https://angelbarrio.com/ 2026-06-30 monthly 1.0 https://angelbarrio.com/content/social-preview.jpg Angel Barrio portfolio preview Python trading systems, portfolio automation, backtesting tools, and finance software projects. https://angelbarrio.com/content/automated_portfolio_manager.jpg Automated Portfolio Manager Trading212 portfolio automation using equity momentum, web scraping, validation, and weekly rebalancing. https://angelbarrio.com/content/ctrader.jpg Autonomous Multi-Account Trading System Python-based asynchronous trading system for multi-account order routing and market data workflows. https://angelbarrio.com/content/acn.jpg ACN Backtester Market structure strategy analyzer and backtesting application. https://angelbarrio.com/content/blinder.jpg Blinder macOS Focus App macOS app and website blocker with user-created focus modes. https://angelbarrio.com/content/quantara.jpg Quantara Crypto Screener and Strategy Backtester Crypto screener and strategy backtester built with Binance market data.