Oct 2023 – May 2025 · 1 yr 7 mos · Bengaluru, Karnataka, India · Hybrid

• iOS Engineer | JioCinema (India’s Largest OTT Platform)
• High-Scale Event Management & Live Features:
• Live Activities (IPL & WPL): Engineering the "Live Score" updates on the Lock Screen using ActivityKit. Delivered real-time updates to millions of iOS devices during peak concurrency.
• Incident Management (IMOC): Served as Incident Manager On-Call (IMOC) for high-traffic live events like IPL and Bigg Boss, ensuring 99.9% uptime and rapid incident resolution.
• Identity & Authentication (Core Systems):
• Multiple Profiles: Successfully delivered the end-to-end "Multiple Profiles" architecture, allowing personalized user experiences within a single account.
• Device Management: Solely architected and implemented the Device Management module using best practices, resulting in a zero-critical-bug launch.
• QR Code Login: Developed a seamless QR login feature, eliminating OTP friction for TV and secondary devices and significantly improving login conversion rates.
• Internal Performance SDK (Developer Tooling):
• Custom Performance Engine: Built a proprietary iOS SDK from scratch to monitor application health in real-time.
• Key Metrics: Enabled tracking of App Startup Time, FPS drops, and API Latency to drive data-driven optimizations.
• Visual Debugging: Implemented an in-app overlay for real-time monitoring and interactive charts for trend analysis.
• Network Interceptor: Built a custom network interceptor to analyze API performance and ensure smooth video playback.

Sep 2021 – Aug 2022 · 11 mos · Bengaluru, Karnataka, India

• Key Contributions:
• Revamped "Pay At Bus" & "Bus Pass": led the UI/UX overhaul and implemented a robust offline mode for ticket redemption, ensuring reliability across different geographies.
• SwiftUI Migration: Successfully migrated core application settings and localization modules from UIKit to SwiftUI + Combine, establishing new coding standards.
• Concurrency Management: Optimized API orchestration for the Bus Pass redemption flow, replacing nested closures with structured concurrency (OperationQueue).
• A/B Testing Infrastructure: Created generic, data-driven UI components for the Search Results Page (SRP) to support dynamic A/B testing configurations (Sort logic, toggle views).
• Fintech Integration: Integrated Kredivo BNPL payment flows for the Indonesia market, including custom UI components for installment plans.
• Promotional Engine: Built a reusable AVPlayer-based video module for dynamic ad placements on the Home Page and SRP.
• Code Quality: Conducted code reviews, fixed critical production bugs, and mentored junior team members on SOLID principles and design patterns.

Dec 2020 – Sep 2021 · 9 mos · Remote · Remote

• Open Source iOS Push Notification Framework Architected and released a reactive push notification framework to CocoaPods, designed for seamless interoperability between Swift and Objective-C.
• Architecture: Built from scratch using the MVVM pattern and adhered to SOLID principles to ensure scalability and maintainability.
• Developer Experience: Leveraged Method Swizzling to inject behaviors at runtime, significantly reducing integration steps for the host application.
• Concurrency & Networking: Managed complex multi-threaded scenarios using OperationQueue and DispatchGroup, and implemented a custom networking layer using URLSession.
• Performance: Conducted rigorous profiling using Instruments to eliminate memory leaks and ensure a lightweight footprint.
• Core Systems: Developed a custom dependency injection container and managed end-to-end APNS certificate provisioning.

Dec 2020 – Feb 2021 · 2 mos · Remote

• 1. Worked on SwitUI Application.
• 2. Migrated from MongoDB realm database to Cloud kit for syncing of data in a private iCloud container.
• 3. Created a private cocoa pod for the project for the migration logic.
• 3. Used OperationQueue for the Multithreading while syncing of data in multiple iOS devices using Cloud kit.

Jan 2019 – Dec 2020 · 1 yr 11 mos · Bengaluru, Karnataka, India

• Project: Enterprise B2B iPad Application (Greenfield)
• Built from Scratch: Architected a complex, multi-device iPad application using Swift, MVVM, and Protocol-Oriented Programming.
• Real-Time Sync: Implemented Realm Cloud DB to enable seamless, real-time data synchronization across multiple devices.
• Advanced UI: Developed complex, programmatic UI layouts and leveraged Core Graphics for high-efficiency rendering.
• Architecture: Decoupled dependencies using Swinject and the Repository Pattern to ensure testability and scalability.
• Project: Internal iOS Component Framework
• Framework Architecture: Engineered a reusable internal SDK distributed via Private CocoaPods, implementing the Coordinator Pattern to isolate navigation logic.
• Performance Optimization: Optimized Core Data persistence to handle lazy loading of thousands of objects, ensuring 60fps scrolling performance.
• Memory Management: Proactively profiled the application using Xcode Instruments to identify leaks and reduce memory footprint.
• Networking: Built a robust networking layer using Alamofire for REST API integration.