Open to opportunities

Eric User

@ericuser2

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Senior iOS Engineer with expertise in scalable mobile applications.

United States

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am a Senior iOS Engineer with a proven track record of delivering high-quality mobile applications. At Capital One, I led a cross-functional team to enhance user experiences and drive significant sales growth through innovative features. My architectural improvements, including migrating the iOS codebase from MVC to MVVM, have greatly enhanced scalability and maintainability.

Throughout my career, I have championed test coverage and quality assurance, achieving over 50% unit test coverage and implementing real-time tracking dashboards. I take pride in mentoring junior developers and fostering a culture of continuous improvement. My experience spans various industries, including finance and automotive, where I have successfully managed teams and delivered scalable solutions.

Experience

Work history, roles, and key accomplishments

Senior iOS Engineer

Capital One

Oct 2022 - Apr 2025 (2 years 6 months)

Led design and development efforts in close collaboration with a cross-functional team to deliver high-quality features and user experiences. Spearheaded architectural improvements by migrating the iOS codebase from MVC to MVVM, enhancing scalability, maintainability, and testability.

XCode Swift SwiftUI Objective C Jira Figma CI CD

Lead iOS Developer

Brightwell Payments

Dec 2021 - Sep 2022 (9 months)

Managed a cross-functional team of iOS and backend developers delivering scalable white-label payment solutions for businesses. Oversaw task planning and team coordination using JIRA, ensuring timely delivery and sprint alignment.

Code Review UI UX AppKit SwiftUI GitHub Jenkins

iOS Developer

General Motors Company

Jan 2020 - Oct 2021 (1 year 9 months)

Developed and maintained application modules under the guidance of the Lead Software Developer, ensuring alignment with project requirements and deadlines. Contributed to iOS architectural decisions, applying design patterns including MVC, MVVM, and MVP to support scalable and maintainable codebases.

Swift Objective C XCode Cocoapods MVC MVVM Feature Toggles UI UX

iOS Developer, First Digital Mobile Banking

NCR Corporation

Nov 2018 - Dec 2019 (1 year 1 month)

Integrated the MapKit framework with Apple Maps to display nearby ATM locations for FDMB customers, enhancing location-based functionality within the app. Reviewed and implemented accessibility improvements, including VoiceOver labels, ensuring the app meets inclusive design standards and improves usability for all users.

HTTP RESTful APIs MVC MVVM XCTest Unit Testing UI UX

Education

Degrees, certifications, and relevant coursework

University of Massachusetts - Lowell

Bachelor of Science, Computer Science

Studied computer science fundamentals at the University of Massachusetts - Lowell. Completed coursework and projects to gain a strong foundation in the field.