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DiyaJabin/README.md

Hi, I'm Diya 👋

Computer Science (AI & Robotics) Student @ VIT Chennai

Building robotics software and AI systems.

About Me

I'm a third-year Computer Science student specializing in Artificial Intelligence and Robotics at VIT Chennai.

My primary interests lie in robotics software, artificial intelligence, and computer vision. I'm currently building a strong foundation in ROS 2, Linux, C++, and modern AI frameworks by documenting my learning through hands-on projects and open GitHub repositories.

My long-term goal is to become a Robotics Software Engineer developing intelligent and autonomous robotic systems.

Current Focus

I'm currently exploring ROS 2 Jazzy, robotics software development, Linux, computer vision, and modern AI systems.

Alongside robotics, I enjoy building AI applications using LangChain, LangGraph, retrieval-augmented generation (RAG), and local language models.

I believe in learning by building, which is why most of my repositories document my progress through practical implementations, notes, and projects.

Tech Stack

Robotics

ROS2 Ubuntu Linux

Programming

Python C++

AI & LLM Frameworks

LangChain LangGraph Ollama FAISS RAG

Tools

Git GitHub VS Code PyCharm CMake

GitHub Stats

Featured Projects

🤖 ROS 2 Learning Journey

A structured repository documenting my ROS 2 learning through lessons, activities, demonstrations, and implementations in both Python and C++.

🤖 Agentic AI Customer Support Automation

A multi-agent customer support system built using LangGraph, retrieval-augmented generation (RAG), SQLite memory, and human approval workflows.

🎓 Smart College Assistant

An AI-powered academic assistant built with LangChain, tool-calling agents, and local language models.

💼 AI HR Assistant

A local RAG-powered HR assistant using LangChain, FAISS, Ollama, and PDF knowledge retrieval.

Currently Learning

  • ROS 2 Jazzy
  • Robotics Software Engineering
  • Computer Vision
  • Linux Development
  • Data Structures & Algorithms

Building intelligent systems one project at a time.

Pinned Loading

  1. catch-the-turtles-ros2 catch-the-turtles-ros2 Public

    Part of my ROS 2 Beginner learning journey — an autonomous multi-node application where a master turtle catches dynamically spawned turtles using custom interfaces and a proportional controller.

    Python

  2. ros2-learning ros2-learning Public

    Hands-on ROS 2 Jazzy practice and notes while learning robotics software development.

    Python

  3. agentic-ai-customer-support-automation agentic-ai-customer-support-automation Public

    AI-powered customer support automation system using LangGraph, Ollama, RAG, SQLite memory, human-in-the-loop approval, and supervisor validation.

    Python 1

  4. ai-hr-assistant-rag ai-hr-assistant-rag Public

    A local AI-powered HR assistant using LangChain, Ollama, FAISS, and RAG for HR policy Q&A and candidate support tools.

    Python

  5. smart-college-assistant-langchain smart-college-assistant-langchain Public

    AI-powered Smart College Assistant using LangChain tool-calling agents, Ollama, and Python.

    Python