DEV Community

# fintech

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The JavaScript Logic Behind Tracking 14 Credit Card APR Deadlines (Without Losing Your Mind)

The JavaScript Logic Behind Tracking 14 Credit Card APR Deadlines (Without Losing Your Mind)

Comments
4 min read
AI Agents Expose Crypto Wallet Security Gap

AI Agents Expose Crypto Wallet Security Gap

Comments
2 min read
How to Test Cross-Border Payments in 7 Steps

How to Test Cross-Border Payments in 7 Steps

10
Comments
13 min read
What the African Fintech Infrastructure Stack Looks Like in 2026

What the African Fintech Infrastructure Stack Looks Like in 2026

Comments
8 min read
We Almost Fought Over ₹1,200… Until I Built This Simple Friends Expense Calculator

We Almost Fought Over ₹1,200… Until I Built This Simple Friends Expense Calculator

Comments
3 min read
Real-Time Financial Data for AI Agents via MCP

Real-Time Financial Data for AI Agents via MCP

Comments
4 min read
We Built a “Stripe for African Mobile Money” — Then Discovered Why It Couldn’t Exist

We Built a “Stripe for African Mobile Money” — Then Discovered Why It Couldn’t Exist

Comments
3 min read
How AI Agent Payments Actually Work — And Where They Break

How AI Agent Payments Actually Work — And Where They Break

Comments 1
7 min read
What is KYB? The only guide that doesn't put you to sleep

What is KYB? The only guide that doesn't put you to sleep

1
Comments
6 min read
What is KYB verification? A technical primer for fintech teams

What is KYB verification? A technical primer for fintech teams

1
Comments
5 min read
Why Most Payment APIs Fail Developers Building for African Markets

Why Most Payment APIs Fail Developers Building for African Markets

Comments
6 min read
Revolut Trained an AI on 40 Billion Banking Events. The Results Are Wild.

Revolut Trained an AI on 40 Billion Banking Events. The Results Are Wild.

Comments
2 min read
Look-Ahead Bias in Volatility Backtests — Why Most VRP Percentiles Silently Cheat (and How to Fix It)

Look-Ahead Bias in Volatility Backtests — Why Most VRP Percentiles Silently Cheat (and How to Fix It)

Comments
6 min read
Building Translation APIs for Financial Documents: A Developer's Guide to Handling High-Stakes Content

Building Translation APIs for Financial Documents: A Developer's Guide to Handling High-Stakes Content

Comments
4 min read
Historical Options Data API for Backtesting — Replay GEX, VRP & Dealer Positioning at Any Minute Since 2018

Historical Options Data API for Backtesting — Replay GEX, VRP & Dealer Positioning at Any Minute Since 2018

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