Kunal Bhardwaj Data Scientist | AI Product Strategist

Kunal Bhardwaj profile photo

My Expertise

I'm a data scientist passionate about building and launching real-world AI products. With a strong foundation in Generative AI, machine learning, and product management, I specialize in translating complex data insights into business strategy and product-led growth.

Data Engineering & Cloud

I build robust, end-to-end data pipelines using the AWS ecosystem (Glue, S3, Bedrock). I leverage PostgreSQL for structured data storage, Docker for containerizing applications, and Git for version control.

Data Science & ML

Python is my core language. I'm an expert in its data science stack, using Pandas for data manipulation, Scikit-learn for classical machine learning, and frameworks like TensorFlow for building deep learning models.

Product & Tools

I bridge tech and business using Jira for agile project management and workflow automation, New Relic and Power BI to create impactful analytics dashboards. I also use FastAPI for API deployment and Notion for documentation.

Featured Projects

A/B Test Analysis Visualization

A/B Test Analysis & Product Recommendation

  • Product Management, Statistical Analysis (Chi-Squared), Pandas, NumPy, SciPy

Analyzed synthetic A/B test data for a hypothetical checkout button change. Performed statistical significance testing and formulated a data-driven "ship / no-ship" recommendation, demonstrating product sense and analytical rigor.

View on GitHub
ML API Architecture Diagram

End-to-End Customer Churn Prediction API

  • Machine Learning, Scikit-learn, FastAPI, Pydantic, Pandas, API Deployment

Developed and deployed a machine learning model to predict customer churn. The process included data loading, cleaning, feature engineering, model training (Logistic Regression), and deployment as a REST API using FastAPI. The API provides real-time predictions and churn probability.

View on GitHub Live API Docs
RAG Application Interface

PDF Q&A Application with RAG

  • Gen AI, RAG, Streamlit, LangChain, ChromaDB, Sentence-Transformers

Built an interactive web application allowing users to upload PDF documents and ask questions about their content. Implemented a Retrieval-Augmented Generation (RAG) pipeline using LangChain, local embeddings, and a ChromaDB vector store to retrieve relevant document sections.

View on GitHub Live App Demo
Agentic platform system

Autonomous Agentic Project Management System

  • Agentic AI, AWS, LLM, Prompt Engineering, MCP, Jira

Architected end-to-end agentic AI platform that transforms problem statements into complete project workflows with strategic task breakdowns, technical documentation, and fully-structured Jira tickets. Directly creates stories, epics, and sub-tasks with contextualized comments, eliminating manual setup and accelerating sprint planning by 40%.

AIOps automation system

AIOps Intelligent Automation Platform

  • ETL Pipeline, AWS, LLM, API, Airflow, CI/CD

Led development of enterprise AIOps system integrating AWS Bedrock LLMs with Jira workflows to autonomously process 500+ daily support tickets. Engineered ML pipeline: data extraction → preprocessing with AWS Glue → LLM analysis via Bedrock & SAM CLI → API validation → automated Jira updates.

Ticket recommendation system

AI-Powered Ticket Recommendation Engine

  • RAG, AWS, LLM, Prompt Engineering, NLP, Jira

Developed intelligent system leveraging NLP, vector embeddings, and semantic search to surface relevant historical tickets. ML algorithms analyze 50,000+ support cases to match queries with proven solutions, reducing resolution time by 30% and improving first-contact resolution rates.

AI chatbot system

Enterprise Conversational AI Chatbot:

  • ETL Pipeline, AWS, LLM, Chatbot, Bedrock, Glue, Athena, S3

Developed LLM-powered chatbot serving internal teams and external customers. Architected RAG infrastructure using AWS Bedrock, API Gateway, Glue, Athena, and S3 to deliver real-time, context-aware responses grounded in enterprise knowledge

Power BI dashboard system

Real-Time Customer Support Analytics Dashboard

  • Power BI, AWS, Jira, Visualizations, Metrics

Engineered Power BI dashboard with live Jira API integration tracking 50,000+ annual tickets and KPIs. Designed visualizations for year-over-year trends in resolution times, SLA compliance, and multi-tier performance.