DEV Community

# fintech

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
A-Z of Card Payments with Flutterwave v4

A-Z of Card Payments with Flutterwave v4

15
Comments
14 min read
The $255M Wake-Up Call: How Cryptographic Audit Trails Could Have Caught a Quant Fund Fraud in Minutes, Not Years

The $255M Wake-Up Call: How Cryptographic Audit Trails Could Have Caught a Quant Fund Fraud in Minutes, Not Years

Comments
18 min read
System Architecture Analysis: The Logic Flaw in ZSZRUN's Settlement Layer

System Architecture Analysis: The Logic Flaw in ZSZRUN's Settlement Layer

Comments
2 min read
I Entered a Fake CVV — Here’s Why the Bank Immediately Rejected It

I Entered a Fake CVV — Here’s Why the Bank Immediately Rejected It

2
Comments
3 min read
Building Tamper-Proof Dual Audit Trails with VCP-XREF: A Developer's Guide

Building Tamper-Proof Dual Audit Trails with VCP-XREF: A Developer's Guide

Comments
9 min read
Building Tamper-Evident Audit Trails for Algorithmic Trading: A Deep Dive into VCP v1.1

Building Tamper-Evident Audit Trails for Algorithmic Trading: A Deep Dive into VCP v1.1

Comments
12 min read
Building Tamper-Evident Audit Trails: What the 2025 Trading Crisis Taught Us About Cryptographic Logging

Building Tamper-Evident Audit Trails: What the 2025 Trading Crisis Taught Us About Cryptographic Logging

Comments
13 min read
KYC Verification API: Automate Identity Checks

KYC Verification API: Automate Identity Checks

1
Comments
9 min read
Building a Cooperative Loan Analytics Engine with Python Higher Order Functions 🇳🇬

Building a Cooperative Loan Analytics Engine with Python Higher Order Functions 🇳🇬

Comments
1 min read
Building Tamper-Evident Audit Trails for Trading Systems: A Complete VCP v1.1 Implementation Guide

Building Tamper-Evident Audit Trails for Trading Systems: A Complete VCP v1.1 Implementation Guide

Comments
24 min read
AI Billing: How to Build Monetization & Cost Tracking for AI Agents with Blnk

AI Billing: How to Build Monetization & Cost Tracking for AI Agents with Blnk

Comments
8 min read
How to Build Escrow Payments for Online Marketplaces

How to Build Escrow Payments for Online Marketplaces

Comments
7 min read
Understanding Balances in Ledgers

Understanding Balances in Ledgers

Comments
4 min read
VCP v1.1: Cryptographic Audit Trails for AI Trading Systems (EU AI Act Ready)

VCP v1.1: Cryptographic Audit Trails for AI Trading Systems (EU AI Act Ready)

1
Comments
10 min read
Identity Management in Fintech: Why It Matters

Identity Management in Fintech: Why It Matters

Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.