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An accomplished iOS Engineer with a background in contract and freelance work in tech. Skilled in Swift, Objective-C, SwiftUI, and UIKit, I combine technical expertise with strong communication and teamwork skills, whether working remotely or on-site. Passionate about learning, sharing knowledge, and mentoring in emerging technologies, I aim to push the boundaries of mobile technology as an engineer and mentor. I excel in collaborative environments, dedicated to delivering innovative solutions that make a positive impact.…An accomplished iOS Engineer with a background in contract and freelance work in tech. Skilled in Swift, Objective-C, SwiftUI, and UIKit, I combine technical expertise with strong communication and teamwork skills, whether working remotely or on-site. Passionate about learning, sharing knowledge, and mentoring in emerging technologies, I aim to push the boundaries of mobile technology as an engineer and mentor. I excel in collaborative environments, dedicated to delivering innovative solutions that make a positive impact.

Samanta Coutinho

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An accomplished iOS Engineer with a background in contract and freelance work in tech. Skilled in Swift, Objective-C, SwiftUI, and UIKit, I combine technical expertise with strong communication and teamwork skills, whether working remotely or on-site. Passionate about learning, sharing knowledge, and mentoring in emerging technologies, I aim to push the boundaries of mobile technology as an engineer and mentor. I excel in collaborative environments, dedicated to delivering innovative solutions that make a positive impact.…An accomplished iOS Engineer with a background in contract and freelance work in tech. Skilled in Swift, Objective-C, SwiftUI, and UIKit, I combine technical expertise with strong communication and teamwork skills, whether working remotely or on-site. Passionate about learning, sharing knowledge, and mentoring in emerging technologies, I aim to push the boundaries of mobile technology as an engineer and mentor. I excel in collaborative environments, dedicated to delivering innovative solutions that make a positive impact.

Available to hire

An accomplished iOS Engineer with a background in contract and freelance work in tech. Skilled in Swift, Objective-C, SwiftUI, and UIKit, I combine technical expertise with strong communication and teamwork skills, whether working remotely or on-site. Passionate about learning, sharing knowledge, and mentoring in emerging technologies, I aim to push the boundaries of mobile technology as an engineer and mentor. I excel in collaborative environments, dedicated to delivering innovative solutions that make a positive impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Senior Software Engineer at PagerDuty

July 1, 2025 - October 10, 2025

On the Mobile Team as iOS Developer, responsible for managing the release process and incident response across iOS, Android, and BFF teams; led Appdome integration for FedRAMP certification; migrated iOS pipelines from Bitrise to CircleCI; contributed to MVP-to-MVVM architectural transition; promoted code review culture and led iOS technical meetings.

Senior Software Engineer at PagerDuty

July 1, 2025 - October 10, 2025

iOS-focused on the Mobile Team; managed release processes and incident management across iOS, Android, and BFF; led Appdome integration for FedRAM certification; migrated iOS pipelines from Bitrise to CircleCI; contributed to MVP-to-MVVM transition and promoted code review culture.

Senior iOS Developer at NEXT

November 1, 2023 - October 10, 2025

Remote role leading the Mobile Team for streaming and banking projects; coordinated Agile ceremonies, refactored for new Swift features, implemented unit tests, mentored team members, and guided architecture using VIP; drove modularization and CI/CD improvements; promoted code review culture.

Senior iOS Developer at NEXT

November 1, 2023 - October 10, 2025

Remote role coordinating the Mobile Team in Agile ceremonies; refactored code to adopt new Swift features; implemented unit tests; mentored team members; worked with VIP architecture, modularization, and CI/CD; promoted code review culture.

Senior iOS Developer at X-Team

May 1, 2022 - October 10, 2025

Remote work on large streaming project; worked with Swift 5, Combine, SwiftUI, RxSwift, and UIKit; collaborated with time-zoned teams; enhanced AVFoundation usage, Firebase integration, and project architecture; encouraged design solution diagrams.

Senior iOS Developer at X-Team

May 1, 2022 - October 10, 2025

Remote work on a large streaming project using Swift 5 with Combine + SwiftUI, RxSwift, and UIKit; collaborated with a multi-timezone team; advanced knowledge in AVFoundation, streaming, Firebase; fostered design-solutions documentation.

Senior iOS Developer at ZUP Innovation / Itaú

June 1, 2021 - October 10, 2025

Led iOS team for the ITI digital banking app; implemented features such as account card and mobile recharges; improved Clean Swift architecture, modularization, SDK integration, and unit tests; promoted knowledge sharing and cross‑functional collaboration with UX/Marketing/Management; supported and strengthened code review and Git workflow; mentored juniors.

Senior iOS Developer at ZUP Innovation / Itaú

June 1, 2021 - October 10, 2025

Led the iOS team for Itaú’s digital banking app ITI, delivering features such as account card and mobile top-up; improved Clean Swift architecture, modularization, SDK integration, unit tests, and Jenkins skills; promoted cross-area collaboration and knowledge sharing; mentored juniors.

Full Stack Engineer at Mobil Software Studio

October 1, 2020 - October 10, 2025

Developed mobile apps using React Native and web applications with React; gained backend exposure; enhanced code review processes and Scrum practices.

Full Stack Engineer at Mobil Software Studio

October 1, 2020 - October 10, 2025

Developed mobile apps using React-Native and web apps with ReactJS; gained backend knowledge; monitored code reviews and practiced Scrum.

iOS Developer at Guaraná Technologies

June 1, 2019 - October 10, 2025

Developed several iOS apps; advanced MVVM architecture with RxSwift, Carthage, SOLID principles, API RESTful integration, Parse, and iOS infrastructure; worked on camera features, Core Animation, memory management, and code review.

iOS Developer at Guaraná Technologies

June 1, 2019 - October 10, 2025

Developed multiple mobile apps; refined MVVM, RxSwift, Carthage, SOLID principles, API RESTful integration, and OAuth; focused on memory management, UI animations, and code reviews.

Mobile Software Engineer at Accenture

August 1, 2018 - October 10, 2025

Contributed to multiple iOS projects using Swift; used RxSwift, created CocoaPods, and contributed to hybrid mobile/web solutions (React Native, Ionic); built RESTful APIs integration, SAML, and robust project planning using Scrum; promoted MVVM, MVC, and VIPER patterns; managed project burn-down charts and daily meetings.

Mobile Software Engineer at Accenture

August 1, 2018 - October 10, 2025

Worked on iOS projects; used RxSwift and CocoaPods; also contributed to front-end development for hybrid mobile and web apps (React-Native, Ionic 3, JavaScript, HTML5, CSS, React.js); led planning and daily standups; practiced MVVM, MVC, and VIPER.

iOS Developer (Internship) at Apple Developer Academy

December 1, 2016 - October 10, 2025

Developed and managed iOS projects; used Git; collaborated with Parse, CloudKit, and Firebase; helped coordinate 75 iOS developers; improved team communication; presented four mobile app projects to upper management covering MVP design, interface, and development.

iOS Developer (Internship) at Apple Developer Academy

December 1, 2016 - October 10, 2025

Acted in development and project management using Challenge-Based Learning, Design Thinking, and SCRUM; worked with Git and SourceTree; developed with Objective-C and Swift; collaborated on Parse, CloudKit, and Firebase projects; contributed to managing 75 iOS developers and presented mobile app projects to upper management.