Banking Tech News Today

This oral history explores the unconventional ecosystem of Python as utilized by major investment banks, detailing the custom distributions, strict security constraints, and legacy integrations required in the financial sector. It highlights how these specific institutional needs have created a distinct environment that differs significantly from the standard open-source community.

StartupWiki has launched as a free, AI-powered alternative to Crunchbase for tracking global startup ventures. The community-driven research directory covers diverse sectors including artificial intelligence, biotech, clean tech, and fintech to provide accessible data on emerging companies worldwide.

Gov.uk has replaced its payment processor Stripe with the Dutch company Adyen to expand digital payment options for citizens. This transition enables residents to pay for local authority and government services using a new pay by bank feature, allowing them to bypass traditional credit cards.

In a 2014 blog post, Paul Khuong explores the Steel Bank Common Lisp compiler, highlighting its effectiveness as a low-level breadboard for experimenting with assembly code. The article delves into advanced Lisp optimization and explores various mathematical and computer science concepts, providing valuable insights for developers interested in compiler internals and low-level programming.

Brazil's central bank-backed instant payment platform, Pix, is rapidly capturing market share and disrupting the traditional financial landscape. This massive consumer shift is placing significant competitive pressure on global credit card giants Visa and Mastercard. As a result, these legacy networks must adapt their strategies and innovate to defend their dominance in the Brazilian market.

Fintech company Mercury recently shared insights into its production engineering practices, revealing that it now operates a massive codebase of two million lines of Haskell. This extensive use of the functional programming language successfully supports the backend infrastructure for approximately 300,000 business customers. The update provides a rare look into the scalability and reliability of running functional languages in large-scale enterprise environments.

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