SUMMARY:

• Custom mobile software developer with 9 years of experience in the software development industry.
• Five years’ experience working with enterprise apps.
• Six years’ experience as an independent iOS contractor.
• Personally produced and developed over 20 iOS apps.
• Capable programmer in Swift (iOS and Vapor), Objective C and Lua (Corona SDK)
• Project manager for million dollar projects for multiple clients.
• Lead developer in teams with local and offshore resources of up to 7 direct reports with approximately 6 indirect reports.
• Excellent understanding of the Software Development Life Cycle and Scrum.

TECHNICAL SKILLS:

Software: Xcode, SublimeText3, Microsoft Office, Microsoft Project, Adobe Photoshop, Git, SVN, Redmine, SharePoint, Corona SDK, SourceTree, Cornerstone, Eclipse

Software Development Methodologies: Agile, Scrum, Kanban, Waterfall, SDLC

Operating Systems: Apple OS X (preferred OS), Microsoft Windows

Programming and Scripting: Swift, Objective C, Lua, Bash, JSON, HTML5, CSS3, JavaScript, Bootstrap, XML

Database: Sqlite, Postgresql, Realm.io, JSONSwift

Machine Learning: AI, Neural Networks, Genetic Algorithms, Annealing Algorithms

iOS: Online/Offline database architecture, Restful Services, OOP, MVC, Auto sizing/Constraints, rapid prototyping in Storyboard, UX and UI design, custom reusable framework development, Kerberos and SSO, UI animations

Other: Apple & Google app submission process, Bitcoin programming, Encryption, Cyphers, Byte Compression, Elliptic Curve Cryptography, Image Processing, Disparity Maps, Vapor (Server Side Swift)

Demo iOS Code: github.com/brandoncgray

PROFESSIONAL EXPERIENCE:

Confidential

Senior iOS Engineer

Responsibilities:

• Architect and lead developer for new insurance application - Swift 4.0
• Created custom and reusable interfaces/views
• Custom transitions and view animations
• Designed database architecture for seamless offline/online data persistence
• Follow object oriented design patterns that integrated with the database and data syncing classes
• Implemented end to end continuous integration using Apple CI
• Manage HockeyApp account and in-house distribution
• In charge of iOS release management and version control using git repositories
• Report to the Digital Services Manager

Confidential

Senior iOS Engineer

Responsibilities:

• Senior iOS developer
• Architect and designer for new app - Swift 3.0
• Created custom UIControls and reusable interfaces/views
• Designed database architecture for seamless offline/online data persistence
• Follow object oriented design patterns that integrated with the database and data syncing classes
• Maintained and added new features to legacy app - Objective C
• Fixed Bugs
• Created new features using “Objective C to Swift Bridging Header”
• Implemented end to end continuous integration using Apple CI
• In charge of release management and version control using git repositories
• Implemented UI Automation and acceptance tests through Xcode’s native XCTests API
• Implemented Unit testing through Xcode ’s native XCTests API
• Report to the CTO

Confidential

Mobile Software Engineer

Responsibilities:

• Lead iOS developer of in house apps
• Architect, designer and lead iOS developer for all mobile apps
• Programed fully in Swift 1.2, 2.0 & Swift 3.0
• Developed an iPad sales tool for capturing customers call Mobile Lead Capture
• Developed an iPad sales tool for showing customers potential travel savings based on lifestyle
• Designed all aspects, library design pattern, de-serialize JSON to objects, REST GET and POST
• Icon and asset design and creation
• Team lead for Direct Sales projects
• Implemented end to end continuous integration using Apple CI
• In charge of release management and version control using git repositories
• Handled merge conflicts during version control for new releases
• Developed Swift 2.0 code base and a Swift 1.2 code base simultaneously for seamless transition
• Implemented UI Automation and acceptance tests through Xcode’s native XCTests API
• Implemented Unit testing through Xcode’s native XCTests API
• Created and Documented code - Classes, Functions, Protocols, Structs, Extensions, IBDesignable
• Implemented a parser that will generate a website from documented code
• Reported to the VP of Engineering

Confidential

iOS/Mobile Development Expert

Responsibilities:

• Lead iOS developer of in house apps
• Architected, designed and lead iOS developer on a company wide conference app called LMMeet
• Completed in two months, two weeks ahead of schedule
• Universal app utilizing Auto sizing
• Designed all aspects, library design pattern, de-serialize JSON to objects, REST GET and POST
• Icon and asset design and creation
• Mentored Junior iOS developers
• Lead developer for an employee management app called LMMgr
• Created iPhone and iPad Master/Detail versions of the app from the same code base
• Utilized library, Singleton, and MVC design pattern
• Asset design and creation
• In charge of release management and version control using git repositories
• Handled merge conflicts during version control for new releases
• Hired as iOS expert and process expert (SDLC) for mobile apps

Confidential

Software Development Manager / iOS Developer

Responsibilities:

• Lead Architect on all mobile application.
• Lead iOS developer
• Managed onsite and offshore teams to develop and release software on time and under budget.
• Lead, coached and motivated project team members on a proactive basis.
• Managed .net, android, iOS, SQL, maintenance teams, and quality assurance team.
• Fixed iOS bugs that needed immediate attention.
• Reviewed code for SQL Server 2012, .Net, Objective C, Java.
• Maintained SVN trunk and working branches of code.
• Handled the release documentation and assisted the release manager with the rollout of new code.
• Reported to the Chief Executive Officer and Managed 7 direct and 6 indirect reports.

Confidential

President and Lead Developer

Responsibilities:

• Senior iOS developer
• Gather Requirements from client
• Create design documents and wireframes
• Architect how the app will function, front end and back end
• UX & UI Design
• AI, Machine Learning, and advanced math coding
• Framework Development
• Creating JSONSwift.framework and JSONSwift Database
• Developed and released over 20 iOS app.
• Created a white label app called Ghost Detect Pro and branded it for Ripley’s Believe It or Not
• Created an election app for a candidate for the Confidential .
• Created and sold how to draw apps, comic book reader apps and many entertainment apps.