Harsimran Singh

About

Engineer at Microsoft with interests spanning mobile and wireless sensing, crowdsourced systems, privacy-preserving data collection, and AI-augmented software engineering. My earlier work focused on building practical sensing systems — including learning-based localization (Llocus), software-defined radios for crowdsourced spectrum monitoring (Sitara), and barometer-based traffic congestion detection (BaroSense, RoadSphygmo) — with an emphasis on deployability, user privacy, and resource efficiency. More recently, my research has expanded into applying AI to software engineering challenges, exploring areas such as knowledge mining from software repositories and LLM-agent memory architectures.