Remote worker with 24+ years of experience - Last seen 1 year ago

A holistic software engineer with over 15yrs of experience in Ruby; built, maintained, and contributed to a diverse range of projects, harboring a strong passion for robust, scalable software architecture and security.

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Hi, this is Kris. I'm an enthusiastic backend engineer based in the lovely city of Wrocław, Poland. I enjoy transforming complex problems into collections of simple and elegant solutions. Although I advocate and love Domain-Driven Design, I simultaneously maintain the pragmatic & productive approach for which the Rails community is renowned.

While my primary focus is back-end development and architecture, I also have extensive experience with front-end and DevOps work.

I am a firm believer in the power of teamwork and the importance of writing clean, high-quality code. I derive equal satisfaction from mentoring younger devs as well as being mentored by others and learning new things myself. My colleagues perceive me as open-minded and empathetic.

🏡 Residency	🇵🇱 Poland
📍 Location	🇵🇱 Poland
Remote OK	rok.co/@krisandrz
GitHub	genuinecode
X	krisandrz
LinkedIn	https://www.linkedin.com/in/krzysztof-andrzejczak-a94262aa/
Instagram	krisandrz
Skilled in	ruby rails ddd solid aws heroku tdd js sql nosql postgresql mysql domain driven design event sourcing cqrs event driven architecture software architecture legacy legacy code refactoring backend fullstack rails event store res sidekiq redis mongodb devops aws heroku hetzner hetzner cloud elastic beanstalk beanstalk owasp owasp top 10 verified oop web dev api api dev api design api integration linux opensolaris docker vagrant kvm lxd libvirt zfs lvm bash sh git bitbucket github sinatra hanami html vue react nextjs jquery agile grape grape api next js ruby on rails full stack web dev security ecommerce payments payment integration node js typescript coffeescript mongrel puma unicorn phusion passenger passenger webrick nginx mathopd qmail postfix pax grsecurity apparmor alpine linux slackware sass tailwind css bootstrap
Fluent in	englishpolish
Preferred annual pay (min)	$84,000/year
Preferred hourly pay (min)	$44/hour
Last seen	1 year ago
Signed up	1 year ago
Badges	🎖 Early adopter