Raj K
@rajk
iOS Developer focused on scalable, high-performance apps using Swift, SwiftUI, and clean architecture.
United StatesWhat I'm looking for
I’m a results-driven iOS Developer with 4+ years of experience building scalable, high-performance mobile applications aligned with Apple Human Interface Guidelines. I bring deep expertise in Swift, SwiftUI, and UIKit, backed by strong command of Clean Architecture and MVVM (plus MVC and VIPER) to keep systems modular, testable, and production-ready.
At Verizon, I helped ship user-facing features for the My Verizon flagship app (10M+ downloads), architecting reactive data pipelines with Combine and modernizing delivery with trunk-based development, feature toggles, and branch by abstraction. I’ve also leveraged Firebase Crashlytics, Remote Config, and Cloud Messaging to maintain crash-free rates above 99.5%, and delivered WCAG-compliant accessibility improvements including VoiceOver, Dynamic Type, and Spanish localization.
Experience
Work history, roles, and key accomplishments
Contributed to the My Verizon flagship app (10M+ downloads) by collaborating across engineering, product, and design to ship HIG-aligned features. Architected modular Clean Architecture + MVVM codebases and implemented Combine reactive pipelines, driving crash-free rates above 99.5% and delivering WCAG-compliant accessibility and localization features.
Junior iOS Developer
Evon Technologies
Nov 2021 - Aug 2023 (1 year 9 months)
Developed high-performance iOS applications with SwiftUI and reactive patterns (RxSwift), applying Clean Architecture to separate presentation, domain, and data layers. Delivered type-safe REST integrations, implemented TDD with XCTest/XCUITest to reduce regression risk, and optimized SwiftUI state to improve UI performance while building APNs/Firebase messaging workflows.
Education
Degrees, certifications, and relevant coursework
Saint Louis University
Master of Science, Information Systems
Earned a Master of Science in Information Systems at Saint Louis University, graduating in May 2025.
Availability
Location
United StatesAuthorized to work in
Website
rajk.dev01Portfolio
github.com/rajk-dev-01/GotchaJob categories
Skills
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