Collaborated with Lululemon's iOS team developing and maintaining features across Swift, UIKit, and SwiftUI. Integrated Contentful CMS UI tool with back-end services, working across a multi-layer infrastructure. Owned estimation, architecture, and delivery of low/medium/high-complexity iOS features within a Scrum/Kanban workflow. Used Xcode Cloud, Azure, and GitLab for full CI/CD pipeline management. Stack: Swift, SwiftUI, UIKit, Async/Await, XCTest, Contentful CMS, Azure DevOps, Xcode Cloud, REST APIs, JSON, Figma.

Managed mobile stores (App Store Connect, Google Play, Huawei Developer) for client Arca Continental. Developed hybrid iOS and Android features in Flutter and React Native. Integrated AI tools (GitHub Copilot, ChatGPT) into daily mobile development workflows. Authored technical documentation in Confluence and delivered executive-level presentations. Stack: Flutter, React Native, iOS, Android, GitHub Copilot, Xcode, TestFlight, Azure, VPN, Mobile Stores Administration (iOS, Android, Huawei Developer).

Led iOS development using Swift and SwiftUI for an aviation social media platform for pilots and flight attendants. Mentored team members in SwiftUI best practices; managed CI/CD via GitHub Actions. Stack: iOS 17.2, Swift 5.9, SwiftUI, Xcode 15.2, Git, Async/Await, Postman.

Delivered bug fixes and maintenance for US client Hopscotch's iOS/UIKit gaming application. Followed MVC architecture patterns and managed releases via Bitrise CI and GitHub. Stack: iOS 17.2, Swift 5.9, UIKit, Bitrise, Xcode 15.2, Slack.

Maintained and upgraded 3 legacy iOS automotive apps, migrating to modern Swift Package dependencies. Integrated reactive programming (RxSwift, Combine) to improve data handling and real-time state updates. Applied TDD/XCTest, improved reliability through automated testing practices, and managed Bitrise CI/CD builds and release workflows. Stack: Swift 5.0, UIKit, SwiftUI, RxSwift, Async/Await, Combine, AVKit, AudioKit, Bitrise, TestFlight, Bitbucket.

Owned development of the company's primary SwiftUI commercial/payment app, leveraging Combine for async workflows. Integrated GraphQL to manage complex transaction data flows across multiple backend services. Also managed the hybrid Flutter app (iOS sections) and handled all App Store releases and version management. Stack: SwiftUI, Combine, Async/Await, GraphQL, Flutter, AWS, SourceTree, GitLab, Sketch, Xcode 14.

Led migration of legacy Objective-C components to Swift, modernizing the application architecture, reducing maintenance complexity, and improving long-term scalability for future development initiatives. Collaborated with the UI team to modernize design across mobile projects using Sketch and XD. Stack: Swift, Objective-C, UIKit, CocoaPods, GitLab, Xcode 12.

Built and maintained a production iOS lending app (BONTU on App Store) with UIKit, Firebase, MapKit, and SwiftLint. Designed UI prototypes and component systems in Adobe XD; implemented UX improvements across mobile and web. Stack: Swift, UIKit, Firebase, Alamofire, MapKit, Ionic, Adobe XD, Scrum, AWS.

Design and Development of UI Projects. Web Design models and development for the company’s main Wordpress Website. UX/UI Design and development for the company's responsive page. Worked for all UI Components’ Implementations in Adobe XD. In addition, worked on 3 Web Development Projects, two for Mexico-Sales and one for US-Sales. Design of digital projects to provide improvement on engineering sales and corporate presentations for meetings with US Clients. Fluent English Communication between American Co-workers and Clients. English-Spanish translator with clients and/or suppliers from the United States. Learned and worked with a few custom API’s within their documentation, and some testing with Appium and started working with Git/Terminal. Redesigned and developed some UI Screens for better User Experience. Designed InDesign Corporate Books and Presentations for the Marketing Sales Team to improve their sales strategies. iOS Development as a Freelancer in Objective-C with Xcode.

Managed the clients’ social networking. Designed landing pages. Created the advertising digital designs for the clients who needed innovative & graphic projects. Managed Digital Client Projects in Trello.

I redesigned, developed and managed the company website. Experienced developing code in HTML5, CSS3, and Javascript. I worked on the packaging design. Worked as a graphic digital designer for packaging products. Improved the company social networking and advertising area. Created and managed the company’s Facebook and Twitter Posts’ Advertisements.

Designed & developed Websites from scratch. Experienced in designing Web Concept Mock-Ups. Websites Design and Development in HTML5 and CSS3, and in the CMS platform of Wordpress. As a Graphic Designer Expert, worked in Branding by designing new or updating the clients logotypes.