Last year, I was invited to one of the most reputable FinTech conferences (Global FinTech Festival). This is a repost from
Behind the Scenes UPI Technology Stack
One of the Senior Architects shared the current tech stack, and it was fascinating.
They use everything Open-source and have no vendor dependency. They use vendors for managing the Open Source & Forked code to handle their open source.
This diagram is 1 year old, I am assuming they have adopted & improved post this conversation.
I have written a very detailed article here:
submitted by /u/arpand [comments]
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