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Varshini1928/README.md

AI & ML Engineer • NLP Developer • SAP Certified Fiori Developer • Cybersecurity Enthusiast


🏅 Featured Certification

✅ View & verify my badge on Credly


🚀 About Me

🎓 B.E. Computer Science & Engineering (Artificial Intelligence & Machine Learning)

🏫 VSB Engineering College, Karur | 2023 – 2027 | CGPA: 8.17 / 10

💡 Passionate about

  • Natural Language Processing
  • Multi-Agent Systems
  • Large Language Models
  • Retrieval-Augmented Generation (RAG)
  • SAP Fiori Application Development
  • Cybersecurity & Threat Detection
  • Zero-Trust Infrastructure

🚀 Projects I've Built

  • 🕵️ JobGuard Pro
  • 🤖 Multi-Agent Research Assistant
  • 🧑‍🏫 AI Dev Mentor
  • 🛡 ThreatSense-AI
  • 🔐 SecureAccess

🌱 Currently Exploring

  • LangGraph & Agentic AI
  • RAG Systems
  • Zero-Trust Security

🌐 Connect with Me


💻 Tech Stack

Machine Learning: TensorFlow • Scikit-learn • CNN • RNN • DistilBERT

NLP: TF-IDF • Text Classification • NLP Pipelines • RAG

Enterprise Development: SAP Fiori

Cybersecurity: Threat Detection • Risk Scoring • SOC Dashboards


📊 GitHub Analytics


📅 Contribution Snake Animation


🚀 Featured Projects

Project Description Tech
🕵️ JobGuard Pro Fake job-posting detection with an NLP pipeline, 92% accuracy, real-time predictions via Flask DistilBERT, CNN, RNN, TF-IDF, Flask, Streamlit
🤖 Multi-Agent Research Assistant Collaborating AI agents for literature review, summarisation and knowledge extraction LangGraph, Vector DB, Groq, Streamlit
🧑‍🏫 AI Dev Mentor AI coding mentor with code generation, review, debugging and a gamified learning system Python, Streamlit, LLMs
🛡 ThreatSense-AI AI-driven threat detection, risk scoring and SOC dashboards Python, Machine Learning
🔐 SecureAccess Zero-Trust, identity-aware access to a private SSH server with no public management port HashiCorp Boundary, Terraform, Docker Compose, PostgreSQL

💼 Internship Experience

🔐 Zscaler Virtual Internship | Cybersecurity

June 2026 – July 2026

  • Developed SecureAccess, a Zero-Trust infrastructure-access solution
  • Configured identity-aware, role-based access to a private SSH server
  • Provisioned 14 Boundary resources using Terraform with short-lived, authenticated, least-privilege access workflows

🧠 Infosys Virtual Internship | JobGuard Pro

Nov 2025 – Mar 2026

  • Designed an NLP pipeline for fraudulent job-posting detection using DistilBERT, CNN and RNN
  • Achieved 92% accuracy with TF-IDF and ensemble ML models
  • Built a Flask web application for real-time fraud predictions

📜 Certifications

🏅 SAP Certified - SAP Fiori Application Developer

🏅 NPTEL: Introduction to Machine Learning, Elite Certification

🏅 NASSCOM: Generative AI Fluency Certification

🏅 Cisco: Introduction to IoT and Digital Transformation

🏅 Infosys: Virtual Internship Program


💬 Quote

"Code. Learn. Build. Share. Repeat."


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  1. multi-agent-research-assistant multi-agent-research-assistant Public

    AI-powered Multi-Agent Research Assistant using LangGraph, Endee Vector Database, Groq, and Tavily for automated research workflows

    Python

  2. codemind-os codemind-os Public

    An AI-powered repository intelligence platform that analyzes codebases, performs semantic code search, visualizes dependencies, and answers code-related questions using local LLMs.

    Python

  3. RepoMesh-AI RepoMesh-AI Public

    Local-first software-engineering agent network that maps repo architecture, detects evidence-backed bugs, plans missing tests, and reviews Git diffs. Deterministic analyzers, optional Ollama + Chro…

    Python

  4. Truehire Truehire Public

    Job fraud detection web app that scans job descriptions, screenshots, and URLs for scam signals. Flask + SQLite + Scikit-learn + Tesseract OCR, with scan history, user feedback, an admin dashboard,…

    Python