Managing money used to mean juggling multiple apps. One for your bank account. Another for international transfers. A separate one for crypto....
A compliance officer at a US super-regional bank used to get a single-column CSV of suspicious transactions every Monday, sort it by...
A broker at a Manhattan commercial real estate firm used to start the morning by pulling rent-roll spreadsheets off a shared drive,...
The US financial system is held up by four overlapping pillars: chartered commercial banks, credit unions, securities broker-dealers, and the federal regulator...
Python passed an inflection point in US fintech engineering somewhere between 2018 and 2022. It moved from a tool a few quants...
R is the language US finance keeps deciding to retire and then keeps using anyway. It powered the original generation of risk-modelling...
Industry estimates place daily API call volume across US financial-services platforms in the tens of billions. That number is a rough estimate...
If you read every regional FinTech report published in 2025, you end up with the impression that every market is the leader...
Everyone is pouring capital into GPUs and cloud software right now. But if you talk to the engineers actually building out these...
On a Sunday evening in early 2026, a quant team at a US Tier 1 bank kicks off the weekly recalibration of...
On the morning of a CPI release in February 2026, three US hedge funds with no public connection between them placed nearly...
A decade ago a US bank mobile app was a thin window onto the bank’s existing systems. Open it, see a balance,...
The most expensive bug in a US bank is the one nobody catches before it touches a customer balance. The reconciliation surface...
Industry-trend lists in FinTech tend to age badly. The 2022 lists were dominated by buy-now-pay-later and crypto. The 2023 lists were dominated...
Financial systems architecture is a dry phrase for the most consequential set of design decisions any FinTech company makes. Get the architecture...
Financial inclusion in the United States is a misleadingly simple phrase. The country has one of the highest account ownership rates in...
The phrase “evolution of banking” tends to attract a particular kind of slide deck. A timeline runs from the Medici family through...
RESTful APIs are the lingua franca of modern financial systems integration. Banks, fintech platforms, regulators, and data providers all converge on REST...
Microservices in finance is a phrase that hides a hundred different architectural choices. The decision to break a monolith into independent services...