- Code-First Reliability in Payment Systems
by ohduran on 6/25/25, 10:55 AM, with comments
- The Technical Face of Payments as a Service
by ohduran on 6/18/25, 9:07 PM, with comments
- Building a NoGIL Load Balancer in Python in 30 minutes [video]
by ohduran on 6/5/25, 7:25 AM, with comments
- Stripe Deploys 1k Times a Day and You Don't Deploy on Fridays
by ohduran on 6/4/25, 9:06 AM, with comments
- Enterprises Hope That Python Will Make Them AI-First
by ohduran on 5/28/25, 9:50 AM, with comments
- Leveraging Spaced Repetition to Power My Weekly Newsletter
by ohduran on 5/18/25, 8:02 PM, with comments
- 5 Common Antipatterns in Payment Systems Design
by ohduran on 5/8/25, 7:47 PM, with comments
- Payments Patterns: Elements of Reusable Money Software
by ohduran on 4/23/25, 9:07 AM, with comments
- Leveraging Spaced Repetition to Power My Weekly Newsletter
by ohduran on 4/1/25, 7:13 AM, with comments
- Hard-Won Insights as a Service: The Value of Payments Orchestration
by ohduran on 2/12/25, 10:48 AM, with comments
- Banks move money by sharing files, and that's OK
by ohduran on 1/22/25, 10:23 AM, with comments
- NoDB: Processing Payments Without a Database
by ohduran on 12/18/24, 10:46 AM, with comments
- Consistency, Availability, Prowess
by ohduran on 12/4/24, 9:56 AM, with comments
- How to build 99.999% uptime payment systems
by ohduran on 11/27/24, 12:35 PM, with comments
- How Modern Treasury Invented Event Locking
by ohduran on 11/20/24, 10:01 AM, with comments
- Payment for Payment Flow: How revenue sharing agreements impact orchestration
by ohduran on 11/13/24, 10:42 AM, with comments
- Apple Pay as Digital Check
by ohduran on 11/6/24, 9:12 AM, with comments
- Dynamic Linking, and the Limitations of 2FA in Payments
by ohduran on 10/30/24, 8:51 AM, with comments
- The European Way of Building 3DS
by ohduran on 10/23/24, 9:03 AM, with comments
- The American Way of Building 3DS
by ohduran on 10/16/24, 8:55 AM, with comments
- How to design mixed payment methods with store credits
by ohduran on 10/9/24, 7:22 AM, with comments
- Why Payments Engineers Should Avoid State Machines
by ohduran on 9/25/24, 9:24 AM, with comments
- How to Embed Everything into Finance
by ohduran on 9/18/24, 8:14 AM, with comments
- Engineers Do Not Get to Make Startup Mistakes When They Build Ledgers
by ohduran on 9/11/24, 7:04 AM, with comments
- The Most Important Book in Payments Is a Data Systems Book
by ohduran on 9/4/24, 7:06 AM, with comments
- Boring Is Good: How Shopify Prepares for Black Friday
by ohduran on 8/28/24, 7:21 AM, with comments
- How to Scale Payment Systems with the Saga Pattern
by ohduran on 8/21/24, 7:01 AM, with comments
- Exactly-Once Payments at Airbnb
by ohduran on 8/14/24, 9:51 AM, with comments
- How Uber tests payments in production
by ohduran on 8/7/24, 7:16 AM, with comments
- Stripe Made an Obvious Choice with Its Payments API. It Took Two Years to Fix It
by ohduran on 7/31/24, 7:04 AM, with comments
- We Love Writing Software So Much, We're Willing to Do It for Free
by ohduran on 7/17/24, 7:41 AM, with comments
- Enterprise Python: Software That Lives Long and Prosper
by ohduran on 7/11/24, 6:56 AM, with comments
- Not Now, Honey I'm Trying to Compile This Code
by ohduran on 6/27/24, 7:13 AM, with comments
- The Prototype's Language
by ohduran on 6/19/24, 9:28 AM, with comments
- Keeping Up with the Databases
by ohduran on 6/12/24, 7:43 AM, with comments
- The Narrow Waist of Payments Orchestration
by ohduran on 6/5/24, 10:31 PM, with comments
- The Economics of Open Source Payments
by ohduran on 5/23/24, 7:45 AM, with comments
- A Sketch of a Payment Systems Protocol
by ohduran on 5/15/24, 3:32 PM, with comments
- A Problem-First Approach to Building Engineering Teams
by ohduran on 5/8/24, 1:56 PM, with comments
- Acquiring: Call It a Prototype
by ohduran on 4/10/24, 7:55 AM, with comments
- Scale Is Overrated in Payments. You Should Focus on Scalability Instead
by ohduran on 3/27/24, 8:13 AM, with comments
- Pyments: How to Design Payment Applications in Python
by ohduran on 3/20/24, 8:31 AM, with comments
- Bad API design costs a lot of money. In payments, it's clear why
by ohduran on 3/6/24, 8:11 AM, with comments
- Advice I Wish I Had Known When I Built My First Payment Application
by ohduran on 2/21/24, 9:04 AM, with comments
- The Uncontrollability of Payment Systems
by ohduran on 2/14/24, 6:53 PM, with comments
- Nobody Gets Fired for Choosing Java
by ohduran on 2/7/24, 7:50 AM, with comments
- Relational Databases Aren't Paying Off in Payments
by ohduran on 1/31/24, 8:07 AM, with comments