

Hi, I'm Harsh - a Computer Science graduate student at the University of Southern California, specializing in Machine Learning, Applied NLP, Computer Vision and Agentic AI.
By day, I work as an AI Research Engineer at USC Marshall School of Business, where I build multiagent systems and LLM-based policy pipelines. I've also spent time working on LLM prompt efficiency auditing, NLP research and large-scale data analytics, and before grad school, I spent 3 years at Shell India as a Software Engineer, delivering enterprise-grade API Integrations and cloud-native solutions on Azure - work that drove real business impact at scale.
It's a public knowledge log.
I love to learn by reading research papers, technical blogs, arXiv preprints and I used to let all of that disappear into scattered notes and forgotten bookmarks. So I built this space to keep a structured, honest record of what I've read, what I found useful and what made me think differently. If something here is useful to you too, that's a bonus.