Paulo Vieira

Experience

• 

  Apple Developer Academy / UCB

  Feb 2019 - Feb 2021

  IOS Developer

  - Full App Development Cycle: Developed iOS, tvOS, and watchOS apps from ideation to production, collaborating in various squads to deliver high-quality and innovative solutions.- Contributed to Brainstorming: Actively participated in brainstorming meetings, offering creative ideas and insights to shape app concepts and features.- Market Research: Conducted comprehensive market research to gain valuable insights and ensure app features aligned with user preferences and industry trends.- Code Fixes and Refactoring: Demonstrated strong problem-solving skills by effectively identifying and resolving issues in existing codebases, contributing to codebase quality and maintainability. Show less

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  Concrete Solutions

  Feb 2021 - Aug 2021

  IOS Developer

  - Modular Architecture: Implemented CocoaPods for modular architecture,enhancing code reusability and scalability.- Testing Expertise: Utilized XCTest and Nimble-Snapshots for unit and UI testing.- Coordinators Implementation: Integrated coordinators into the app architecture, improving navigation flow and overall app structure.- Apple Pay Integration: Developed Apple Pay functionality for secure credit card storage in Apple Wallet.- Language Adaptation: Learned Spanish on the job to facilitate effective communication with the local team.- Cross-functional Collaboration: Worked closely with back-end engineers to integrate front-end functionalities with server-side services. Show less

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  Act digital

  Aug 2021 - now

  - API Development: Took responsibility for developing and maintaining a crucial framework within the app, fostering code reusability and efficiency across the project.- MVVM with RxSwift and RxCocoa: Implemented the MVVM architecturalpattern using RxSwift and RxCocoa, enhancing the app's reactivity and maintainability.- Code Reviews and Pair Programming: Conducted thorough code reviews, providing constructive feedback and ensuring code standards. Engaged in pair programming sessions to mentor and assist a junior developer.- Giflow Pattern Implementation: Introduced and implemented the Giflow pattern within the team, streamlining project management and enhancing collaboration.- Cross-Platform Collaboration: Collaborated effectively with Android developers to ensure consistency and compatibility across both platforms. Show less - Legacy Code Refactoring: Transformed the legacy Objective-C codebase intoSwift, enhancing code quality, maintainability, and performance.- Storyboard Refactoring: Successfully refactored Storyboards to View code, adopting programmatic UI approach for improved code maintainability and flexibility.- Bug Fixing and UI Updates: Demonstrated exceptional problem-solving skills by promptly addressing and resolving various issues and bugs. Additionally, implemented UI updates to improve the app's visual appeal and user experience.- UIKit Animations: Leveraged UIKit animations to create engaging and fluid user interfaces. Show less

  • Senior iOS Engineer at Sicoob

    Aug 2022 - now

  • Senior iOS Engineer at Santander

    Aug 2021 - Aug 2022