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ishanb18/README.md

Hi there, I'm Ishan Bansal πŸ‘‹

πŸ€– AI/ML & LLMOps Engineer | πŸŽ“ Electronics & Communication Engineer | ⚑ Tech Explorer | πŸš€ Always Learning

GitHub followers AI/ML Engineer ECE Engineer


πŸ§‘β€πŸ’» About Me

  • πŸŽ“ Pursuing B.Tech in Electronics & Communication Engineering at LNMIIT (2023–27)
  • πŸ€– Agentic AI & LLMOps Engineer specializing in multi-agent systems and RAG pipelines
  • πŸ”¬ Exploring LLMs, Deep Learning, Embedded Systems, and Full-Stack AI Development
  • πŸ’‘ Passionate about building production-grade AI systems, voice interfaces, and agentic frameworks
  • 🌱 Currently diving deeper into evaluation frameworks, VLMs, and MLOps
  • ✍️ Documenting my journey and projects here on GitHub

πŸ”¬ Research & Publications

πŸ“„ HAR for Healthcare Monitoring via Pose-Based Bidirectional LSTM Β· INDISCON 2026, MNIT Β· Apr 2026

Ishan Bansal, Vidit Vinarma, Kartik Sharma β€” Advisor: Dr. Sandeep Saini, LNMIIT

  • AI/ML Tech: BiLSTM, MediaPipe Pose Landmarks, Edge Deployment
  • Architected a BiLSTM classifier (~110K parameters) achieving 94.89% accuracy and 0.945 macro F1 across 7 clinical classes, optimized for low-power CPU edge deployment
  • Geometric post-processing engine sustaining 96.64% fall detection recall with 2.1% FPR and <2ms CPU latency at 15 FPS

πŸš€ Featured Projects

πŸ€– Blog Generation Agentic AI β€” Autonomous Multi-Agent System Β· May 2026

AI-powered autonomous pipeline that produces full blog posts using a 5-agent LangGraph architecture with concurrent section writing.

🎯 What it does:

  • Orchestrates 5 specialized agents for research, outlining, writing, editing, and publishing
  • Delivers 5Γ— faster content production vs. sequential generation using LangGraph's Send() fan-out pattern
  • Zero schema validation errors in production via strict Pydantic v2 structured outputs

πŸ› οΈ Tech Stack:

  • Orchestration: LangGraph, LangChain
  • AI Models: Mistral AI, Google Gemini, Tavily Search
  • Backend: Python, Pydantic v2, Streamlit
  • Architecture: Multi-agent fan-out with exponential-backoff error handling

✨ Key Features:

  • 🧠 5-agent autonomous pipeline with parallel concurrent writing
  • πŸ” 3-mode research system powered by Tavily web search
  • πŸ›‘οΈ Zero crash guarantee with exponential-backoff on API failures
  • πŸ“‹ Strict structured outputs via Pydantic v2 across all agent nodes

🌾 Agroculture β€” Context-Aware Voice AI Farming Assistant Β· Sep 2025

AI-powered agricultural assistant with market prices, weather insights, and Hindi-first multilingual voice I/O.

🎯 What it does:

  • Connects farmers to live market prices, weather forecasting, and go/no-go planting decisions via voice
  • Supports Hindi and English speech with real-time ASR and TTS
  • Persists agronomy knowledge into a local vector database for low-latency RAG

πŸ› οΈ Tech Stack:

  • Backend: FastAPI, Python, APScheduler
  • AI/ML: Mistral AI, OpenAI Whisper (ASR), Microsoft Edge-TTS, spaCy NER
  • Vector DB: ChromaDB with all-MiniLM-L6-v2 embeddings
  • APIs: Agmarknet market endpoints, Open-Meteo weather API

✨ Key AI/ML Features:

  • πŸ—£οΈ Hindi-first bilingual voice interface with Whisper ASR + Edge-TTS
  • 🌦️ Live weather forecasting with go/no-go planting engine
  • πŸ“¦ Overlapping chunking + RAG pipeline for agronomy knowledge base
  • ⏰ Automated hourly alert jobs via APScheduler background scheduling

πŸ’¬ Agentic Search Chatbot β€” Stateful LLM Agent Β· Oct 2025

Stateful conversational agent using LangGraph with conditional tool routing and live web retrieval.

🎯 What it does:

  • Maintains multi-turn dialogue state across long conversations
  • Automatically triggers web search only when queries exceed internal LLM knowledge
  • Recovers gracefully from node failures without breaking conversation flow

πŸ› οΈ Tech Stack:

  • Orchestration: LangGraph StateGraph, LangChain
  • Search: Tavily Search API
  • Frontend: Streamlit

✨ Key Features:

  • πŸ”„ Stateful multi-turn dialogue with automatic state recovery
  • 🌐 Conditional web retrieval β†’ out-of-knowledge failures near 0%
  • πŸ› οΈ Tool routing with conditional edge logic

πŸ“„ RAG-PDF-QnA β€” Document Question-Answering System Β· Aug 2025

Production RAG pipeline for semantically accurate document Q&A with sub-second retrieval.

