Open Source eCommerce Uncensored

Building an online store looks simple only from the outside.

In reality, it often turns into months of delays, stressful fixes, unexpected costs, and agencies that promise "fast and cheap" - and finish with an invoice you need a stiff drink to process.

Open Source eCommerce: Uncensored is a brutally honest guide to the real world of implementing and maintaining open-source online stores.
It exposes what actually happens behind the scenes - how agencies upsell "custom magic," hide shortcuts behind fancy jargon, and quietly drain the budgets of store owners who just wanted something that works.

Drawing on years of hands-on eCommerce experience, the author breaks down the entire implementation process step by step: where money leaks, who really profits from chaos, and how to avoid the traps the IT industry keeps neatly hidden behind words like "customization," "retainer," and "maintenance."

This is not a polite book.
It calls out misleading practices, overhyped frameworks, and "senior developers from YouTube" - and gives you practical tools to defend yourself.

You'll learn:

• how the eCommerce agency market truly operates, and why "developer hours" often mean nothing,
• the sales tricks and technical tactics used to lock clients into dependence,
• how money disappears in projects - and how to regain control of your budget,
• how to spot amateurs before they touch your code,
• what must be included in a contract to actually protect the store owner,
• why open source is more than code - it's a philosophy that can drastically reduce long-term costs,
• and how not to fall for trendy buzzwords about "digital transformation" that usually end with an invoice but no results.

This is a realistic, unfiltered guide to the IT industry - packed with real examples, sharp insights, and lessons from projects that should have gone better... but didn't.

The author doesn't promise miracles.
Instead, he teaches you how to ask the right questions, understand the process, and think like an owner - not a victim of the system.

This book says out loud what most of the eCommerce world tries to hide:
many agencies don't profit from quality.
They profit from your mistakes - and your lack of knowledge.

About the Author

Jakub Winkler - board member of the Magento Association, open-source developer, consultant, and community leader.
Founder of qoliber, a company focused on reducing the maintenance costs of open-source platforms through practical engineering, hands-on consulting, and active contribution to the global community.

As a speaker at international conferences, he shares pragmatic insights on how to combine technology, common sense, and real-world experience in eCommerce projects.
His mission is to help companies operate smarter, cheaper, and more effectively - by exposing myths and flawed industry practices that create losses instead of value.

Who This Book Is For

For store owners, project managers, and anyone planning to build or scale an open-source eCommerce platform.
For readers who want to understand how the agency market really works, how not to get fooled, and how to finally regain control over their project.

This book will not teach you how to write code.
But it will teach you how to stop paying for someone else's mistakes.