Angel Betancourt

Senior iOS Software Engineer

Intellias

Jul 2024 - Current (1 year 9 months)

Senior iOS Software Engineer

Varsity Tutors a Nerdy Company

Jun 2023 - May 2024 (1 year)

- Migration of code from Obj-C/UIKit/GCD to Swift/SwiftUI/Swift Concurrency. - Integration of new features using Swift/SwiftUI/Swift Concurrency, and inter-operating with Obj-C/UIKit/GCD to reuse business logic, thus reducing the development time of new features. - Improvement of app stability, achieving a crash-free rate of 98% among other enhancements. - Replacement of deprecated third-party libraries with more stable libraries or custom implementations. - Identification and documentation of third-party libraries, outlining a detailed plan to remove half of them. - Lead features from concept to production. - Mentored / Guided other devs

iOS Developer

Emotionall

Apr 2022 - Dec 2023 (1 year 9 months)

I worked on developing the app from scratch using SwiftUI for the UI layer, complemented with MVVM for the presentation layer. I also implemented the entire architecture based on Clean Architecture to ensure the app is easy to maintain and scale.

Senior iOS Developer

Cornershop By Uber

Aug 2021 - Jun 2023 (1 year 11 months)

- Refactoring the codebase to adopt Clean Architecture using Clean Swift as the architectural pattern - Relocating existing features to separate modules to improve scalability - Creating new features in new modules - Lead features from concept to production. - Mentored / Guided other devs

iOS Developer - Disney Cruises

Globant

Jan 2021 - Jul 2021 (7 months)

I work on the development of new features for the Disney Cruises App. I'm currently working on the development of a Muster Drill feature in order to guide the onboarding users using the app avoiding crowds. I am additionally proposing and implementing architecture improvements so that we decease defects and increase the team productivity - Tensor flow Disney Wrapper - for recognizing the ship signs - Other Disney internal utility SDKs - Swift - Core Data - Disney Rest services - Git - Scrum - Solid UTs

iOS Developer for Disney Parks

Globant

Oct 2020 - Jan 2021 (4 months)

iOS developer for Disney Parks App. Worked in a small task about isolating a feature called DigitalKey to a external module so that it can be reused by other Disney apps and teams. So for this We created a Module and moved the DigitalKey Feature code into it. The feature was extremely coupled Services such as UIKit and SEOS Mobile so it was hard but we accomplished it by carefully decoupling them and adding new robust unit tests As another requirement, we had to use this new module into a Flutter project. - SEOS Mobile SDK - Flutter - Swift - Core Data - Disney Rest APIs - UTs - Git - Scrum

iOS Developer for Ernst & Young

Globant

Jun 2020 - Sep 2020 (4 months)

iOS developer under Harvest Mobile project. Worked in the native side code of a Xamarin project built for consuming and showing a news feed and their details. I Used: - Swift - Realm - Ernst & Young Rest APIs - UIKit - C# - MVVMCross

iOS Developer - Royal Caribbean International

Globant

Jun 2018 - Mar 2020 (1 year 10 months)

Worked on the development and maintenance of a Chat feature for the Royal Caribbean International Cruises iOS app. Started from scratch the feature development using: - XMPPFramework SDK for reusing socket communication and payload parsing - Other internal and external SDKs for logs and other minor tools - Keychain for storing sensitive information about server connection - Core Data - RCI Rest APIs - Swift - Solid UTs - Carthage as dependency management - Git - Scrum

F

Semi-senior iOS Developer

Feats

Sep 2015 - May 2018 (2 years 9 months)

Developing the iOS version of this app. Using swift4, the app uses Realm as the database, and real-time synchronization supported by APNS and Firebase Messaging. It uses some others Firebase features like Analytics, Storage y Crash reporting, and other apple Frameworks such as CNContacts, CallKit, Spotlight, Touch ID It uses other third-party libraries such as Facebook, LinkedIn, Twitter, Localytics and Cocoapods as dependency manager.

SemiSenior iOS Developer

Indra

May 2015 - Sep 2015 (5 months)

I worked on a new version of the BBVA iOS app, the project about take the code from the app that was already done by the BBVA Spain team and refactorize it in order to follow the Venezuelan rules and requirements.

M

Web developer

Mega Soft Computación C A

Jan 2015 - May 2015 (5 months)

Support and develop the web app of Zurich Insurance. I used JEE as server code, JS as client code, and MSSQL Server as storage.

S

Consultor Programador.

Soluciones Medianet CA

Jun 2014 - Dec 2014 (7 months)

Desarrollo de aplicación móvil para Iphone usando Objective-C como lenguaje y X-Code como IDE para BBVA Banco Provincial. (Provinet Movil BBVA) Primera version de la aplicación provinet mobil desarrollada para iphone, proyecto manejado en Venezuela.

Angel Betancourt

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