Claudio Guirunas Goncalves's user avatar
Claudio Guirunas Goncalves's user avatar
Claudio Guirunas Goncalves's user avatar
Claudio Guirunas Goncalves
  • Member for 4 years, 3 months
  • Last seen more than 2 years ago

"Simplicity is the ultimate sophistication" - Leonardo da Vinci

I have been working as a software developer since 2005 using many languages and programming techniques since then. Entrepreneur in Brazil since 2009 where I have developed many projects on my own and have learned many tech resources. iOS Developer since 2016. Dedicated and passionate about technology.


  • iOS Developer using Objective-C and Swift/SwiftUI;
  • React Native and ReactJS;
  • Advanced skills in JavaScript, their frameworks, REST API, etc;
  • Experienced teamwork with proven skills in dynamic environments: Scrum/Kanban and Git;
  • Strong organizational and sensible skills: tasks, solutions and punctual;
  • Professional communication and presentation, both written and verbal;
  • English: Full Professional working proficiency;


  • Mobile Development: Objective-C, Swift/SwiftUI, Xcode, ARKit, StoreKit, SpriteKit, SQLite, .plist, Core Data, MapKit, CocoaPods, Auto-layout & Constraints, No/With Storyboards, JSON, XML, Localizations, ReactNative;
  • Other Languages: C/C++, JavaScript, PHP, Java, ActionScript, Flex, Assembly, C embedded systems;
  • Frameworks/Web: REST API, Vue, Vuex, React.js, jQuery, Backbone.js, Web Services, Responsive Web Design, Webpack, npm, Gulp, Lint, Node.js, Sass, CSS3, Selenium, HTML5, Progressive Web Apps(PWA);
  • Graphic Design: Adobe Photoshop, Adobe After Effects, Abode Illustrator, Adobe Animate;
  • Others: Git, SVN, Apache, NGINX, Linux, MacOS, Xcode, Eclipse, Visual Studio Code; AWS Cloud, Blockchain, Machine Learning, Google Cloud, Kubernetes, Dockers, Terraform;


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