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Welcome to Katalyst Street Insights. Our research is provided by a select and curated group of Subject Matter Experts who are on the cutting edge of the AI & Data revolution.


Case Study: Modernizing the Payment Stack with Production-Grade AI
Executive Summary For decades, digital payment infrastructure operated on deterministic, rigid logic: hardcoded routing tables, static fraud rules, and manual dispute resolution workflows. As global financial rails shift toward sub-second instant settlement (FedNow, RTP, Pix, UPI) and AI agents transition from search discovery to autonomous transaction execution, legacy stacks face severe strain. Modernizing the payment stack isn't simply about replacing legacy gateways—it re
Rajesh Koppula
12 hours ago9 min read


Case Study: Operationalizing Open Models in the Enterprise
A Blueprint for Tech Leaders and C-Suite Executives The enterprise Artificial Intelligence landscape has shifted dramatically. In the early waves of generative AI adoption, proprietary API models held an undisputed monopoly over frontier performance. Organizations prioritized velocity over control, building quick proofs-of-concept atop commercial black-box endpoints. Today, the economic and operational realities of scaling AI have sparked a massive architectural migration. En
Rajesh Koppula
Jun 156 min read


Operationalizing Financial Services AI
From AI Gloss to Multi-Agent Reality — An Executive Blueprint The board conversation around AI has crossed a threshold. The era of the single-prompt chatbot and the isolated proof-of-concept is over. Boards are no longer tolerating activity metrics and slide-deck pilots. They are demanding a line on the operating margin. The frontier of financial services is no longer about automation. It is about Agentic AI — networks of specialized agents that can reason, plan, and autonomo
Rajesh Koppula
Jun 1022 min read
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