Prakhar Shukla, software engineer of applied AI systems

Cross-merchant fraud defense · 2026

Cross-merchant UPI fraud detection. An identity link graph catches recycled devices and VPAs between merchants, scores every event deterministically, and hands analysts evidence instead of a black box number.

Autonomous fraud-defense agent · 2026

A household forwards any suspicious message to a team of AI agents that investigates it like a professional fraud analyst and escalates only genuine threats with court-grade evidence bundles.

Execution governor for autonomous AI agents · 2026

A runtime governor that stands between autonomous agents and your AWS account. Every mutating tool call is gated by deterministic code first, judged on escalation by a cross-vendor Bedrock quorum, and reversed through compensating sagas — models propose, code decides.

Agentic research-integrity gate · 2026

Candidate quant trading signals investigated like fraud cases. Statistical probes run as sandboxed tools, verdicts come with numeric receipts, and spurious signals die before they waste a researcher's hour. Recommends, never trades.

AWS AIdeas, Global Top 50 of 10,000+ · 2026

A serverless firewall that intercepts LLM hallucinations before users see them. Five deterministic signals, 95.33% precision on 300 adversarial cases, $1.50 a month at 50K verifications.

India AI Impact Buildathon, Top 2% of 40,000+ · 2026

Autonomous agents engage scammers with adaptive personas, extract UPI IDs and bank details with 85-90% accuracy, and feed a live intelligence dashboard over 13 REST APIs.