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darshanshivakumar27/README.md

👋 Hi, I'm Darshan S

🎓 BE Computer Science & Data Science — PES College of Engineering, Mandya 💻 Aspiring AI Engineer | Backend Developer | Automation Tester

🚀 About Me

I build real-world AI systems and backend applications focused on:

  • 🧠 AI system design (RAG, multi-agent systems, prompt safety)
  • ⚙️ Backend APIs and scalable architectures
  • 🧪 Automation testing and debugging

I enjoy solving problems that combine AI + backend + real-world logic.

🛠️ Tech Stack

👨‍💻 Languages

Python • SQL • Swift

⚙️ Frameworks & Tools

Django • FastAPI • Pytest • Git • GitHub

🤖 AI & Data

LangChain • LangGraph • RAG • Vector Search • Pandas • Matplotlib

🚀 Featured Projects (Flagship)

🧠 Grid07 AI Engineering System ⭐

Cognitive Routing + LangGraph + RAG Defense

  • Vector-based persona routing
  • LangGraph workflow orchestration
  • Prompt injection defense system

🔗 https://github.com/darshanshivakumar27/grid07-ai-assignment

🤖 Prediction Market AI Agent

  • Multi-agent system
  • Web scraping + RAG memory
  • Event-based prediction insights

🔗 https://github.com/darshanshivakumar27/prediction-ai-agent

🔍 SignSetu QA API Automation

  • API testing using Pytest
  • Bug detection & validation
  • Async polling

🔗 https://github.com/darshanshivakumar27/SignSetu-QA-API-Automation

⚙️ Backend & Systems Projects

🧺 Laundry Order Management System

  • FastAPI backend
  • Order tracking + analytics

🔗 https://github.com/darshanshivakumar27/laundry-order-system

📈 Trading Bot CLI

  • Binance-style simulation
  • Order execution + logging

🔗 https://github.com/darshanshivakumar27/trading-bot-cli

📝 To-Do CLI App

  • Git branching workflow
  • CLI-based task management

🔗 https://github.com/darshanshivakumar27/todo-app

📊 Data & Machine Learning Projects

📊 PrimeTrade Sentiment Analysis

  • Profit vs Fear & Greed Index

🔗 https://github.com/darshanshivakumar27/primetrade-sentiment-analysis

📉 Unemployment Analysis

🔗 https://github.com/darshanshivakumar27/CodeAlpha_Unemployment

🚗 Car Price Prediction

🔗 https://github.com/darshanshivakumar27/CodeAlpha_CarPricePrediction

🌸 Iris Classification

🔗 https://github.com/darshanshivakumar27 (check ML repos)

🧠 AI & Other Projects

🤖 AI Tutor Learning System

  • CLI-based AI tutor
  • Q&A + evaluation

📱 Flutter Feed UI App

  • Modular UI architecture

🔗 https://github.com/darshanshivakumar27 (Flutter repo)

🧪 Task API Assignment

  • API debugging + testing

📊 GitHub Stats

Stats

Languages

🔥 Strengths

  • AI System Design (RAG, Agents, Workflows)
  • Backend Development (APIs, Architecture)
  • Automation Testing
  • Data Analysis

📫 Connect With Me

🔗 GitHub: https://github.com/darshanshivakumar27 🔗 LinkedIn: https://www.linkedin.com/in/darshan-s-675709298/

🎯 Career Goal

To build intelligent, scalable AI systems that solve real-world problems using AI + backend engineering + data-driven design.

Pinned Loading

  1. prediction-ai-agent prediction-ai-agent Public

    Multi-agent AI system that researches events using web scraping, stores knowledge with RAG memory, simulates trader sentiment analysis, and generates prediction insights.

    Python

  2. primetrade-sentiment-analysis primetrade-sentiment-analysis Public

    Data analysis project exploring the relationship between trading profit and market sentiment using Python, Pandas, and data visualization.

    Python

  3. ai-learning-system ai-learning-system Public

    AI-powered tutoring system that explains concepts, asks questions, evaluates answers, and provides feedback using LLMs.

    Python

  4. grid07-ai-assignment grid07-ai-assignment Public

    AI Cognitive Routing System using LangGraph, Vector Search, and RAG-based Prompt Injection Defense

    Python

  5. gharpayy-crm gharpayy-crm Public

    Lead Management CRM (MVP) built with FastAPI, featuring lead tracking, assignment, and dashboard analytics. Fully deployed on Render & Vercel.

    Python

  6. AlemenoMarkerApp AlemenoMarkerApp Public

    Production-level React Native Android application for marker detection, preprocessing, perspective transformation, and scalable computer vision workflow.

    TypeScript