SUMMARY

• 4 years of experience designing and developing iOS, applications; Object - C, and Swift savvy with multiple projects tackled
• Worked on 3 mobile applications taking care of a 360 degree view of the mobile duties; front/back end
• 8+ years of experience in the IT Field as a developer working with various systems
• Strong with Swift 2.3 and upcoming changes in the open source language, as well as the latest XCode / iOS versions, and beta builds
• Very comfortable consuming all kinds of webservices, mainly REST and SOAP based. Native experience with NSURLConnection, NSURLSession. 3rd party experience with RestKit, and AFNetworking
• Good eye for UI/UX design. Both Apple’s skeumorphic and now minimalistic design are ingrained in me, as is the H.I.G. For this I employ: CoreGraphics, CoreAnimation, UIDynamics, UIViewAnimateWithDuration, etc.
• Stored data persistently in a plethora of ways: Coredata, SQLite, NSCoding (archiving/unarchiving), PLists, Documents/Temporary directory, NSUserDefaults, Keychain, as well as cloud based with iCloud
• Excellent at using JavaScript and Cordova/PhoneGap in order to create applications that can run on iOS and Android, while taking advantage of each device’s native functionality.
• Avid tester seeking to always have high code base test coverage percentages. For business logic of application XCT framework utilized for verification of model logic of an app
• Good at processing crash logs / reports, using the debug console, breakpoints, instruments and similar tools
• Comfortable with memory management under ARC/MRC, dealing with retain/release/autorelease
• Good with all the general design patterns like MVC, MVVM, Delegation/Protocols, Observer, Singleton, Block, etc.
• Worked with both GIT via command line and GUI tools like Tower, GitHub
• Passionate developer always looking to learn and expand his skill set in the field adapting and the ability to learn are the greatest assets
• Good with computer science problem resolution using best approaches, diagramming, acknowledgement of time complexity gains, etc
• Love to stay current by reading the latest apple news directly from apple or various blogs that keep track of new and upcoming changes

TECHNICAL SKILLS

Languages: Swift, Objective-C, JavaScript, C/C++, C#, JAVA, HTML5, Ruby, CSS3

Databases: SQLServer, SQLite, MySQL, Mongo DB

Web Services: REST, SOAP, (JSON/XML)

IDEs: XCode, Visual Studio, Eclipse, Ruby on Rails, Web Storm

Frameworks: Ionic, AngularJS, AngularJS2, RestKit, jQuery

Tools: - Instruments, Analyzer, Jira, Jenkins, Cordova / PhoneGap

Version Control: SVN, GIT, SourceTree, Tower, Command Line / Terminal, GitHub

Operation Systems: iOS, Windows, OS X, Linux

Methodologies: PSP, SCRUM/AGILE, Waterfall, TDDW

PROFESSIONAL EXPERIENCE

Confidential, Houston, TX

Web Developer

Responsibilities:

• App UI developed using storyboards with auto layout constraints and size classes utilized to handle all possible screen sizes; priorities were used to ensure no conflicts arose between constraints
• Accounts framework and Keychains integrated to allow users to login and manage their account information
• Developed various UI elements used throughout the app
• Worked closely with product team to determine requirements and business logic
• Worked closely with TDD, developing unit tests to validate functionality and business logic as per determined requirements documentation
• Created POCs working with Swift for potential new features and functionality
• Invoked RESTful web services to pull down the latest information, such as coupons, popular pizza configurations, previous orders, and for sending out pizza order requests; NSJSONSerialization used to parse service JSON responses
• JIRA was used for tracking and assigning of bugs
• Continuous integration handled with Jenkins

Confidential, San Diego, CA

Responsibilities:

• Developed and updated various pages and UI elements used throughout the app as per design team specifications and wireframes
• Tasked with migrating over to using storyboards and segues from programmatic navigation and XIBs
• Worked with Localization to allow users to view content in a variety of languages
• NSOperations were used for pulling the latest information on quakes from various services with NSJSONSerialization used to parse said service JSON responses
• NSCache utilized to mitigate loss of internet connection
• MapKit and MKAnnotations use for tracking quake information
• Integrated with Social Frameworks to post updates to user social media
• Wrote a multitude of unit tests to validate logic and ensure resolved issues were not reintroduced
• Completed extending testing and bug fixing using NSLog statements, Breakpoints, LLDB statements, and Instruments as per QA feedback
• Jenkins used for continuous integration and testing

Confidential, New York, NY

Responsibilities:

• Main role focused on refactoring UI with XIBs and autolayout to work with new iOS 7 design principles
• Grand Central Dispatch utilized to get news articles; XML data would be parsed with NSXML parser
• Utilized Media Player framework and KVO to stream video content
• Developed various UI elements used throughout the app
• Involved in migration process to ARC memory management from MRR
• Resolved numerous bugs utilizing NSLog statements, Breakpoints, LLDB and Instruments as per QA team feedback
• Performance tuning of the application was done with instruments to ensure no leaks, zombies, or other adverse conditions existed in the app
• Git used for housing source code and keeping version history with SourceTree GUI