@webdevbenson

Data From Day One: Why Every Product You Build Should Be Collecting Data Before It Launches

Feb 15 · 6 min read · Every successful business or product can only survive and succeed if it is truly data-driven. For software, especially products built for commercial or consumer use, data says far more about your product and how users interact with it than any assump...

Inside GhIPSS: How Ghana Built Africa's Most Interoperable Payment System

Feb 6 · 11 min read · A deep dive into the architecture that lets 53 financial institutions, 6 mobile money operators, and 235,000+ agents move money instantly — and settle it twice a day. When you send money from your MTN MoMo wallet to someone on Telecel Cash, the trans...

I Built an RBAC System Called Osiki—Here's What 5 Years of Engineering Taught Me

Jan 24 · 7 min read · There's a security guard at most gates in Ghana. We call him "Osiki." He knows who lives in the compound, who's visiting, and who shouldn't be there. He doesn't need a manual—he just knows. That's the kind of access control I wanted to build. Somethi...

Mastering Payment Service Architecture: Key Takeaways from a Comprehensive Overhaul

Jul 28, 2025 · 13 min read · Building payment systems is like walking a tightrope while juggling flaming torches. One wrong move and you're dealing with angry customers, compliance nightmares, and potentially catastrophic financial losses. Recently, our team went through a compr...

SOLID Principles: Your Code's Best Friends

Dec 13, 2023 · 9 min read · Picture this: You're six months deep into a project, and your boss asks for "just a small feature addition." You crack open your codebase, and... yikes. What seemed like clean code six months ago now looks like a house of cards built during an earthq...