# About

> Background, work history, volunteering and how to get in touch.

- HTML version: https://tiagodanin.com/about/
- Site index for AI assistants: https://tiagodanin.com/llms.txt

I build mobile apps, maintain open source, and report security bugs. Native (Java, Kotlin, Swift) and cross-platform (React Native, Flutter).

Outside of work, I'm a runner, dancer, and music lover—always seeking new ways to grow, challenge myself, and enjoy life. Let's build something amazing together! 🚀

## Work

- Mobile Developer, Idopter Labs (2022 to Present): Development of hybrid solutions with React Native and Flutter, system architectures, project documentation, and test creation. Sometimes I work on Backend with Elixir (Phoenix) or Frontend.

Key responsibilities and achievements:
- App submission to stores (Google Play and App Store)
- Integration/creation of native libraries (iOS and Android) in Swift, Objc, Java, and Kotlin for React Native apps
- Platform management: AppCenter, Firebase, Onesignal
- REST API Integration
- React Native project architecture and structure
- Implementation and improvement of automated tests using Jest
- Independent Security Researcher - Freelance, HackerOne (2018 to Present): Conducted vulnerability assessments for HackerOne partners, reporting security flaws to developers for remediation.

Key analysis skills:
- Cross-site scripting (XSS)
- Cross Site Request Forgery (CSRF)
- Open Redirect
- Inadequate authentication procedures
- Android app reverse engineering
- Mobile Developer, VoxData Technology (2019 to 2022): Development of native (Java, Swift, and Objc) and hybrid (Quasar, React Native) mobile solutions, system architectures, project documentation, and test creation.

Key mobile development skills:
- App submission to stores (Google Play and App Store)
- Firebase Test Lab and Firebase Cloud Messaging
- Integration/creation of native libraries with hybrid applications
- REST API Integration
- Android architecture and structure
- Backend Developer - Freelance, IssueHunt (2018 to 2019): Developed and maintained Node.js applications and contributed to open source projects.

## Volunteering

- Organizador, Devs Norte (2019 to Present): The goal is to bring the developer community closer together, discussing all kinds of topics related to development, career, tools, and more.
- Documentation Translator, Node.js (2023 to Present): Contributing to Node.js documentation translation efforts, making the technology more accessible to non-English speaking developers.
- Documentation Translator, ElectronJS (2017 to Present): Contributing to the translation of ElectronJS documentation, helping to make the framework more accessible to developers worldwide.
- Event Organizer - On The Road Belém, BrazilJS (2019 to 2019): Organized the BrazilJS On The Road event in Belém, bringing together the JavaScript community for knowledge sharing and networking.
- i18n Team Member, Node.js (2018 to 2023): Part of the internationalization team, working to make Node.js documentation and resources available in multiple languages.
- Software Developer, Synko (2014 to 2019): Responsible for developing and maintaining various Telegram bots with different purposes, such as content searches (Spotify, Youtube, Google, etc.), group management, and Chatbot functionality.

GitHub: https://github.com/SynkoDevelopers

## Contact

- Email: TiagoDanin@outlook.com
- CV: https://linkedin.com/in/tiagodanin

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Published by Tiago Danin. Free to quote with attribution and a link to https://tiagodanin.com.