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How to Build a BNPL App Like Affirm or Afterpay in 2026: Architecture, Tech Stack, Compliance & Cost

How to Build a BNPL App Like Affirm or Afterpay in 2026: Architecture, Tech Stack, Compliance & Cost

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3 min read
Building Tamper-Evident Audit Trails for Algorithmic Trading: A Developer's Guide
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Building Tamper-Evident Audit Trails for Algorithmic Trading: A Developer's Guide

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8 min read
Lessons Learned Building a Microservices Expense Tracker
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Lessons Learned Building a Microservices Expense Tracker

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3 min read
Why Your Trading Bot Failed on Dec 30: A Lesson in Data Outliers

Why Your Trading Bot Failed on Dec 30: A Lesson in Data Outliers

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1 min read
Navigating AI Trading Legally: My Compliance Journey

Navigating AI Trading Legally: My Compliance Journey

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6 min read
Machine-to-Machine Payments: Why Stellar Is the Settlement Layer for the Autonomous Economy

Machine-to-Machine Payments: Why Stellar Is the Settlement Layer for the Autonomous Economy

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9 min read
The New CFO Toolkit: Data, AI, and Cyber Risk in U.S. Corporate Finance

The New CFO Toolkit: Data, AI, and Cyber Risk in U.S. Corporate Finance

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5 min read
How to Build an eWallet App in 2026: Features, Tech Stack, Security & Development Guide

How to Build an eWallet App in 2026: Features, Tech Stack, Security & Development Guide

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3 min read
Building Cryptographic Audit Trails for SEC Rule 17a-4: A Technical Deep Dive
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Building Cryptographic Audit Trails for SEC Rule 17a-4: A Technical Deep Dive

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9 min read
How I Got 340+ App Downloads in 30 Days Without Ads or Social Media

How I Got 340+ App Downloads in 30 Days Without Ads or Social Media

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3 min read
Why I Left Banking to Bet on "Programmable Money" (RWA)

Why I Left Banking to Bet on "Programmable Money" (RWA)

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1 min read
VeritasChain Completes VCP v1.0 Proof of Concept
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VeritasChain Completes VCP v1.0 Proof of Concept

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5 min read
Why “Equal Split” Is Often the Most Unfair Way to Share Expenses

Why “Equal Split” Is Often the Most Unfair Way to Share Expenses

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3 min read
When Tokyo Moves Bitcoin: Building Your Macro Volatility Early-Warning System with Open-Source AI
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When Tokyo Moves Bitcoin: Building Your Macro Volatility Early-Warning System with Open-Source AI

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4 min read
Why My Trading Algorithms Sleep on Christmas Eve (And Yours Should Too)

Why My Trading Algorithms Sleep on Christmas Eve (And Yours Should Too)

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1 min read
Why I Hard-Code "Sleep Mode" into My Trading Logic on Christmas Eve

Why I Hard-Code "Sleep Mode" into My Trading Logic on Christmas Eve

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1 min read
Adding Cryptographic Audit Trails to FIX Without Touching Your Trading Engine
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Adding Cryptographic Audit Trails to FIX Without Touching Your Trading Engine

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4 min read
Bybit’s Return to the UK Market: A Technical Architecture Blueprint for Compliance in Crypto Trading PlatformsCryptoExchange
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Bybit’s Return to the UK Market: A Technical Architecture Blueprint for Compliance in Crypto Trading PlatformsCryptoExchange

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7 min read
Construindo um Motor de Execução de Alta Frequência em Rust para o Mercado Brasileiro (Case SQHWYD)
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Construindo um Motor de Execução de Alta Frequência em Rust para o Mercado Brasileiro (Case SQHWYD)

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2 min read
When ETF Fund Flows Become Headlines: A Guide to Building Your Bitcoin Institutional Fund Monitor
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When ETF Fund Flows Become Headlines: A Guide to Building Your Bitcoin Institutional Fund Monitor

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5 min read
What It Takes to Build FinTech Apps That Survive Real User Growth
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What It Takes to Build FinTech Apps That Survive Real User Growth

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4 min read
A Quick Guide to Developer Onboarding in v4
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A Quick Guide to Developer Onboarding in v4

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7 min read
System Architecture Analysis: The Data Pipeline Issues of TraderKnows

System Architecture Analysis: The Data Pipeline Issues of TraderKnows

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2 min read
IAP-FIN: Building AI Audit Trails That Actually Satisfy Financial Regulators

IAP-FIN: Building AI Audit Trails That Actually Satisfy Financial Regulators

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10 min read
Building an API-First Personal Finance Platform: 12 Years and Lessons in Shipping vs. Perfecting

Building an API-First Personal Finance Platform: 12 Years and Lessons in Shipping vs. Perfecting

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3 min read
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