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vivek sadariya

@viveksadariya

Passionate iOS Engineer committed to maintaining cutting edge technical skills and up-to-date industry knowledge, and I don't forget to have fun while

India

Message

Results-oriented Senior iOS Engineer with 10+ years of experience designing, developing and delivering scalable, high-performance, user-centered mobile applications.

Specialized in Swift, SwiftUI, UIKit, Combine and Swift Concurrency (async/await), with expertise in building robust solutions using MVVM, VIPER, Clean Architecture and

Modular Architecture principles for large-scale application ecosystems.Experienced in Media Streaming, FinTech, E-Commerce, IoT and Connected Device platforms.

Strong background in performance optimization, automated testing, CI/CD, scalable application architecture and cross-functional collaboration within Agile development environments.

Experience

Work history, roles, and key accomplishments

Sr. iOS Engineer

Techolution

Jul 2023 - May 2026 (2 years 10 months)

Applied MVVM architecture and modular design principles to improve code quality and scalability. Optimized application performance and increased automated test coverage to 80%+, reducing regression defects by 40%.

MVVM Combine Swift Concurrency Instruments XCode Bluetooth Low Energy AVFoundation AVPlayer HLS CI CD Swift SwiftUI Agile Code Review Release Management

Sr. iOS Engineer

Pluang

Aug 2020 - Jul 2023 (2 years 11 months)

Developed fintech applications using UIKit, SwiftUI, MVVM and VIPER. Implemented secure authentication, authorization, KYC and financial transaction workflows for cryptocurrency, stock and gold investment products.

UIKit SwiftUI MVVM VIPER Authentication Authorization KYC Financial Transactions Cryptocurrency Stock Gold Investment Modular Architectures Testing Automation Code Quality Analytics Monitoring WebSockets Real Time Communications App Store Release

iOS Engineer

Memento Tech

Jun 2015 - Aug 2020 (5 years 2 months)

Developed and maintained production-grade e-commerce applications using Swift, UIKit, MVVM-C and RxSwift. Implemented real-time cart synchronization, dynamic pricing calculations, coupon management and discount workflows.

Swift UIKit MVVM C RxSwift Unit Testing Code Review Debugging Performance Optimization