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Web Development

3 articles on web development.

AllAI EngineeringCloud & DevOpsDatabases & StorageJavaScript & TypeScriptReact & Next.jsSaaS DevelopmentSecurity & Best PracticesWeb Development
Web Development·10 min read

Web Caching Explained: Browser, CDN, and Server

Most web performance wins are caching wins. A clear map of the layers, browser, CDN, and server, with the Cache-Control directives that actually matter.

May 4, 2026
Web Development·8 min read

REST vs GraphQL vs tRPC in 2026: Choosing an API Style

REST, GraphQL, and tRPC solve different problems. A senior dev framework for picking an API style based on your team, clients, and constraints.

March 12, 2026
Web Development·11 min read

Core Web Vitals in 2026: What Actually Moves the Needle

Most Core Web Vitals advice is noise. Here is what actually improves LCP, INP, and CLS on real sites, measured rather than guessed.

November 12, 2025
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~/pavlealeksic

I build scalable, maintainable software for tech companies and e-commerce founders.

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