Stephen Walton Email & Phone Number

Woonsocket, Ri, Us

As a Senior iOS Engineer at CVS Health, I design and build high-impact libraries and frameworks used across multiple apps in a large-scale environment. I specialize in creating reusable, scalable solutions that empower development teams, reduce technical debt, and enhance app performance. With a strong foundation in Swift and Objective-C, I lead the creation of tools that streamline workflows and improve code quality for thousands of users.• Architect and deliver reusable libraries, improving development speed and consistency across multiple teams and apps.• Champion agile practices and test-driven development (TDD), maintaining 90+% test coverage and minimal bugs.• Collaborate cross-functionally with engineering teams, ensuring seamless integration of libraries and tools.• Mentor junior engineers, fostering growth in technical skills and best practices.• Focus on building scalable, maintainable solutions that align with business objectives and user needs.

• Planned, designed, developed, and deployed the company’s flagship iOS app, focused on educating women in the recreational vehicle space including first-time buyers, campers, as well as RV inspectors• App leverages all company videos, educational materials, and social media to boost client participation• Designed and delivered tools to assist RVers in proper maintenance and safety• Auto Layout, 100% in code, to ensure the app is responsive and user-friendly• Key Technologies: iOS, Swift, Objective-C, UIKit, Core Data, Core Animation, Concurrency, Threading, GCD, Xcode, External APIs, Unit Testing with XCTest, MVVM, TestFlight, Git, GitHub, JSON, Object-Oriented Programming (OOP)

Little Rock, Arkansas, Us

• Architected, designed, and developed all company native mobile applications, providing offline functionality for construction inspections, mapping, and financial management for construction loan inspectors• Synced offline data collected during inspections with company backend• Provided mapping for route planning, using MapKit• Strict adherence to security best practices for banking products• Automated testing to prepare for security and privacy audits• Auto Layout, both storyboards and code• Key technologies: iOS, Swift, Objective-C, UIKit, Core Data, MapKit, Concurrency, GCD, Unit Testing, Xcode, TestFlight, Git, GitHub, JSON, private distribution, Object-Oriented Programming (OOP)

• Managed, developed, and deployed software solutions for a wide variety of clients, including corporations, non-profits, and startups• Managed all development processes, built pipelines to increase efficiency by 50%• Worked closely with end users and stakeholders on best solutions for their retail, entertainment, educational, and marketing efforts, resulting in better customer experiences, increased productivity and revenue• Beginning in 2018, all iOS and Android products for the company and its clients• Key technologies: iOS, Swift, Objective-C, UIKit, MapKit, Xcode, External APIs, Concurrency, GCD, Android, Python, PHP, JavaScript, React, Node, MySQL, PostgreSQL, REST APIs, JSON, Linux, AWS, Payment Systems, Git, Github, Object-Oriented Programming (OOP)

• Completed short-term contract with a team of developers responsible for maintaining ticketing systems and kiosks for Cirque du Soleil, Disneyland, SeaWorld, SixFlags, Universal Studios, and Walt Disney World• Key technologies: PHP, MySQL, JavaScript, MVC frameworks, Object-Oriented Programming (OOP)

Denver, Colorado, Us

• Remote developer for an agency in Denver, CO, developing for established companies and startups• Worked alone and with teams on many ecommerce solutions, content management systems, social media, and educational sites• Introduced MVC frameworks for faster development times, code organization, and testing• Key technologies: PHP, Python, MySQL, JavaScript, REST APIs, JSON, jQuery, HTML, CSS, Linux, MVC frameworks, Git, Mercurial, Photoshop, Wordpress, Bootstrap, and Payment Systems with Recurring Billing, Object-Oriented Programming (OOP)

Computer Science

Computer Science, Music Theory

Computer Science