Lead iOS Mobile Engineer Resume Scottsdale, AZ - Hire IT People

SUMMARY

7 years of mobile app development in iOS
7 iOS apps published on App Store
Expertise skill in Swift, Swift UI and Obj - C
Experience with design patterns such as MVVM, MVC, observer, protocol, singleton, delegation, and more
Stored data persistently Core Data, SQLite, NSCoding (archiving/unarchiving), and plists Documents/Temporary directory, NSUserDefaults, Keychain, as well as cloud based with iCloud
Familiarity with restful Native API implementation using Codable and URLSession
Passionate about upcoming trends in technology and development
Experience in design and development for frontend UI/UX utilizing Storyboards, XIBs, and programmatic means in conjunction with Size Classes and Auto Layout Constraints.
Skill with implementing architectures such as MVVM, VIPER, Flux and MVC
Involved in Agile methodology, Sprints, and use of JIRA, and Confluence along with CI using Jenkins
Utilization of both TDD and BDD
Expertise in multithreaded concurrency using GCD and NSOperations
Comfortability in mentor/leadership positions

TECHNICAL SKILLS

Languages: Swift, Objective-C

UI: SwiftUI, Storyboards, XIB, Programmatic, Size Classes, Autolayout

Networking: JSON, REST, SOAP, API, Codable

Methodologies: Agile, Jira, Waterfall

Source Control: Git, Github, SourceTree, Gitlab, GitFlow

Multithreading: GCD, NSOperations, NSThread

Patterns: MVVM, MVC, Delegation, Notifications, Coordinators, KVO, protocol, Singleton, Factory, Adapter, VIPER, Flux

Data Persistence: Core Data, Key Chain, User defaults, NSCoding, SQLite

Operating Systems: iOS, iPadOS, MacOS

Testing: XCTest, XCUITest, Quick, Nimble, TDD, BDD

Frameworks: UIKit, Cocoa Touch, Core Location, Apple Push Notification, Localization, CocoaPods, Authentication, Reachability, AudioKit

PROFESSIONAL EXPERIENCE

Confidential, Scottsdale, AZ

Lead iOS Mobile Engineer

Responsibilities:

Accepting input from the device’s microphone
Live updating of UI to inform user of the incoming signal’s volume
Computing signal (from mic) into a note so that the user knows whether or not the string is in tune for standard tuning of a guitar
Current use of Autolayout customized to improve UI based on different user device screen size
Git used for code versioning with a gitflow branching model and online code repositories
Grand Central Dispatch used to offload intensive tasks to the global thread

Confidential, Westlake Village, CA

Senior iOS Developer

Responsibilities:

Grand Central Dispatch used to offload intensive tasks to the global thread
Coded functionality for a custom activity indicator · Majority of development was done under a Test-Driven Development approach
Utilized Instruments, print statements, LLDB, etc. to trace down and identify memory leaks
Instruments also utilized to analyze performance issues within application and collaborated with team members to improve affected areas of codebase · Implemented customization of icons, font, colors, etc. in multiple parts of codebase
The iOS app is using MVVM architectural pattern and I also made use of various design patterns (Singleton, Delegation). Made use of MapKit, CoreLocation/Location Manager in store locator and nearby and directions and map display features.