Himanshu Prajapati
Assistant Manager @EY | IIT Delhi 25 | Josh Talks
Gurugram
1+ year of work experience
Jul 20251 yr 2 mosPresent
Gurugram, Haryana, India
• Built a production multimodal RAG pipeline using Azure AI services, hierarchical semantic chunking, hybrid Vector+BM25 retrieval, and reranking to optimize enterprise document search, reducing response TTFT < 3 sec. & evaluation with Ragas.
• Optimized and deployed EY's internal multi-format data anonymization framework for Office documents on Kubernetes, improving processing performance while enabling compliant deployments across development and UAT environments.
• Built an automated ETL pipeline using Apache Airflow to consolidate long-term energy, CO₂ ETS, and natural gas futures market data into a PostgreSQL warehouse, enabling reliable analytics and Power BI reporting.
Jun 20251 moJun 2025
Gurugram, Haryana, India
Project Ballerina Cappuccina
Project Andromeda UI ( text-2-web generation )
Project Minister Bath
Jun 20251 moJun 2025
India
Terminal Bench 2.0 (14 tasks Approved)
Project Marlin
Project Tuna
Jun 20251 moJun 2025
California, United States
Project Nebula Aurora
May 20253 mosJul 2025
San Francisco, California, United States
Project Terminator
Project Webgen V2
Project Webgen Filtering
Code Human Preference with Feedback
Project ATC
Project Agent Error Analysis
Himanshu’s AI Stack
Education
Bachelor of Technology - BTech, Electrical Engineering Power And Automation
Indian Institute of Technology, Delhi
20214 yrs2025
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