Natan da Rosa Dias

Available to hire

I am a passionate Mobile Developer with almost 2 years of hands-on experience dedicated to creating impactful technological solutions.

About

I am a passionate Mobile Developer with almost 2 years of hands-on experience dedicated to creating impactful technological solutions.

Currently, I specialize in Flutter, developing mobile apps focused on payment solutions for micro and small enterprises in Brazil and the USA. I also work with native iOS (Swift), React and Next.js for web, and React Native for mobile; I’m comfortable with basic Java for back-end and building REST APIs. I am committed to continuous learning and improving 1% every day!

  • 3 years' experience
  • Joined September 2025

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services
  • Media & Entertainment

Work experience· 6 roles

Mobile Engineer · CloudWalkSep 2025 – Oct 2025 · 2 mos

Significantly honed skills delivering high-quality Flutter solutions following SOLID principles, Test-Driven Development (TDD), and Clean Architecture. Contributed to UI and business logic, implementing features that added substantial value. Integrated image recognition in the AI chat for boleto and Pix payments, and implemented voice recognition for optimized interaction with the AI agent. Built complex UIs with state management using BLoC, focusing on clean, scalable, maintainable code.

Mobile Engineer · CloudWalkSep 2025 – Oct 2025 · 2 mos

Delivered high-quality and robust Flutter solutions following SOLID principles, TDD, and Clean Architecture; contributed to UI layer and business logic; integrated features such as image recognition in the AI chat for Brazilian payment slips (boleto) and Pix keys; implemented voice recognition for optimized communication with AI agents; integrated AI agents into apps to improve user flows.

Mobile Engineer · CloudWalk Inc.Sep 2025 – Oct 2025 · 2 mos

Delivered high-quality Flutter solutions and robust mobile features, adhering to SOLID principles and Test-Driven Development (TDD). Contributed to both the UI layer and business logic, implementing strategic functionalities that added substantial value. Integrated image recognition into the AI chat for payments via Brazilian payment slips (boleto) and Pix, and implemented voice recognition to optimize communication with the AI agent. Focused on building clear, concise, and scalable UI state management using Bloc, while ensuring the codebase remained clean and maintainable. Also worked on native iOS (Swift) components and web development with React and Next.js, as well as back-end REST APIs.

Mobile Engineer · CloudWalk Inc.Sep 2025 – Oct 2025 · 2 mos
Flutter Developer · Kobe AppsOct 2023 – Present · 3 yrs 2 mos
Flutter Developer · Kobe AppsOct 2023 – Present · 3 yrs 2 mos

Education

Bachelor's Degree in Software Engineering · PUCRS (Pontifical Catholic University of Rio Grande do Sul)2023 – 2027
Bachelor's Degree in Software Engineering · PUCRS2023 – 2027
Bachelor's Degree in Software Engineering · PUCRS2023 – 2027

Certifications and awards· 6

Test-Driven Development (TDD)2030 – 2025
Clean Architecture2030 – 2025
Bachelor's Degree in Software Engineering2023 – 2027
Test-Driven Development (TDD)2030 – 2025

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