Automation
Algorithmic systems, web crawlers, bots, and process automation with Python.
Building Portafel: A Research Terminal for 10,800 Instruments
5 min read Automation Featured
Portafel covers ~10,800 stocks, ETFs, indices, commodities, FX pairs and crypto, turning company news into a personal briefing with filings, financials and price history alongside it. Here is how it is built and what was harder than expected.
Software EngineeringFinancial DataNLPFinBERTPostgreSQL
Optimal Blackjack Strategy Through Dynamic Programming
12 min read Automation
An analysis of optimal Blackjack strategies using recursive decomposition and dealer probability analysis.
Dynamic ProgrammingAlgorithmsBlackjackPython
Building a Web Crawler using Python
11 min read Automation
A comprehensive guide to building a functional web crawler in exactly 100 lines of Python code, covering URL success handling, depth thresholds, and data storage.
Web AnalyticsWeb CrawlingPython