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Hello! I’m Bruno, a senior iOS software engineer with over seven years of experience designing, building, and shipping high-quality mobile apps for Apple platforms. I specialize in Swift, Objective-C, UIKit, and SwiftUI, and I favor robust architectures such as MVVM, MVVM-C, and Clean Architecture. I love solving complex problems, writing clean, modular code, and delivering reliable features with strong CI/CD practices. I’ve contributed to financial and healthcare applications at leading companies, prioritizing accessibility, performance, and test coverage. I stay up to date with the latest iOS trends and enjoy collaborating with cross-functional teams to deliver delightful, maintainable products.…Hello! I’m Bruno, a senior iOS software engineer with over seven years of experience designing, building, and shipping high-quality mobile apps for Apple platforms. I specialize in Swift, Objective-C, UIKit, and SwiftUI, and I favor robust architectures such as MVVM, MVVM-C, and Clean Architecture. I love solving complex problems, writing clean, modular code, and delivering reliable features with strong CI/CD practices. I’ve contributed to financial and healthcare applications at leading companies, prioritizing accessibility, performance, and test coverage. I stay up to date with the latest iOS trends and enjoy collaborating with cross-functional teams to deliver delightful, maintainable products.

Bruno Soares da Silva Vieira

Developer, Programmer, Web Developer, +2

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Hello! I’m Bruno, a senior iOS software engineer with over seven years of experience designing, building, and shipping high-quality mobile apps for Apple platforms. I specialize in Swift, Objective-C, UIKit, and SwiftUI, and I favor robust architectures such as MVVM, MVVM-C, and Clean Architecture. I love solving complex problems, writing clean, modular code, and delivering reliable features with strong CI/CD practices. I’ve contributed to financial and healthcare applications at leading companies, prioritizing accessibility, performance, and test coverage. I stay up to date with the latest iOS trends and enjoy collaborating with cross-functional teams to deliver delightful, maintainable products.…Hello! I’m Bruno, a senior iOS software engineer with over seven years of experience designing, building, and shipping high-quality mobile apps for Apple platforms. I specialize in Swift, Objective-C, UIKit, and SwiftUI, and I favor robust architectures such as MVVM, MVVM-C, and Clean Architecture. I love solving complex problems, writing clean, modular code, and delivering reliable features with strong CI/CD practices. I’ve contributed to financial and healthcare applications at leading companies, prioritizing accessibility, performance, and test coverage. I stay up to date with the latest iOS trends and enjoy collaborating with cross-functional teams to deliver delightful, maintainable products.

Available to hire

Hello! I’m Bruno, a senior iOS software engineer with over seven years of experience designing, building, and shipping high-quality mobile apps for Apple platforms. I specialize in Swift, Objective-C, UIKit, and SwiftUI, and I favor robust architectures such as MVVM, MVVM-C, and Clean Architecture. I love solving complex problems, writing clean, modular code, and delivering reliable features with strong CI/CD practices.

I’ve contributed to financial and healthcare applications at leading companies, prioritizing accessibility, performance, and test coverage. I stay up to date with the latest iOS trends and enjoy collaborating with cross-functional teams to deliver delightful, maintainable products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Senior iOS Engineer at Foursys

May 1, 2025 - Present

Outsourced iOS developer for a digital bank project using Swift, MVVM, and RxSwift. Implemented View Code, modularization with Swift Package Manager, API integration, unit/UI testing, and ongoing architectural improvements. Developed new investment features with responsive interfaces, focused on quality and performance. Led modularization efforts to improve maintainability and reduce interdependencies; participated in Agile ceremonies and contributed to test coverage.

Senior iOS Engineer at GFT Technologies

April 1, 2024 - December 1, 2024

Worked on legacy code migration and modular architecture. Modernized a check deposit app and contributed to a digital credit solution, focusing on Swift, refactoring, and code quality. Implemented a modular Swift/Objective-C architecture, applied MVVM, improved performance, and led Unit/UI Testing strategies with XCTest. Contributed to CI/CD pipelines and maintained technical documentation.

Senior iOS Engineer at Itaú Unibanco

October 1, 2022 - February 1, 2024

Led onboarding features with MVVM-C, modularization, and accessibility for visually impaired users. Defined and implemented Git Flow, focused on clean code and performance, and integrated onboarding module into CI/CD with Fastlane. Wrote reusable technical documentation and performed unit/UI testing to reduce regressions.

Senior iOS Engineer at Mobile Saúde

January 1, 2019 - October 1, 2022

Maintained white-label healthcare app for multiple enterprise clients. Led client-specific feature development, configured staging and production environments, and automated build, code signing, and release processes using Fastlane. Implemented VoIP call functionality with CallKit and PushKit for remote consultations. Migrated legacy Objective-C to Swift with MVVM-C, enhanced authentication (Face ID), and supported ongoing release processes.

Senior iOS Engineer (Personal Project) at ArchApp

May 1, 2021 - May 1, 2022

Full-stack iOS project for architectural project management using SwiftUI, including advanced features like Face ID and in-app purchases. Built scalable RESTful APIs with Node.js and PostgreSQL on AWS; aimed for eventual App Store release.