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Development Insights & Tutorials

Expert articles on web development, React, Next.js, mobile apps, and modern programming. Learn from real-world experience and best practices. Interested in working together? View my services, check out my portfolio, or read about my experience.

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Web DevelopmentFeatured

How I Build Fast Websites with Next.js: Complete Beginner's Guide

After building 15+ production websites, I'm sharing my complete step-by-step process for creating fast, scalable web applications using Next.js. Learn the exact techniques I use for my clients to achieve 90+ PageSpeed scores.

Nov 20, 2024
15 min read
Next.jsReactWeb Development
Muhammad Rehman
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Mobile DevelopmentFeatured

Why Your Business Needs a Mobile App in 2024: Real Talk from a Developer

I've built mobile apps for 10+ businesses. Here's what I learned about why mobile apps matter, when you actually need one, and how much they really cost. No corporate fluff—just honest answers based on real projects.

Nov 18, 2024
18 min read
Mobile AppsBusiness GrowthReact Native
Muhammad Rehman
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Backend Development

Database Design Mistakes That Cost Me $8,000: Learn from My Failures

I made every database mistake possible on my early projects. One poor design choice cost a client $8,000 to fix. Here's what I learned about building databases that actually scale, with real examples from my disasters and successes.

Nov 15, 2024
20 min read
Database DesignSQLPostgreSQL
Muhammad Rehman
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Backend DevelopmentFeatured

How to Build REST APIs with Node.js and Express: Complete Beginner Tutorial

Learn how to build professional REST APIs from scratch using Node.js and Express. I'll show you the exact process I use for client projects, including authentication, error handling, and database integration. Perfect for beginners with step-by-step code examples.

Dec 14, 2024
18 min read
Node.jsExpressREST API
Muhammad Rehman
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DevOps & DeploymentFeatured

How to Deploy React Apps to Production: Complete DevOps Guide for Beginners 2025

Learn how to deploy your React application to production with this complete step-by-step guide. I'll show you proven deployment strategies using Vercel, Netlify, and AWS, plus DevOps best practices that reduced my deployment time from 2 hours to 5 minutes.

Dec 27, 2025
22 min read
ReactDeploymentDevOps
Muhammad Rehman
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