Web & Mobile

The full rewrite is tempting and usually wrong. How to decide between rebuilding and refactoring legacy software—the real costs, risks, and deciding signals.

Slow web apps lose money and rankings. Where the slowness really comes from, how Core Web Vitals affect conversion and SEO, and the fixes that actually move it.

Next.js vs React isn't really a versus—Next.js is built on React. When the framework's structure (SSR, routing, SEO) is worth it, and when plain React suffices.

A SaaS MVP should prove the bet, not boil the ocean. How to scope the smallest valuable product, avoid bloat, and build a foundation you can actually scale.

Mobile app quotes range wildly for a reason. The factors that actually drive cost—scope, platforms, backend—and the ongoing costs most budgets forget.

PWA or native app? The honest trade-offs in reach, cost, device capabilities, and performance—and how to pick the right one for your product and audience.

Most breaches exploit a handful of well-known web vulnerabilities. The essentials—what causes breaches, what prevents them, and why security is designed in.

Legacy systems run the business and resist change. How to modernize them incrementally—de-risking with the strangler pattern—without a catastrophic big-bang rewrite.

API-first means designing the contract before the code. Why it enables parallel work, clean integration, and systems that are far easier to extend and reuse.