Renan Silveira

Software Engineer with over 8 years of experience, including 7 years in iOS development, and a growing proficiency in backend technologies such as Golang. Strong expertise in object-oriented and protocol-oriented programming, software design patterns, UI/UX design, web service consumption, version control systems, and agile software development. Experienced in automation and continuous delivery, with the ability to manage the end-to-end delivery of mobile software products, from requirements analysis to successful store release and maintenance. Passionate about expanding knowledge to other technologies, continuously adapting to new challenges and building full-stack applications. Key Skills: • In-depth knowledge of the iOS SDK • Expertise in Accessibility and VoiceOver • Software design patterns: MVC, MVP, MVVM, MVVM-C, VIPER, Clean Swift • Concurrency and Multithreaded Programming (GCD and Swift Concurrency) • Proficient in Swift and Objective-C • Golang for backend development • RESTful API consumption (JSON/XML) and RPC services • Data storage solutions: Realm, Keychain, UserDefaults, CoreData, RocksDB • Project management tools: Jira, Confluence, Atlas, Trello, Azure DevOps Services • Version control: GitHub, Bitbucket, GitLab, Azure DevOps Services • Analytics & reporting: Crashlytics, Google Analytics, Amplitude, Segment • UI development using Storyboards, Xibs, and view code (UIKit and SwiftUI) • UI/UX design expertise with a deep understanding of Apple HIG • App localisation expertise • Agile software development practices • Continuous Integration/Delivery with CircleCI, Jenkins, Azure Pipelines, Fastlane, TestFlight • Testing frameworks: XCTest, XCUITest, Appium • App modularisation • Experience with Dynamic and Static frameworks • Dependency management: CocoaPods, Carthage, Swift Package Manager • Active participation in Agile ceremonies: Discovery, Grooming (Feature Elaboration), IPM (Sprint Planning), Daily Scrums, Review Meetings (Showcase), and Retrospectives • Gained hands-on experience with full-stack development, experimenting with backend technologies and integrating mobile apps with server-side logic.