Python Streamlit Dashboard Bug Fix

Need an experienced Python/Streamlit developer to debug and fix a stock analysis dashboard. The dashboard is currently running live on Streamlit Cloud and is connected to a GitHub repository with automatic deployment. Data is pulled from Yahoo Finance (yfinance), Alpha Vantage, and Financial Modeling Prep APIs. Current issues: Timeframe toggles are not updating charts and metrics correctly. Some current market data is not refreshing properly. The dashboard is showing stale or incorrect data when switching between timeframes. Tech stack: Python Streamlit Plotly Pandas Yahoo Finance (yfinance) Alpha Vantage API Financial Modeling Prep API GitHub Streamlit Cloud The project is already built and live. This is primarily a debugging and maintenance task, not a new build. Please reply with: Your experience with Streamlit dashboards. Experience debugging caching, refresh, and data update issues. Examples of similar projects. Estimated time to diagnose and fix the issue. GitHub repository and live app access will be provided.