Prem Shankar Rajagopalan Nayar
Hi, I’m Prem Shankar Rajagopalan Nayar, a results-driven Mobile Engineer specializing in Swift, SwiftUI, and Flutter.
About
Hi, I’m Prem Shankar Rajagopalan Nayar, a results-driven Mobile Engineer specializing in Swift, SwiftUI, and Flutter. I love building high-quality mobile apps using modern architectures (MVVM-C, Clean Architecture, and BLoC) and I’m comfortable with BLE integration to enable robust device communication.
Across Singapore-based teams, I’ve led architectural migrations, driven CI/CD improvements, and collaborated with product, QA, and DevOps to deliver reliable releases. I enjoy mentoring engineers and continuously exploring new technologies to deliver impactful solutions.
- 7 years' experience
- Joined August 2025
Industry experience
- Software & Internet
- Telecommunications
- Consumer Goods
- Professional Services
- Manufacturing
- Media & Entertainment
Work experience· 17 roles
Worked on multiple projects leveraging Core Bluetooth and coding in iOS (Swift, SwiftUI) and Flutter frameworks for hybrid app development. Tested and debugged SDK on PCB boards ensuring proper Bluetooth peripheral connections. Collaborated with firmware and hardware teams to resolve functional discrepancies and documented and executed client requirements.
Developed multiple projects using Core Bluetooth framework and coded in Swift, SwiftUI, and Flutter for hybrid app development. Tested and debugged SDK on PCB boards to ensure proper Bluetooth peripheral connectivity for audio devices. Collaborated with firmware and hardware teams to resolve issues and documented client requirements thoroughly.
Contributed to the modernization of Singtel’s in-house iOS app by redesigning the UI with SwiftUI and refactoring legacy MVC architecture into MVVM-C, enhancing scalability and maintainability. Integrated secure credential storage using Keychain, improved privacy compliance, and collaborated across product, QA, and DevOps to streamline CI/CD deployments at the end of each Agile sprint.
Education· 7
Certifications and awards
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