Posts

• 2026/06/16 OpenOffer: Bringing Transparency to the American Dream
• 2026/06/14 PayPal Capital Network: A Marketplace for Merchants, Underwriters, and Capital
• 2026/06/06 The Trillion-Dollar PayPal Thesis: Building the Financial Operating System for Global Commerce
• 2026/06/05 Retrospectives Are Not About Scrum. They Are About Learning.
• 2026/02/01 Leader Election with MongoDB TTL Leases
• 2026/01/15 Metrics-First Observability in Practice
• 2026/01/01 Metrics-First Observability: A Conceptual Model
• 2025/12/11 Understanding SWIFT: The Global Messaging Network Behind International Finance
• 2025/12/10 ACH Explained: Following a Payroll Transaction Through the U.S. Banking System
• 2025/12/10 How Credit Card Payments Work: An Introduction to the Card Payment Ecosystem
• 2025/12/01 U.S. Domestic Payment Rails