Fintech News
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149From Wildcat Banking to FedNow: The Long Arc of U.S. Financial Innovation
The story of American financial innovation is usually told as a parade of products: the credit card, the ATM, the mortgage-backed security,...
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174Super Apps in U.S. Finance: Why the Model Keeps Failing and What Might Work in 2026
Watch a Beijing commuter spend a Tuesday morning in May 2026, and one app handles the train ticket, the coffee, the lunch...
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162Peer-to-Peer Lending in the U.S. 2026: From Disruption Story to Niche Asset Class
Open the original 2008 LendingClub investor pitch deck and the promise reads as boldly as anything from the early fintech era: a...
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169How Financial Inclusion Concepts Are Quietly Reshaping the US Banking Stack
Walk into a check-cashing storefront in Phoenix on a Friday afternoon and the line is still ten people deep, almost two decades...
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131Why R Still Has a Quiet Corner of the US Finance Stack in 2026
Walk past the analytics floor of any large US bank and you will hear two languages in the air. One is Python,...
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118Microservices Architecture Is Quietly Eating the Monoliths Inside US Banks
The most expensive line of code at most US banks is the one nobody wants to touch. It usually lives in a...
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190How DevOps in FinTech Quietly Became a Permanent Cost Center for US Banks
Ten years ago a US bank engineer would have laughed at the idea of pushing code to production three times a day....
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166Why SQL for Finance Refuses to Leave the US Banking Stack
The most heavily used programming language inside US banks is not Python, not Java, not even COBOL. It is SQL. Every reconciliation,...
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164NoSQL Databases Have a Real but Bounded Place in US Finance
The first time a US bank engineer suggested running customer data on a NoSQL database, the answer involved a regulator, a compliance...
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153How Kubernetes for Financial Systems Stopped Being a Controversial Choice in US Banks
The first time a senior US bank technologist proposed running customer facing services on Kubernetes, the response from the audit team was...
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139How Kubernetes for Financial Systems Stopped Being a Controversial Choice in US Banks
The first time a senior US bank technologist proposed running customer facing services on Kubernetes, the response from the audit team was...
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208How American Financial Innovation Got to 2026: The Long Arc From Diner’s Club to Stablecoins
The first time an American paid for a meal with a piece of plastic was 1950, when Frank McNamara handed a Diners...
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351Open Innovation in US Finance: Why Banks Now Spend More on Outside Builders Than Internal Labs
Inside Charles Schwab’s San Francisco offices a few years ago, the most productive engineering team did not actually work for Schwab. It...
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212R Programming for US Finance in 2026: Where It Still Wins and Where Python Has Quietly Taken Over
Walk into the quantitative analytics team at a US insurer or a major bank and you can usually tell, within five minutes,...
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261APIs in US Financial Services: 13 Billion Calls a Day and a Quiet Reshaping of How Banks Compete
The first time a US consumer authorised a Plaid token to link their checking account to a fintech app, in 2014, the...
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185Distributed Systems in US Finance: How a Five-Nines Trade Engine Actually Stays Up at 9:30 a.m.
At 9:29:55 on a US equities trading day, a handful of distributed systems engineers at the major exchanges and at every tier-one...
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239Database Systems for US Finance in 2026: Why Postgres Won and Where Specialist Stores Still Live
Three years ago, a CTO at a mid-tier US neobank made an unusual bet. He told his team to throw out their...
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214Event-Driven Architecture in US Finance: How an Append-Only Log Quietly Became the System of Record
The reconciliation team at a US neobank used to spend three of every five business days chasing a single class of bug....
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175Predictive Modelling in US Finance: What Has Actually Replaced the Spreadsheet Forecast
A treasury team at a mid-size US bank used to plan its quarterly liquidity moves by exporting six Excel files into a...
