Saurabh S.

Background

About Saurabh S.

Principal iOS Engineer with 12+ years of experience building scalable mobile applications across travel, fintech, aviation, healthcare, and e-commerce domains, including large-scale consumer apps used by millions of users.Currently leading iOS engineering initiatives at MakeMyTrip, focusing on scalable architecture, performance optimization, and delivering high-quality user experiences. I work closely with engineering teams to design robust mobile systems, improve development practices, and build maintainable iOS platforms.My expertise lies in designing scalable mobile architectures and delivering production-grade applications using modern development practices.Core ExpertiseiOS DevelopmentSwift • Objective-C • SwiftUI • UIKit • RxSwift • CombineArchitecture & DesignMVVM • MVC • VIPER • Clean Architecture • SOLID Principles • Design PatternsNetworking & DataREST APIs • WebSockets • JSON • URLSession • Offline-first architecturePersistenceCoreData • SQLitePlatform IntegrationsAPNS • In-App Purchases • GPS / Location Services • Bluetooth (BLE) • Deep Linking • QR / Barcode ScanningTesting & QualityUnit Testing • UI Testing • TDD • ATDD • Functional Testing • Mocking • StubbingTools & Engineering PracticesXcode Instruments • Charles Proxy • LLDB • AI-assisted development tools • Crash analyticsCI/CD & DeliveryFastlane • GitHub • Bitbucket • TestFlight • App Store DeploymentThroughout my career I have delivered applications across banking, aviation, augmented reality, healthcare, and e-commerce sectors with strong focus on performance, reliability, and seamless user experience.I enjoy solving complex mobile architecture challenges, optimizing app performance, and mentoring engineers to build scalable mobile platforms.Open to discussions around Staff / Principal iOS Engineering roles and large-scale mobile architecture challenges.Tech interests: Mobile Architecture • Performance Optimization • Scalable Mobile Systems