At Samsung R&D, I build internal testing tools and multi-device telephony capabilities for eSIM-enabled smartwatches, including intelligent call routing between phones and wearables. I also debug Android modem and PLMN issues involving calls, battery drain, emergency services, and carrier-specific routing.
I've built concurrent C++ and Spring Boot systems, including a multi-algorithm HTTP rate limiter and an I/O benchmarking application that improved CRUD performance by 95.6%. I also contribute to Samsung Health POCs and research on PCOS identification and codec-invariant speaker diarization.
