About me and coders.zone

I’m Michał Wilkosiński, a software developer with 20 years of experience working across multiple technologies, including JavaScript, TypeScript, PHP, and recently Go. I’ve worked in both small startups and large enterprises, leading development teams, mentoring engineers, and conducting technical interviews.

Throughout my career, I’ve seen how developers struggle not with syntax, but with understanding core programming concepts, like software architecture, clean code, and design patterns. My goal with coders.zone is to bridge that gap, providing clear, structured explanations that help you write better code and advance your career.

Why coders.zone?

Learning JavaScript is easy. Truly understanding it is hard.

Many resources teach you syntax and frameworks, but few help you really grasp the core concepts, the things that make you a stronger developer, a better problem solver, and more confident in job interviews.

coders.zone is here to make hard things easy. I explain JavaScript fundamentals, programming paradigms, clean code, and software architecture in a way that’s clear, practical, and applicable to real-world development.

Whether you’re just getting started or looking to level up, this site will help you write better code, build a strong foundation, and grow your career.

Who is this for?

If you’re here, chances are you want to improve your JavaScript skills and take your career to the next level.

coders.zone is for:

• Beginners who want to build a solid foundation in JavaScript.
• Intermediate developers looking to understand JavaScript beyond syntax.
• Anyone preparing for job interviews – expect insights into common interview questions and real-world coding challenges.
• Developers who care about writing clean, maintainable code and understanding programming principles.

What makes this different?

There’s no shortage of JavaScript tutorials out there. But most of them focus on what to do, not why things work the way they do.

Here’s how coders.zone is different:

• Concept-Driven Learning – You won’t just memorize syntax; you’ll understand the ideas behind it.
• Clear & Practical Explanations – No jargon, no fluff. Just simple, real-world insights that make sense.
• Career-Focused Content – Whether you’re preparing for an interview or improving your day-to-day coding skills, you’ll find valuable lessons here.
• Best Practices for Maintainable Code – Learn how to structure code, write clean functions, and think like a software architect.

How to start learning?

✅ Read the articles – Start exploring the blog and dive into practical JavaScript insights.

✅ Follow me on social media – Stay updated with new content and insights on LinkedIn, X, and more.

✅ Coming soon: newsletter – I’ll soon be launching a newsletter with exclusive content and career tips. Stay tuned!

Understand JavaScript deeply and become a better developer! 🚀

Ready to improve your JavaScript skills? Start by reading the latest articles on coders.zone or follow me on LinkedIn for updates!