HELLO
HI, I'M ZAC.
I'VE BEEN MAKING MOBILE APPS FOR AROUND FIVE YEARS.
I SPECIALIZE IN NATIVE iOS DEVELOPMENT WITH SWIFT, MAKING
CUSTOM FRAMEWORKS AND COMPLEX UI ELEMENTS.
I'VE WORKED WITH MANY STARTUPS AND MAJOR BRANDS IN THE PAST.
LET'S SEE WHAT I CAN DO FOR YOU.
EXPERTISE
CLEAN CODE
Clean, well-documented code is what I live for. Easy-to-read code means faster hand offs, quicker refactoring, & less duplicated methods.
SCALABILITY
Companies are growing & users are changing - fast. Your mobile codebase needs to scale with your users, developers, & designers.
COMPLEX UI
UI & UX are what catch users' eyes and it's just as important as your core features. I love coding out elegant & complex user interfaces for iOS.
HIGHLIGHTS
FRAMEWORKS
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UI & Unit testing with XCTests + Quick & Nimble
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Local storage with NSUserDefaults, CoreData, & RealmSwift
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Remote storage with Amazon AWS & Firebase
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Multi-Threading with GrandCentralDispatch
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Storyboard with Auto-Layout, Size-Classes, & Constraints
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Programmatic layout with built-in constraints & SnapKit
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User location + map data with MapKit
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UI animations with UIKit, CoreAnimation, and QuartzCore
SKILLS
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Project management using JIRA, Trello, & Pivotal
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Version control with Git (GUI & Terminal)
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Agile & SCRUM development
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CI + CD with Fastlane, CircleCI & BuddyBuild
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MVC, MVVM-C, & VIPER Architecture Design
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Mentorship & guidance of mid-level & junior developers
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Large-scale decision making on multi-national applications
Experience
2019-Current
NBCUNIVERSAL
iOS ENGINEER
Worked on mobile app updates to encourage and support social distancing practices in Universal's parks and resorts. I'm also working on the Universal Studios Japan app in preparation for a new app launch and Super Nintendo World.
TECHNOLOGIES
Localization, Swift 5, Objective-C, Deeplinks, Geofences, AppCenter, TestFlight.
2018-2019
WAYFAIR
iOS ENGINEER
Maintained and assisted in refactoring the iOS Checkout module. Guided and mentored new-hires and junior developers through the onboarding process. Worked on Wayfair's lifestyle apps, reaching millions of users.
TECHNOLOGIES
XCTest, Grand Central Dispatch, Unboxer, BuddyBuild, Charles Proxy, Datadog.
2016-2017
KHO LABS
LEAD iOS ENGINEER
Built core foundation for the Kho Labs PoC iOS application. Designed application
UI/UX & company branding assets.
Developed social media and
encrypted messaging service.
TECHNOLOGIES
Firebase, Crashlytics, Fabric Answers, PubNub, Storyboard & Auto-Layout, RealmSwift.
2015
INSPIRO INC.
LEAD MOBILE DEVELOPER
Managed iOS and Android development.
Built foundation & architecture for iOS in Swift.
Mentored and guided Lead Java Developer in Android app architecture.
TECHNOLOGIES
Parse, JIRA, Storyboard & Auto-Layout, CoreData & NSUserDefaults.
2019
UNIKEY
iOS ENGINEER
Refactored portions of partner iOS applications, creating a cleaner and more straightforward dev environment. Maintained and actively edited Unikey's core iOS framework and code design documentation files. Worked with clients to build internal and customer-facing applications.
TECHNOLOGIES
Decodable, Whitelabeling, BLE, React Native, Azure DevOps, JIRA.
2017-2018
FORD MOTOR CO.
iOS ENGINEER
Built foundation for Navigation tab in FordPass 1.0 app. Early member of FordPass 2.0 Connected-Vehicle team. Worked on base code for Vehicle Details and
Connected Vehicle screens.
TECHNOLOGIES
RxSwift, SnapKit, Quick & Nimble, Circle-CI, SwiftLint, Menuator, UIKit, MapKit.
2016
POWERLEY
iOS ENGINEER
Developed custom UI and design assets using native Swift for iOS. Updated existing codebase for greater efficiency and readability. Developed virtual hardware concepts for hardware manufacturing.
TECHNOLOGIES
CoacoPods, Universal Layout & Size-Classes, QuartzCore, UIView Animation,
Amazon AWS & S3.
2015
KIWI DEV SHOP
CREATIVE DIRECTOR
Designed company logos & branding assets.
Worked with clients to design mobile user interface and experience mockups. Created marketing and promotional designs.
TECHNOLOGIES
Photoshop, Illustrator, Sketch, Trello,
Vector Graphics in iOS.
CONTACT
GET IN TOUCH
I'm always open to hear about new opportunities. Send me a quick message, and I'll be sure to reach out to you soon!