Senior Mobile SDK Developer | VoIP, Video, Analytics, Engagement | Architecting Scalable Solutions 6.5+ years obsessed with building B2B SaaS systems that scale. 🚀 What I Build: - VoIP & Video, Analytics, Engagement SDKs serving billions of daily active users - Real-time messaging platforms for enterprise clients - Cross-platform SaaS SDK solutions (Native Android, iOS, Flutter, React Native) - Scalable architectures (extensible, testable, maintainable, reusable) #SaaS #MobileSDK #RealTimeCommunication #VoIP #AndroidDev #iOSDev