Rahul K.
Senior iOS Engineer at Walmart
- Role
- Senior Software Engineer Ios at Sam's Club
- Location
- New York, NY, US
- LinkedIn followers
- 500 followers
About Rahul K.
Staff iOS Developer | Swift, SwiftUI, Combine, Architecture, Performance, and…
Experience
Senior Software Engineer Ios
May 2023 — Present · Hoboken, NJ, US
Collaborated cross-functionally with Product Managers, Architects, and UX Designers to define experience roadmaps and build robust, scalable, and user-friendly iOS applications.• Leading multiple concurrent priorities in a fast paced, deadline-oriented environment• Led the development and timely delivery of critical Product Listing Page (PLP) features and performance optimizations, partnering with senior engineers and architects.• Created performance dashboards to monitor key metrics such as page load time, scroll FPS, and first render time, improving PLP performance by 40%• Involved in complete software life cycle from preliminary needs analysis to company wide deployment and support.• Mentored and supported junior developers, providing guidance on both functional and non-functional requirements, coding best practices, and architecture decisions.• Designed and shipped dynamic features that led to an 11% increase in user conversion, driving measurable business value• Configured and managed 10+ A/B tests using Firebase Remote Config, enabling data-driven decisions through real-time analytics and user behavior insights.• Regularly performed pull request reviews to uphold code quality, ensure adherence to SOLID principles, and maintain clean, scalable codebases.• Proactively debugged and resolved issues using Crashlytics, Instruments, and Xcode debugger, and documented technical specifications for better team alignment.• Increased unit and UI test coverage of the PLP module from 10% to 60% using XCTest, XCUITest, and Quick/Nimble, reducing regressions and improving release confidence• Developed and maintained Splunk dashboards to monitor app health, performance KPIs, and user flows, supporting faster decision-making and incident response
Education
D.A.V. Centenary public school,Rohtak
Science
1997 — 2011
National Institute of Technology, Kurukshetra, Haryana
Bachelor’s Degree, Electrical Engineering
2011 — 2015
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