🎯 What it does:

  • Indexes any PDF into a FAISS vector store and answers questions with source grounding
  • Profiled and optimized with LangSmith tracing for production latency

πŸ› οΈ Tech Stack:

  • RAG: LangChain, FAISS, OpenAI API
  • Observability: LangSmith

✨ Key Features:

  • ⚑ Sub-second nearest-neighbor retrieval via FAISS vector indexing
  • πŸ“‰ 150ms latency reduction (20% improvement) by refactoring to parallel embedding inference
  • πŸ” LangSmith tracing for bottleneck identification and optimization

🏒 foursqr_final β€” AI-Powered Business Matchmaking Platform

A comprehensive full-stack platform that revolutionizes business connections using AI and location intelligence.

🎯 What it does:

  • Connects property owners, franchise companies, and entrepreneurs using AI algorithms
  • Provides AI-powered market analysis and intelligent pricing recommendations
  • Features modern responsive web interface with real-time AI insights

πŸ› οΈ Tech Stack:

  • Backend: Python, FastAPI, SQLite
  • AI/ML: Mistral AI for intelligent recommendations and NLP
  • APIs: Foursquare Places API for location intelligence
  • Frontend: HTML5, CSS3, JavaScript, Bootstrap 5

✨ Key AI/ML Features:

  • πŸ—ΊοΈ Location Intelligence powered by Foursquare API
  • πŸ€– AI-powered business matchmaking using advanced algorithms
  • πŸ“Š ML-based market analysis and pricing insights
  • πŸ” Smart API management with AI-powered validation

πŸ›‘οΈ Phishing URL Detector β€” Cybersecurity AI

Machine learning-based system for detecting malicious URLs using advanced feature extraction and classification.

  • AI/ML Tech: Supervised Learning, Feature Engineering, Classification Algorithms
  • ML Models: Logistic Regression, Random Forest, XGBoost
  • Features: Intelligent URL analysis, ML-powered threat detection, automated feature extraction

🧠 ANN Optimizer Comparison β€” Deep Learning Research

Comprehensive deep learning research analyzing different optimization algorithms on CIFAR-10 dataset.

  • AI/ML Tech: Deep Neural Networks, Optimization Algorithms, Performance Analysis
  • ML Models: Custom ANNs with SGD, Adam, RMSprop, Momentum optimizers
  • Features: Performance visualization, convergence analysis, model comparison

πŸ“‘ Arduino Frequency Detector β€” Embedded Systems

Real-time digital signal processing with embedded C++.

  • Tech: C++, Arduino, Embedded Systems, Signal Processing
  • Features: Real-time signal processing, interrupt handling, serial communication

πŸ”§ Tech Stack

πŸ€– Agentic AI & LLMOps

LangGraph LangChain LangSmith MCP

🧠 ML & Deep Learning

PyTorch TensorFlow Scikit-learn Pandas NumPy

πŸ’» Languages

Python C++ C JavaScript

πŸš€ Frameworks & Backend

FastAPI Streamlit Docker Jupyter

πŸ› οΈ Tools & Platforms

Git GitHub Actions VS Code Google Colab


πŸ“Š GitHub Analytics

GitHub Stats Top Languages

GitHub Streak


πŸ† Honors & Awards

  • πŸ₯‡ Bajaj Finserv HackRx 6.0 β€” Ranked 87th out of 7,000+ (Top 1.3%) for fintech solution design Β· Aug 2025

🎯 Current Goals & Learning

  • 🧩 Going deeper into LLM evaluation frameworks and agentic system design
  • ⚑ Exploring DSPy, Langfuse, and MLFlow for production ML observability
  • πŸ”¬ Building on my BiLSTM research β€” interested in VLMs and multimodal systems
  • πŸš€ Contributing to open-source AI projects in AgTech and health tech
  • 🌱 Mastering MLOps and AI deployment at scale

πŸ“« Let's Connect!

LinkedIn Email GitHub


πŸ€– Building production-grade AI systems, one agent at a time! πŸš€

"Where Electronics Engineering meets Agentic AI β€” creating intelligent systems that actually ship."

Agentic AI ECE Engineer

Pinned Loading

  1. Agroculture Agroculture Public

    Forked from dark-devil9/Agroculture

    Python

  2. ANN-different_optimizers- ANN-different_optimizers- Public

    Python

  3. foursqr_final foursqr_final Public

    it is final

    Python

  4. frequency_detector-using-arduino frequency_detector-using-arduino Public

    C++

  5. RAG-PDF-QNA RAG-PDF-QNA Public

    Forked from dark-devil9/RAG-PDF-QNA

    Python

  6. temperature_detection-nexyus4-DDR- temperature_detection-nexyus4-DDR- Public