I recently completed the "Building Industry-Level Kotlin Backends With Spring Boot" course from PL Coding GmbH and found it to be exceptional.The system design presented was incredibly polished and insightful, offering a genuine look into real-world, high-level architecture that immediately revealed areas for growth in my own knowledge. It prompted a deeper consideration of when and why advanced frameworks are necessary.While the architecture was impressively mature and comprehensive—which was great—it was also heavy to digest upfront. I believe the learning curve could be smoother with an initial "lite" version focusing on core functionality before integrating complex aspects like Distributed Events and Rate Limiting. Also, concepts like the concurrent hashmap for chat were hard to visualize in the short segments provided.However, this is minor constructive feedback, as the overall quality of the content is undeniable. The most rewarding feeling was successfully deploying the solution in a truly proper, industry-level manner.Highly recommended for anyone looking to bridge the gap between hobby coding and industry-grade back-end development.
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Philipp Lackner has over 12 years of experience in the software field. Over the past years, he built a following of over 150,000 native Android developers on social media who trust his work. To make sure, this is not just theoretical school knowledge, he works as a consultant for companies around the globe and assists them with their native Android projects.
He’s happy about every developer’s life he can change to the positive.See more