Marcin Kłopotek
Senior Software Engineer at JCommerce Sp. z o.o.
Greater Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolMarcin Kłopotek is a Senior Software Engineer with over 15 years of JVM-focused experience delivering enterprise solutions across TELCO, fintech, healthcare and insurance while also driving DevOps and automation practices. He architects pragmatic microservices and lightweight virtualization setups, optimizes CI/CD pipelines, and helps teams reduce deployment lead times. A regular recruiter and mentor, he leads internal trainings, conducts technical interviews, and presents at meetups to promote knowledge sharing. Active in open source, he maintains projects like ScoopInstaller and contributes backend improvements to the well-known jvm-bloggers site, including HTTPS and redirect handling. Based in Greater Poland, he thrives in self-organizing teams where he both learns from senior peers and coaches less-experienced engineers.
10 years of coding experience
11 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.), Computer Systems Design and Maintanance, Bachelor of Applied Science (B.A.Sc.), Computer Systems Design and Maintanance at Poznan University of Technology
English
Stackoverflow
5,631reputation
694kreached
89answers
12questions
jenkins
top-5%
lombok
top-5%
github
top-5%
java
top-5%
Github Skills (24)
ssl10
java10
javas10
spring-boot10
githubactions9
testing9
github9
lombok9
jenkins9
maven6
jenkins-pipeline6
lambda6
yaml6
gradle6
lazy-initialization6
Programming languages (17)
Github contributions (5)
jvm-bloggers/jvm-bloggers
Feb 2016 - Dec 2018
JVM Bloggers - website and newsletter with JVM blogs from Poland
Role in this project:
Backend Developer
Backend DeveloperContributions:3 reviews, 80 commits, 39 PRs in 2 years 11 months
Contributions summary:Marcin primarily contributed to backend functionality, adding support for HTTPS URLs and handling HTTP redirects for feed URLs. They implemented a custom redirect handler and configuration for allowing self-signed SSL certificates. Additionally, they made code style and test improvements. The user also refactored tests, updated dependencies and added database population during the first application startup.
jvmjavabloggingakkanewsletter
goostleek/jvm-bloggers
Feb 2016 - Jul 2016
Contributions:72 pushes, 28 branches, 3 comments in 5 months
kotlinjavabloggersjvm
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