# Tarun Kumar

> Tarun Kumar is a Python Developer, AI Engineer, Researcher, Author, and Founder. This website presents his professional portfolio, technical systems, machine learning research, projects, writing, and verified public profiles.

## Identity

- **Name**: Tarun Kumar
- **Professional Positioning**: Python Developer | AI Engineer | Researcher | Author | Founder
- **Primary Digital Handle**: heytarunkumar
- **Canonical Website**: [https://heytarunkumar.vercel.app/](https://heytarunkumar.vercel.app/)
- **Primary Contact**: [tarunsinghchaudharyy@gmail.com](mailto:tarunsinghchaudharyy@gmail.com)

## Public Pages

- [Home](https://heytarunkumar.vercel.app/)
- [About & Profile](https://heytarunkumar.vercel.app/about)
- [Projects & Systems](https://heytarunkumar.vercel.app/projects)
- [Engineering Lab](https://heytarunkumar.vercel.app/lab)
- [Research & Publications](https://heytarunkumar.vercel.app/research)
- [Experience & Leadership](https://heytarunkumar.vercel.app/experience)
- [Official Links Hub](https://heytarunkumar.vercel.app/links)
- [Contact Dispatch](https://heytarunkumar.vercel.app/contact)

## Legal & Compliance Policies

- [Privacy Policy & DPDP Act Compliance](https://heytarunkumar.vercel.app/privacy)
- [Terms & Conditions of Use](https://heytarunkumar.vercel.app/terms)
- [Cookie & Tracking Policy](https://heytarunkumar.vercel.app/cookies)
- [Refund & Cancellation Policy](https://heytarunkumar.vercel.app/refund-policy)

## Core Competencies & Domains

- Python Systems Engineering & Backend Microservices (FastAPI, Flask, PyTest)
- Generative AI Architectures & Large Language Models (LLMs, Intelligent Agents)
- Machine Learning & Explainable AI (XAI / SHAP) Clinical Research
- Developer Education & Venture Leadership

## Verified Professional Profiles

- [LinkedIn Profile](https://www.linkedin.com/in/heytarunkumar/)
- [GitHub Profile](https://github.com/heytarunkumar)
- [Instagram Profile](https://www.instagram.com/heytarunkumar/)
- [Medium Technical Publications](https://medium.com/@heytarunkumar/)
- [X / Twitter Profile](https://x.com/heytarunkumarr)
- [Linktree Hub](https://linktr.ee/heytarunkumar)

## Organizations & Ventures

- [OrigoHOST Tech Community (Founder & President)](https://origohost.in)