![OM](https://d2abrqas732254.cloudfront.net/images/specialists/080c66ee43076aa8379349cad44c0c222eaf34b8.jpeg)
English:
Upper Intermediate
Osvaldo M.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Mobile Developer with more than 7 years of experience working on native iOS and Android mobile applications written in Swift and Objective-C.
Knowledge of Android, Java and Kotlin. Experience with RESTful APIs using Alamofire, JSON mapping, local storage, and persistence. Experience in agile methodologies such as SCRUM, Kanban, Architecture and Pattern Designs. Unit testing experience using XCTest, Mocking and XCExpectation. Responsible person, always trying to improve his skills. Flexible leadership and teamwork.
Want to hire this engineer?
Check if Osvaldo is availableExpertise
Years of commercial development experience
8 years of experience
Core technologies
Other technologies
Project Highlights
PSL
Nov `19 - Present
5 years
PSL and MOONDROPS ENTERTAINMENT
Working as an iOS and Android developer for a healthcare app and school App.
Responsibilities & achievements
Worked in Drawp For School iOS app written in Objective-C, experience with API Requests, Unit Testing, Core Data, responsible for the releases and AppStore distributions Technologies: iOS, Swift, Objective C, Android
It projects
Apr `18 - Dec `19
2 years
Globant
Collaborate and refactor an old Objective-C structure in the iOS application for a Sports Programming Network.
Responsibilities & achievements
● Removing deprecated classes written in Objective-C. • Catch evidence of new features or changes. • Rewriting classes from Objective-C to Swift. Make the app more “Swiftly”. Worked on an iOS app for a financial company in USA. Joined the Loan team, and I developed many features to the Personal and Student Loan module in Swift, following the designer's guidelines. Also, I worked in the Core Team (Troubleshooters) and developed some core app components as a library framework (SoFiUI) and increasing unit testing coverage. SKILLS & KNOWLEDGE iOS Swift Objective-C XCode Kotlin Java for Android Android Studio Cocoapods, Carthage Alamofire Unit Test XCTest Code Data Core Location MVC, MVP, MVVM, VIPER Autolayout Threading Design Patterns Git, Github, Gitlab, Bitbucket Agile Methodologies Android SDK Ruby On Rails Jira, Trello, Pivotal Tracker • Developed some features in Swift and iOS10. • Participated in Daily Standup, planning and grooming meetings. • Working with SCRUM methodology. 2 weeks for each sprint. • Training on Kraken, Kubernetes, Unit Testing received. iOS Developer assigned to an entertainment company project. I joined the team where the goals were to increase the Unit Test coverage (by using XCTest) on the iOS application, also remove legacy code written in Objective-C and refactoring the old source code from Objective-C to Swift. • Participated in Daily Standup, planning and grooming meetings. • Working with SCRUM methodology. 2 weeks for each sprint. • Training on Charles, Unit Testing received. Technologies: : iOS, Swift, Objective C, AV foundation, Scrum, Kotlin, Java, Unit testing, Android SDK Ruby On Rails Jira, Trello, Pivotal Tracker , Git.
XPRT
Oct `16 - Aug `18
2 years
XPRT and DOCKSTAR LLC
IT apps for different clients
Responsibilities & achievements
●Worked in Baldor Specialty Foods Android app written in Java. Bug and crash fixes, app distribution, establishing connection with Brother Printer SDK. ●Worked in DockStar Driver and Warehouse iOS applications, consuming API RestFul requests, JSON parsing, local storage and persistence. Technologies: iOS, Swift, Android, Apis, Json, Objective C
KOOMBEA
Dec `10 - Apr `18
7 years
KOOMBEA
Served as Rhomobile, iOS and Android developer. Worked on more than 10 projects, between iOS and Android.
Responsibilities & achievements
• Promoted from Junior to Senior developer. • Accomplished with the project goals, keeping communication directly with the client (BMC Software). • Learned Java for Android, Objective-C and Swift; started working on native apps. • Worked in a delivery app using Localization, PubNub real-time. • Firebase, Crashlytics, Parse (deprecated) integration. • BLE Connection. • Local storage with Realm, Core Data, NSUserDefaults Technologies: iOS, Java for Android, Objective-C and Swift
Agency
50-100
GMT-3
Montevideo/Uruguay
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Construction & Real estate, Healthcare & Medicine, Automotive, Branding, design, web development, ERP
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Check if Osvaldo is available