Dhruv Upadhyay

I am a Senior iOS Developer with over 9 years of experience in designing, developing, and optimizing mobile applications. My expertise includes Swift, SwiftUI, and Objective-C, and I specialize in building high-performance applications across industries like transportation, education, real estate, and IoT. I have successfully contributed to apps with over a million users, ensuring scalability and smooth user experiences.

• App Architecture & Development: Proficient in MVVM, MVC, and Clean Architecture, ensuring modular and maintainable codebases.
• Performance Optimization: Skilled in memory management, reducing crashes, and improving FPS using Instruments, Xcode Profiler, and Core Animation.
• Concurrency & Multithreading: Hands-on experience with Grand Central Dispatch (GCD) and Operation Queues for seamless background processing.
• API & SDK Integration: Expertise in RESTful APIs, Firebase, Stripe, social login frameworks, and third-party SDKs.
• Networking & Offline Capabilities: Strong knowledge of URLSession, Alamofire, Core Data, SQLite, and Realm for reliable data management.
• CI/CD & Version Control: Skilled in Fastlane, GitHub Actions, TeamCity, and Git for automated deployments.
• UI/UX & Animations: Experience with Core Animation, UIKit Dynamics, and custom UI components to create engaging user interfaces.
• IoT & BLE-based Applications: Developed Bluetooth-based IoT solutions, ensuring secure and stable device communication.
• Agile & Team Collaboration: Experienced in Agile/Scrum methodologies, mentoring junior developers, and leading technical projects.

• Senior Software Consultant at ParentPay Group India Pvt. Ltd. (Jun, 2024 - Dec, 2024) – Developed high-quality iOS applications, introduced SwiftUI and MVVM, and led SDK and API integrations.
• Senior Software Engineer at Torinit Technologies Inc. (Apr, 2022 - Dec, 2024) – Developed BLE-based IoT projects, optimized iOS apps, and improved project efficiency through code refactoring.
• Senior Software Consultant at E2logy Software Solutions Pvt. Ltd. (Aug, 2019 - Mar, 2022) – Built iOS applications with Swift and Objective-C, led code reviews, and integrated IoT functionalities.
• Senior Software Engineer at ITFactory.in (Jan, 2016 - Jul, 2019) – Designed and optimized iOS applications, worked on backend API integrations, and implemented cross-platform solutions.

I am passionate about leveraging technology to solve real-world challenges, enhance user experiences, and drive innovation. If you’re looking for a highly skilled iOS developer who can architect scalable solutions, optimize performance, and integrate advanced features.