Question 1

Who is Bharat Singh Parihar?

Accepted Answer

Bharat Singh Parihar is an AI Systems Engineer from India who specializes in generative AI, distributed systems, and full-stack development. He builds production-grade AI pipelines and agentic systems, has 5 SCOPUS-indexed publications, and has won multiple national hackathons including the Smart India Hackathon 2024. He is also known online as 404ghost.

Question 2

What does Bharat Singh Parihar do?

Accepted Answer

He designs and builds intelligent, production-ready systems — GenAI and Retrieval-Augmented Generation (RAG) pipelines, multi-agent architectures, distributed backends, and modern web applications. He works as an AI/ML web developer at RNR Consulting Pvt. Ltd. and as an independent freelance engineer.

Question 3

What is 404ghost?

Accepted Answer

404ghost is the online handle and engineering brand of Bharat Singh Parihar, an AI Systems Engineer. It represents his portfolio of GenAI, machine learning, and full-stack engineering work.

Question 4

What are Bharat Singh Parihar's notable projects?

Accepted Answer

Notable projects include a real-time GenAI assistant using GraphRAG and Neo4j, a privacy-preserving federated-learning fraud detector (91% accuracy), a deepfake detection system (95% accuracy), and GigX, a decentralized freelance marketplace built on Ethereum smart contracts.

Question 5

What has Bharat Singh Parihar published?

Accepted Answer

He has 5 SCOPUS-indexed publications spanning deepfake detection with multi-criteria decision making, privacy-preserving federated anomaly detection, GAN-LSTM image encryption, and computer-vision accessibility systems.

Bharat Singh Parihar — AI Systems Engineer specializing in GenAI, distributed systems, and full-stack development. Known online as 404ghost.