Maciej Walkowiak, Independent Consultant
Berlin, Germany
Hero since 2024
Maciej is an independent Java consultant based in Berlin, Germany. For nearly two decades, Maciej has been helping companies ranging from startups to enterprises in architecting and developing fast, scalable, and easy-to-maintain Java applications. The great majority of these applications are based on the Spring Framework and Spring Boot—Maciej's favorite tools for building software.
Since around 2015, most of the software Maciej builds has been running on AWS. Being deeply involved in the Spring ecosystem, he took the opportunity to contribute to and eventually lead the Spring Cloud AWS project—the bridge between AWS APIs and the Spring programming model.
Maciej shares his learnings on his blog and YouTube channel. From time to time, you can catch him speaking at software conferences, but the best way to stay in touch with Maciej is to follow him on Twitter.
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What is the AWS Heroes Program?
The AWS Heroes program recognizes a vibrant, worldwide group of AWS experts whose enthusiasm for knowledge-sharing has had a real impact within the community. Heroes go above and beyond to share AWS knowledge via social media, blog posts, videos, open source projects, events, user groups, and more.