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langchain-openai

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AI Research Agent 🔍 secure Academic Research Assistant with AI Integration. A full-stack web application leveraging OpenAI and LangChain to provide authenticated users with AI-powered research capabilities. Features secure JWT authentication, real-time web/Wikipedia integration, Markdown report generation, and Docker deployment.

  • Updated Jun 17, 2025
  • Python

Successfully developed a Travel Planner Assistant powered by LangGraph and MCP, integrating real-time flights, hotels, weather, places, and timezone tools. Features modular MCP servers, OpenAI agent orchestration, and a Streamlit UI for end-to-end trip planning.

  • Updated Nov 27, 2025
  • Python

Successfully developed an AI-powered Investment Portfolio Optimization Workflow using LangGraph that infers user risk profiles, selects tickers, fetches market data, and simulates & optimizes portfolios with actionable recommendations. It integrates advanced financial metrics, risk assessment, and dynamic portfolio management for decision-making.

  • Updated Feb 9, 2026
  • Python

A simple example of an AI agent and a LangGraph with AI agent that can understand natural language queries about planet masses and perform calculations in scientific notation. Built as a demonstration of basic AI agent architecture with skills, prompts, and testing.

  • Updated May 28, 2025
  • Python

Successfully developed AdAstra Marketing Intelligence Campaign Optimization Engine, a next-generation AI system using LangGraph that transforms raw campaign data into strategic, revenue-driven decisions. It blends KPI diagnostics, CVXPY optimization, and intelligent budget reallocation to deliver measurable lift in ROAS, efficiency, and growth.

  • Updated Feb 16, 2026
  • Python

Successfully developed a Healthcare AI Clinical Decision Support System, leveraging LangGraph, GPT-4o-mini, and PubMed to deliver real-time patient risk stratification, evidence-based treatment recommendations, and personalized clinical road maps with integrated drug safety validations.

  • Updated Feb 12, 2026
  • Python

Successfully developed a cutting-edge, intelligent, and adaptive learning platform using LangGraph that personalizes lessons, exercises, and assessments in real-time, seamlessly integrating AI-driven insights to optimize mastery, engagement, and retention for learners of all levels.

  • Updated Feb 2, 2026
  • Python

Successfully developed a state-of-the-art AI-driven credit underwriting engine using LangGraph and FastMCP that orchestrates multiple specialized agents to evaluate risk, detect fraud, and generate explainable credit decisions, delivering transparent, auditable, and tailored financial solutions with unmatched efficiency.

  • Updated Feb 2, 2026
  • Python

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