Hire Aman B. - Generative AI Engineer

Architected a P&ID RAG chatbot for BPCL Mumbai Refinery — Gemini Vision extraction pipeline processing 17+ engineering drawings into a searchable knowledge base, with a real-time WebSocket RAG system (OpenSearch Serverless + Gemini) delivering citation-backed answers to refinery engineers. Built and shipped a production-grade AI Assistant backend for BPCL Mumbai Refinery — path-routed AWS Lambda architecture (agent-lambda, RAG_API, Cognito auth) with DynamoDB-optimised deep search at scale. Designed a 7-section interactive Help Guide with pixel-accurate UI mockups and authored a 15-page Prompting Guide across 3 refinery knowledge domains — enabling faster enterprise user onboarding. Diagnosed and fixed critical production bugs in WebSocket message handling and DynamoDB session management, eliminating silent data integrity failures affecting user feedback records. Built and deployed the ISO Document Management System — full-stack Next.js + FastAPI on AWS EC2, with Microsoft Entra SSO, HTTPS via Caddy, and custom domain; resolved corporate firewall constraints to ship to production. Built ORION, an AI-powered proposal engine — automated RFP intake via LLM pipelines and P&ID equipment scoping via Vision AI, shipped as a client-demo-ready MVP with a multi-feature frontend.

* Built a dynamic, cascading node deletion feature in Neo4j for AI PlantOps, ensuring data integrity across complex graph relationships. * Migrated the entire MRO project API suite to a scalable, serverless architecture using AWS Lambda and API Gateway. * Developed an end-to-end solar inverter anomaly prediction model, integrated with AWS S3 and DynamoDB to power downstream RCA agents. * Engineered an LLM-powered pipeline to automate the extraction of text, process flows, and equipment metrics from complex BPCL mechanical equipment datasheets and PFDs.

* Gained hands-on exposure to the upstream oil & gas sector with a focus on well completions and field operations. * Observed real-world application of engineering tools and software used for data acquisition and analysis in oilfield operations. * Shadowed field engineers and product teams to understand end-user requirements in high-stakes industrial environments. * Developed a basic understanding of reservoir modeling, hydraulic fracturing tools, and the metrics used to evaluate well performance.