Senior IOS Developer - Ippopay Technologies Pvt Ltd - Chennai, India
(2022-11 - 2026-06)
- Developed a mobile security SDK for iOS using Swift and Objective-C, with RASP, SSL pinning, runtime protection, and anti-tampering features.
- Worked with UIKit, Foundation, CoreLocation, CoreTelephony, Network, URLSession, and Objective-C runtime APIs.
- Optimized SDK performance, lightweight integration flow, and client application compatibility.
- Developed a behavioral biometrics SDK using keystroke dynamics, touch, scroll, and orientation analytics for fraud and risk detection.
- Implemented real-time behavioral monitoring, telemetry collection, and secure API communication, with performance optimization.
- Developed facial authentication and face-matching SDK for secure identity verification and onboarding.
- Implemented camera capture, biometric processing, liveness validation support, SSL pinning, and runtime security protections.
IOS Developer - Roamsoft Technologies Pvt Ltd - Chennai, India
(2021-03 - 2022-10)
- Maintained and enhanced a food ordering iOS application using Swift and the MVC architecture.
- Worked on restaurant listing, order workflows, REST API integration, bug fixing, and performance improvements.
- Maintained and enhanced a fintech-based QR payment iOS application using Swift and MVC architecture.
- Integrated Firebase Push Notifications (FCM) for transaction alerts, payment status updates, and user notifications.
- Implemented Firebase Crashlytics for real-time crash reporting, issue tracking, and application stability monitoring.
- Worked on transaction flow improvements, REST API integration updates, production issue fixing, and UI enhancements.
