Sean Culhane
Extensive experience in all aspects of iOS App Development since 2008
► 17 years of experience building iOS apps – one of the original App Store developers (July 2008).
► 22+ years successfully working with dozens of clients from my remote office, as a telecommuter.
► 20+ years of experience with networking protocols and methodologies: REST, JSON, HTTP, TCP, UDP.
► 20+ years of experience with source control systems: Git, SVN, CVS, RCS, VSS, Perforce.
► 25+ years of professional software development experience.
► 30+ Apps published in the Apple App Store and Enterprise.
► Keen ability to distill complex concepts and systems into easily understandable terms.
► Outstanding analytical and problem-solving skills.
► Ability to work independently and as part of a team.
► Exceptional attention to detail, remarkably fast learner, excellent communication skills.
► Personable, enthusiastic, conscientious.
► Languages: Swift, Dart/Flutter, Objective-C, C++, Java, Kotlin, JavaScript, PHP, Python, Perl, C, C#.
► Operating Systems: iOS, watchOS, macOS, Windows, Linux, Unix.
► IDEs: Xcode, Android Studio, Visual Studio, Eclipse.
► Experience with API architecture design.
► Strong understanding of multi-threaded and concurrent applications.
► Expert understanding of all aspects of the iOS provisioning workflow.
► Experience developing in an agile and test-driven environment.
► Experience creating dynamic libraries with CocoaPods.
► Experience with third-party libraries, APIs, and SDKs.
► Hands-on experience with UIKit, CoreData, CoreGraphics, CoreAnimation, Cocoa design patterns.
► Experience with a wide variety of analytics platforms, including Firebase (Google), Flurry (Yahoo), AWS, comScore, Nielsen, Adobe, MOAT (Oracle).
► Ability to bring designer’s creations to life, with pixel-perfect implementations.
► Experience in video and media-based development projects.
► Working knowledge of Android development (Android Studio, Java, Kotlin, XML, Gradle, CircleCI).
REVIEWS FROM CLIENTS
Founder and CEO Developed more than 20 apps for both enterprise clients and the App Store Portfolio of Apps have exceeded 3 MILLION...
Founder and CEO Developed more than 20 apps for both enterprise clients and the App Store Portfolio of Apps have exceeded 3 MILLION downloads, and more than 100 MILLION user sessions Featured Apps: ➡ NBC SPORTS: SOCHI 2014, RIO 2016 ► Responsible for all aspects of iOS implementation ► Integrate with white-label parent app, developed by Deltatre (Italy) ► Integrate with a wide variety of 3rd party SDKs ► Daily calls with stakeholders (NBC), Deltatre, 3rd party vendors ► Debugging with Wireshark and Charles Proxy ► Extremely tight timelines and milestones throughout ► All milestones hit, delivered ahead of schedule ► Video management via thePlatform MPX, Freewheel ► Video streaming via Adobe Primetime Video Player SDK SOCHI 2014: ► Analytics captured using comScore Streamsense, Nielsen SDK, Omniture ADMS ► Banner ads via Google AdMob ► Github, Basecamp ► During peak usage, users made in excess of 5,000 REQUESTS PER SECOND (300,000/min) RIO 2016: ► Analytics captured using Moat, Adobe Video Heartbeat ► Github, Confluence, Jira ► React-Native integration of video player into Primetime Companion App ► Across all digital platforms, NBC logged 3.3 billion streaming minutes, 100 million unique users during Rio 2016 ► After Rio, app transitioned to the new "NBC Sports Scores App" ➡ NOBLEHOUR ► Responsible for all aspects of iOS implementation ► MapKit, GPS, Firebase, New Relic, Facebook/Google SSO, REST API, AWS Analytics, Google Places ➡ GROKKER ► Worked with designers, product team, back-end devs, QA, dev ops ► Featured as "Best New App" by Apple ► 4.9 / 5.0 App Store rating ➡ ➡ SHOTBYSHOT ► Since 2002, ShotByShot has been used by more than 30,000 individual subscribers, contributing to its robust proprietary database of over 325,000 golf rounds ► Avid Cocoa created the iOS App for ShotByShot in 2013; today the app accounts for more than half of the rounds entered annually