Debugging Is a Skill Nobody Teaches You
Debugging Is a Skill Nobody Teaches Properly You’ve been staring at the same bug for 2 hours. You’ve restarted the server. Cleared cache. Added random console.logs. Somehow… it still doesn’t wo...
Billy Okeyo
Stripe Connect on Accounts v2 — Standard, Express, and Custom, Rebuilt Around Configurations (with HTTP, Python, C#, and PHP)
This is the Accounts v2 companion to the original Connect guide (Accounts v1). Same platform concepts—Standard, Express, Custom, money flow, compliance—but the API shape is the one Stripe describes...
Contract Testing: Prevent Breaking Changes Before Production
“It worked locally. Tests passed. But production still broke.” If you’re building distributed systems with multiple services and frontends, you’ve likely encountered this (whether using .NET +...
Why Your Django App Needs Redis and Celery in Production
Django is an incredibly powerful framework for building web applications quickly. However, as your application grows, certain tasks begin to slow down request-response cycles. Examples include: ...
A Practical Guide to File Uploads (Images, Excel, CSV) in Angular + Django
File uploads are one of those features that look simple… until they aren’t. Images need previewing. CSV files need parsing. Excel files need validation. Large files need handling. And suddenly you...
The Diderot Effect: A Subtle System Bug in How We Consume Technology
At the beginning of year (2026), I took some time to reflect on my past behavior, not in terms of code quality, architectural decisions, or career milestones, but something far more mundane and qui...
2025 in Review: A Year of Growth, Resilience, and Practical Engineering
Who would’ve thought I’d open my editor on the 29th of December not to debug production or chase a failing test—but to write this recap? Because apparently, I enjoy explaining bugs to the internet....
What Engineers Can Learn From the Cloudflare Outage (November 2025)
How a single oversized configuration file brought down parts of the internet and why this matters for every engineering team. On November 18, 2025, the internet shook a little. Cloudflare, the ma...
Stripe Connect Integration Guide — Standard, Express, and Custom Accounts Explained (with Laravel, C#, and Python Examples)
Update (2026): Stripe’s Accounts v2 API uses a unified Account with configurations (merchant, customer, recipient) so one identity can sell, pay your platform, and receive transfers without para...
The Testing Pyramid: Wrapping Up with CI/CD and Best Practices - Part 5
Software testing is more than writing a few unit tests and hoping for the best. To deliver reliable software, teams need a balanced testing strategy — one that combines Unit, Integration, and End-t...