RAGHAV PATHAK
📄 Resume
PROJECTS

Things I've built and shipped

Six systems, each measured and working. Click into any one for the technical breakdown.

WATCH IT RUN

160-bit CKKS encrypted inference, live

The exact benchmark from PPFDaaS — same steps, same measured numbers.

ckks_evaluator.cpp idle
click "Run benchmark" to execute →
SKILLS

What I work on

Applied AI and security engineering, both backed by real, measured systems.

AI ENGINEERING

AI & LLM Systems

LLM Application Engineering Gemini API

Agents built on Gemini, with reliable structured outputs.

Dispute DeskPwnBot
AI Workflows & Evaluation Google AI Studio

Faster, cheaper prompting with caching and eval harnesses.

Dispute Desk
Autonomous Agent Pipelines Agent Architecture

End-to-end agents that read documents and take real actions.

Dispute DeskSetuGuard
Hallucination-Checked Outputs Grounding Gates

Every AI-generated claim checked against a verified source.

Dispute DeskSetuGuard
SECURITY

Cryptography & Security

Timing Side-Channel Auditing Side-Channel Analysis

Finding and closing timing leaks that expose secret keys.

PrivaDEX
Cryptographic Protocol Design Modular Math & DSA

Signature schemes and modular math, done the safe way.

PPFDaaSPrivaDEX
Homomorphic Encryption Microsoft SEAL

Running inference on encrypted data the server can never read.

PPFDaaSPrivaDEX
Static Reachability Analysis AST Call-Graph

Tracing code paths to prove a vulnerability is actually reachable.

reachability-triage