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BharathiDonku7/README.md

Hi there, I'm Bharathi Donku πŸ‘‹

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AI/ML Engineer Β· Generative AI Β· MLOps Β· NLP Β· RAG . AWS Β· Azure Β· GCP Β·
Building intelligent systems that solve real-world problems at scale

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πŸ™‹β€β™€οΈ About Me

I'm an AI/ML Engineer with 3+ years of experience designing and deploying production-grade machine learning systems across finance and healthcare domains.

Currently at Fifth Third Bank, I build end-to-end AI pipelines for fraud detection, RAG-based document intelligence, and real-time expense analytics β€” working with LangChain, GPT-4, FAISS, and pgvector over financial documents. Previously at Capgemini, I built clinical ML systems for patient readmission prediction and NLP-powered EHR processing.

  • πŸ”­ Building Generative AI & RAG pipelines for large-scale financial document processing
  • 🧠 Published researcher β€” ACM CHI 2025 on mobile app privacy transparency
  • πŸŽ“ M.S. Computer Science @ Kent State University (2024–2025)
  • πŸ’‘ Passionate about responsible AI, MLOps at scale, and healthcare ML
  • πŸš€ Exploring on the AI side: LangGraph, multi-agent LLM systems & prompt engineering
  • πŸ”¬ Exploring on the ML side: PEFT/LoRA fine-tuning, model optimization & distributed training

πŸŽ“ Education

Degree Institution Duration
πŸŽ“ M.S. Computer Science Kent State University, Kent, OH, USA Jan 2024 – Dec 2025
πŸŽ“ B.E. Electronics & Communication Engineering MITS University, Andhra Pradesh, India June 2018 – May 2022

πŸ› οΈ Tech Stack

πŸ’» Languages & Scripting

Python SQL PySpark JavaScript Scala Java

πŸ€– AI / ML / Generative AI

PyTorch TensorFlow HuggingFace LangChain scikit-learn XGBoost LightGBM OpenAI SHAP spaCy

βš™οΈ MLOps & Model Serving

MLflow Weights & Biases Docker Kubernetes Airflow Kafka Databricks Grafana Prometheus Ray

☁️ Cloud Platforms

AWS Azure GCP

πŸ—„οΈ Databases & Storage

PostgreSQL Neo4j Snowflake MongoDB Redis

πŸ“Š Data Visualization

Power BI Tableau


πŸ“Œ Project Highlights

Project Description Tech
πŸ” Visual-Reality-Showdown-AI-vs.-Reality Classifying AI-generated vs. real images using deep learning Python, PyTorch, CNN, ResNet50, InceptionV3, Jupyter Notebook
πŸ“Š customer-behavior-prediction Predicting potential buyers through purchase trends & event analysis Python, Scikit-Learn, Pandas, Matplotlib, Jupyter Notebook
✈️ Predicting_flight_delays Flight delay forecasting using ML & data visualization Python, Scikit-Learn, Pandas, Seaborn, Jupyter Notebook
🧬 Cancer Gene Expression Clustering RNA-Seq PANCAN tumor gene expression clustering Python, Scikit-Learn, K-Means, PCA, Jupyter Notebook
Fine tune with Mistral with QLORA&PEFT Efficient fine-tuning of large language models β€” Mistral-7B and LLaMA β€” using QLoRA Lora,Peft,Pytorch,Huggingface,LLM Fine - Tuing

πŸ“„ Publication

Donku, B. (2025). Discrepancies in Mobile App Permissions: Exploring Transparency and User Awareness in the Android Ecosystem.
ACM CHI Conference on Human Factors in Computing Systems. [Primary Author]


🀝 Connect With Me


"Building AI that's not just powerful, but trustworthy."

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  1. customer-behavior-prediction customer-behavior-prediction Public

    Predicting potential buyers using ML classification on purchase trends & event analysis β€” Gradient Boosting, Random Forest & ED

    Jupyter Notebook

  2. Fine_tune_with_Mistral_with_QLORA_PEFT Fine_tune_with_Mistral_with_QLORA_PEFT Public

    Fine-tuning Mistral-7B and LLaMA using QLoRA & PEFT for efficient LLM customization on a single GPU

    Jupyter Notebook

  3. Medical-Insurance-Cost-Prediction Medical-Insurance-Cost-Prediction Public

    Predicting medical insurance charges using regression models β€” EDA, feature engineering, XGBoost & Scikit-Learn

    Jupyter Notebook

  4. Visual-Reality-Showdown-AI-vs.-Reality Visual-Reality-Showdown-AI-vs.-Reality Public

    Detecting AI-generated vs. real images using CNN, ResNet50 & InceptionV3 β€” deep learning computer vision & transfer learning

    Jupyter Notebook

  5. medical-entity-extraction-nlp medical-entity-extraction-nlp Public

    Medical Entity Extraction from Clinical Notes using BERT & DNC - NLP, Healthcare AI

    Python 1