5h ago · 5 min read · A real-time customer 360 for banking with streaming SQL means maintaining a continuously updated unified customer profile—combining transactions, product holdings, service interactions, and risk signals—as a set of materialized views that any downstr...
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5h ago · 5 min read · Real-time fraud detection in banking requires analyzing every transaction the moment it arrives — comparing it against customer history, velocity rules, and behavioral patterns simultaneously. With streaming SQL, banks can run continuous queries over...
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3d ago · 3 min read · Bank statement parsing is one of the hardest document extraction challenges. Every bank uses a different format, different column layouts, and different terminology. Here is how fintech companies solve it. Why Bank Statements Are Hard Unlike invoices...
Join discussionMar 26 · 6 min read · Why, in DARCA, a property lives as a single asset inside the app rather than a chain of fragmented services One of the weakest norms in the real estate market is that even after a purchase, the proper
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Mar 25 · 22 min read · The Hidden Bugs in How Most Developers Store Money Imagine you're building the backend for a million-dollar fintech app. You store each user's balance as a single number in the database. It feels simp
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Mar 22 · 2 min read · Tracking global bond yields is surprisingly difficult. Data is scattered across multiple sources, updates are inconsistent, and comparing countries isn’t straightforward. Even for something as fundame
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Mar 16 · 5 min read · How to Look Up and Validate Bank Routing Numbers Programmatically Every ACH transfer, wire payment, and direct deposit in the United States requires a 9-digit ABA routing number. There are roughly 28,000 active routing numbers issued by the Federal R...
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