iOS

SwiftUI UIKit XCTest

Backend / APIs

REST GraphQL

CI/CD & Quality

GitHub Actions Fastlane Bitrise SonarQube Crashlytics

💼 Experience

Period Company Role
Feb 2025 – Present CI&T Senior Software Developer (Android & iOS)
May 2024 – Jan 2025 Zup Innovation (Itaú) Senior Android Developer
Apr 2023 – May 2024 Grupo GFT (Santander Brasil) Android Engineer Expert
Jul 2021 – Mar 2023 Rappi (RappiPay / RappiBank) Tech Lead Android
Aug 2019 – Jul 2021 Zup Innovation Android Engineer · Tech Lead/Specialist
Mar 2018 – Aug 2019 Bradesco (Next digital bank) Senior Android Developer
Sep 2017 – Mar 2018 Cognizant (Rede D'Or) Android Developer · Mid Level
Aug 2014 – Sep 2017 Livetouch Junior Android & iOS Developer

🎓 Education

  • 🎓 Análise e Desenvolvimento de Sistemas — Universidade Positivo (2013–2015)
  • 🎓 Ciência da Computação — Universidade Federal do Paraná (2010–2013)

📜 Certifications

  • Model Context Protocol: Advanced Topics
  • API Restful com Spring Boot, Kotlin e MongoDB
  • Gradle Build Caching
  • Build a Backend REST API with Python & Django
  • Claude Code in Action

📊 GitHub Stats

Open to new challenges — especially with international teams. Let's connect!

Popular repositories Loading

  1. googlecertificationkotlin2019 googlecertificationkotlin2019 Public

    [PT-BR] Material para estudos para tirar o certificado de Google Developer Android Kotlin

    Kotlin 22

  2. Arch-DBZ Arch-DBZ Public

    In this repo, I will show implementations of differents architecture in the Android Nativo World, like MVC, MVP, MVVM, Clean, MVI.

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  3. AnimationAndroid AnimationAndroid Public

    Some animations to have in my repo as example, I wrote an article in Portuguese, maybe in the future translate to English.

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    This is a pocket to show how it works firebase/cloudmessaging with a basic notification to update skills here.

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  5. AppPedida-GitHub AppPedida-GitHub Public

    My first app to my graduate course of the system of the analyst. Don't take this code seriously, this was 6 years ago when I was a junior dev :)

    Java 1

  6. AndroidPdfExamples AndroidPdfExamples Public

    Exemplos de como carregar PDF, com diferentes libs

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