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2025

BullBearPK - AI Investment Advisory Platform

AI-powered investment advisory platform for Pakistan Stock Exchange with real-time analysis and news integration. Built using LangGraph and LangChain with Pythonic backend (Flask API) and React frontend.

LangGraphLangChainFlaskReactPythonREST APIAI/MLNLPData ProcessingWeb DevelopmentGoogle ColabKaggle
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Problem statement

Retail investors in Pakistan lack accessible, AI-driven tools to interpret market sentiment and news for informed decisions on PSX.

Architecture overview

React SPA → Flask REST API → LangGraph/LangChain pipelines → external news/price APIs; optional Colab for model experimentation.

Challenges & learnings

  • Orchestrating LangGraph workflows with real-time data; learned to design stateful agent pipelines.
  • Balancing latency vs. model quality for live sentiment; optimized caching and batch inference.

Features

  • •Complete web application with intelligent trading insights
  • •Market sentiment analysis with real-time data
  • •LangGraph and LangChain integration
  • •Flask API backend with React frontend