Shreya Bhat

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  Multimodal Financial Document Understanding System

  Built a multimodal document-understanding pipeline using open-source vision-language models to extract text, tables, charts, signatures, and layout from multi-page financial documents, replacing traditional OCR-based extraction. Orchestrated the multi-stage pipeline using LangGraph, built a CrewAI-based validation agent using the ReAct pattern to verify extracted fields, and structured outputs into machine-readable JSON.
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  AI Hallucination Detection System

  Built an LLM validation pipeline performing claim extraction, web evidence retrieval, and semantic similarity scoring to detect hallucinations. Integrated Google Gemini API and FAISS vector search for real-time evidence grounding. Designed an LLM observability layer providing trust scoring and reliability monitoring for AI-generated outputs, deployed via FastAPI with an interactive Streamlit dashboard.
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  AskQL - Natural Language to SQL Query System

  Built an AI-powered natural language-to-SQL system converting plain English queries into structured SQL commands using rule-based and NLP-driven pipelines. Applied classical NLP techniques for query understanding, with exploratory LLM-based enhancements and a modular architecture for future generative AI integration.
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  Multimodal Financial Document Intelligence

  Financial institutions process large volumes of dense, multi-page documents. Used open-source vision-language models (LLaVA, Qwen-VL) to jointly read text, tables, charts, signatures and layout directly from page images. Orchestrated extraction, validation, and structuring as a LangGraph pipeline with a CrewAI validation agent.
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  AI Hallucination Detector

  Claim extraction breaks an LLM response into discrete assertions. FAISS vector search retrieves relevant evidence, and cosine similarity between embeddings produces a trust score. Deployed as a FastAPI service with a Streamlit dashboard.
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  Industrial RAG + Anomaly Intelligence

  Built a RAG system over equipment logs and SOPs. Built a companion anomaly-detection pipeline across 1,400+ sensors and linked flagged anomalies to the retrieval system. Evaluated using RAGAS against a 100-observation golden dataset.
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  GPT from Scratch - PyTorch

  Implementation of tokenization, attention, training dynamics, and autoregressive generation built from scratch.
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  System Design RAG Assistant

  Conversational retrieval assistant for system design and software engineering books to avoid ungrounded LLM responses.
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  AI MOM - Meeting Minutes Generator

  Tool for transcribing meetings and creating structured minutes, decisions, and action items automatically.
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  AskQL - Natural Language to SQL

  Natural language to SQL interface helping business users query data without SQL knowledge.
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  ASR Shootout - Indian Conversational Speech

  Evaluation framework for ASR models on noisy, conversational, multilingual speech and named entities.
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  Fraud Detection MLOps Platform

  MLOps platform for fraud models encompassing reproducibility, experiment tracking, deployment, monitoring, and inference.
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  Fake News Trend Drift Detector

  Model monitoring and drift detection system to detect silent model degradation and trigger retraining.
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  Synthetic Data Generation Platform

  Platform for generating synthetic data while preserving statistical relationships and maintaining privacy.
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  AI-Powered Investment Portfolio Platform

  Integrated tool for retail investors providing live portfolio tracking, market analysis, alerts, and insights.
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  AI Symptom Checker

  Clinical decision support tool assisting users in interpreting symptoms before consulting professionals.
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  Health Insurance Fraud Detection System

  Machine learning system identifying subtle fraud patterns across claims, providers, patients, and transaction attributes.
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  Structural Defect Analyzer

  Computer vision application for inspecting infrastructure and identifying visible cracks and defects across large structures.
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  Credit Card Fraud Detection System

  Financial risk analytics project dealing with highly imbalanced transaction data for fraud detection.
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  AI Resume Skill Matcher

  NLP tool comparing resume skills with job requirements beyond simple keyword matching.
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  Data Quality & Pipeline Monitoring Dashboard

  Monitoring dashboard providing visibility into incoming data health and running data quality checks.
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  Synthetic Data Generation Platform

  Generates synthetic data preserving statistical relationships for privacy-constrained datasets.
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  AI-Powered Investment Portfolio Platform

  Platform for live portfolio tracking, market analysis, alerts, and portfolio-level insights.
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  AI Symptom Checker

  Assists users in interpreting symptoms and determining appropriate medical attention levels.
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  Health Insurance Fraud Detection System

  Identifies subtle fraud patterns across claims, providers, patients, and transaction attributes.
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  Multimodal Financial Document Intelligence

  Used open-source vision-language models to process dense multi-page financial documents, orchestrated as a LangGraph pipeline with a CrewAI validation agent.
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  AI Hallucination Detector

  Breaks LLM response into assertions, uses FAISS vector search to retrieve reference evidence, and computes trust scores. Deployed with FastAPI and Streamlit.
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  Industrial RAG + Anomaly Intelligence

  Built a RAG system over 1,000+ equipment logs and SOPs paired with an anomaly detection pipeline across 1,400+ SCADA/BMS sensors.
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  GPT from Scratch - PyTorch

  Building a GPT model from first principles including tokenization, attention, training dynamics, and autoregressive generation.
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  System Design RAG Assistant

  RAG assistant for searching large system-design and software-engineering books conversationally.
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  AI MOM - Meeting Minutes Generator

  Automated transcribing meetings and creating structured minutes, decisions, and action items.
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  AskQL - Natural Language to SQL

  Translates natural language questions into SQL queries for business users.
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  ASR Shootout - Indian Conversational Speech

  Evaluates ASR models on noisy, conversational, multilingual speech and named entities.
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  Fraud Detection MLOps Platform

  MLOps platform for fraud models covering reproducibility, experiment tracking, deployment, monitoring, and inference.
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  Fake News Trend Drift Detector

  Monitors deployed models for production data drift and triggers retraining.
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  Structural Defect Analyzer

  Automates infrastructure inspection by detecting cracks and visible defects across large structures.
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  Credit Card Fraud Detection System

  Fraud detection system utilizing sampling techniques to address extreme class imbalance.
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  AI Resume Skill Matcher

  Compares resume skills with job requirements using semantic similarity scoring.
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  Data Quality & Pipeline Monitoring Dashboard

  Monitors health, completeness, and structure of incoming datasets across data pipelines.
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  Trainee – Manufacturing & Formulation @ CIPLA Ltd

  Developed GenAI, RAG and anomaly-detection systems supporting plant operations alongside official manufacturing responsibilities.
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  Trainee – Manufacturing & Formulation @ CIPLA Ltd

  Official role in Manufacturing & Formulation. Developed GenAI/RAG and sensor anomaly-detection systems supporting plant operations. Built RAG document processing over 1,000+ logs/SOPs, processed sensor time-series data from 1,400+ sensors across 15 SCADA and 47 BMS systems, and performed LLM evaluation using RAGAS.
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  Data Scientist @ CIPLA Ltd

  Built a RAG-based document processing system indexing 1,000+ equipment logs and SOPs, reducing monthly troubleshooting job cards from 120+ to ~40 (~67% reduction). Applied prompt engineering to tune retrieval and response quality across multiple LLM-backed workflows. Evaluated RAG pipeline outputs periodically against a 100-observation golden dataset using RAGAS metrics to evaluate and improve model performance. Built an anomaly detection pipeline across 1,400+ sensors, integrated with a knowledge retrieval system to cut root-cause analysis time by 55–60%.
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  Performer of the Month

  Recognized as Performer of the Month three consecutive times at CIPLA Ltd for project delivery on RAG and anomaly-detection work.
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  Performer of the Month

  Recognized as 'Performer of the Month' three consecutive times at CIPLA Ltd for consistent delivery on RAG and anomaly-detection work.