Computer Scientist at ISRO Govt of India
Work
Building secure AI systems and quantum-safe network infrastructure for satellite and mission-critical operations. Work spans federated learning on distributed ground-station edge nodes, post-quantum cryptography (ML-KEM migration), Keycloak-based IAM in air-gapped environments, and 5G core security analysis.
Full-time programmer at the All India Institute of Medical Sciences, New Delhi, working on software systems supporting clinical and research operations.
Research associate in the Department of Computer Science and Engineering at IIT Hyderabad, contributing to academic research projects.
Education
Master's degree in Computer Science at the Indian Institute of Technology Delhi.
An interactive tool that shows why multi-turn tool-calling agents get expensive: the conversation history is replayed every turn, so cost grows quadratically, not linearly. Per-turn token breakdown, prompt-caching effect, totals in 12 currencies. Single static page, MIT.
A passion project: an interactive climb up the dimensions, from the circle to the sphere, the torus, the 3-sphere and the 4-sphere. Each step is made visible by the same trick, a stereographic shadow one dimension down; S³ reveals the Hopf fibration (every pair of rings linked once) and S⁴ is seen by slicing. Comes with a NumPy companion that numerically verifies every claim on the pages.
Secure enterprise VPN with a WireGuard control plane, approval-gated joins and connections, full audit logs, and an AI-assisted operations assistant. Built for regulated, high-trust environments.
Cybersecurity agent that ingests logs, PCAP captures, and CVE IDs — returning grounded threat explanations, attack path reconstructions, and analyst-grade mitigation reports. Bounded tool-calling loop with full audit trail. No action without a human in the loop.
Post-quantum VPN research: replacing X25519 with ML-KEM in WireGuard's handshake. Hybrid KEM architecture, performance benchmarks, and practical migration notes from classical key agreement.
Proof-of-concept federated learning system simulating three distributed ground stations as separate Python processes using the Flower framework on CICIDS-2017 / KDDCup99 intrusion detection data. Designed for satellite edge environments where centralised training is not an option.
Offline enterprise AI for air-gapped and restricted networks: document RAG, RBAC, audit logging, and local model inference with zero internet dependency.
Grounding, bounded loops, trust levels, prompt injection defences, and audit trails for production security agents. The scaffolding most tutorials skip. June 2026 · 14 min read.
A practical look at hybrid post-quantum VPN handshakes — architecture, performance tradeoffs, and what a real migration from classical key agreement looks like. June 2026 · 12 min read.
Need to get in touch? Reach out at anuragadrin@gmail.com and I'll get back to you as fast as I can.
Say hello