Development

The Little Flower That Brought Me Back to Coding

How "Shiuli" became my favorite flower *The Small Idea That Started My Coding Journey* I never th…

How to Automate Faceless Videos with ClipEngine (Step-by-Step)

For the last two years I have run a small faceless YouTube channel — history documentaries, mostly. …

Best Email Validation APIs 2026: Free vs Paid Comparison

Need to clean a mailing list, block fake signups, or verify an email address before sending? An emai…

10 Things I Learned Building a Travel App (That Nobody Tells You)

10 Things I Learned Building a Travel App I spent 6 months building ViajApp, a Japan travel platfo…

From 8.2s to 2.1s: How Image Compression Changed a Store's Conversion Rate

I audited a Shopify store last month. The homepage was 22MB. Product images averaged 4MB each. Page …

Trailing Comma Took Down Production at 11 PM — A JSON Debugging Story

The deploy failed at 11 PM with a cryptic error: "Unexpected token } in JSON at position 5824." Two…

The Missing 180px Icon That Cost a Brand 6 Months of iPhone Impressions

I audited a client site that had been live for six months. On a hunch, I added their site to my iPho…

SVG to PNG: The DPI Setting That Kept Getting My Work Rejected

A print shop rejected my client banner artwork three times. The reason? "72 DPI — unacceptable for p…

PlantUML vs. Mermaid vs. Graphviz: How to Stop Juggling Diagram Syntaxes

If you advocate for Diagram-as-Code (DaC) in software engineering, you already know the benefits: pl…

Scaling Node.js WebSocket Architecture for CPU Intensive Workloads

Node.js operates on a single-threaded event loop model designed primarily for high I/O throughput. W…

Mastering Stripe Integration Architecture for Scalable SaaS Applications

Integrating Stripe into a software as a service platform often seems deceptively simple in marketing…

Architecting Payment Workflows for a Modern SaaS Infrastructure

Choosing the right payment processor for an early-stage software as a service application requires b…