$ cat about.txt
About
I'm Sabarish R — a cybersecurity × AI engineering student (B.Tech CSBS, Panimalar Engineering College, Chennai, class of 2028). I build AI-powered defense tools: threat detection platforms, LLM security middleware, and full-stack security workflows that turn raw signals into actions.
This blog is where the builds get written up — 21 posts so far across four threads:
- Research papers — first-author writeups of VeriGround, Unmasking QRishing, and PromptSentinel
- Hackathon builds — the SIH 2026 email forensics platform, MCP Guardian at RUSH HOUR 24, and PromptShield Graph at PRIDE 2026
- Internship writeups — a six-internship retrospective plus deep dives into Learnix Labs and the Shentinelix Sphere rounds
- Full-stack & security projects — AI-Kavach, PowerScan, AgentFlow, Digital QR Prescriptions, and the rest of the portfolio
Everything is hands-on: what broke, how I fixed it, and what I'd do differently next time.