Dario Duvnjak
Senior Platform Engineer
Sarajevo, Federation of Bosnia and Herzegovina
Summary
👤
Senior🎓
Top SchoolDario Duvnjak is a Senior Platform Engineer with 14 years of experience building and migrating large-scale systems to cloud-native architectures, currently based in Sarajevo. He specializes in AWS, Kubernetes/OpenShift, containerization, and DevOps tooling, with hands-on experience designing infrastructure as code, serverless integrations, observability stacks, and security automation. Dario has led cross-functional engineering teams at Atlantbh and Toptal, delivering complex migrations from legacy stacks to ECS/Aurora and automating disaster recovery, monitoring, and security controls. He combines backend development skills in Ruby and Node.js with deep operational expertise, often bridging gaps between developers, QA, and platform teams. Known for seeking cutting-edge open-source solutions, he pairs pragmatic problem-solving with a track record of turning fragile legacy systems into resilient, automated platforms.
14 years of coding experience
14 years of employment as a software developer
University of Sarajevo
English
Github Skills (60)
puppet9
jmeter9
protobuf8
rpc8
linux8
serialization8
ruby8
server7
protocol-buffers7
application-server7
amazon-linux7
homebrew7
macos7
package-manager6
nodejs6
Programming languages (10)
Github contributions (5)
dduvnjak/puppet-jmeter
May 2013 - Oct 2020
A puppet module for installing JMeter
Contributions:63 commits, 13 PRs, 36 pushes in 7 years 6 months
installingjmeterpuppet-modulepuppet
dtk/dtk-arbiter
Nov 2015 - Jun 2018
Contributions:251 commits, 244 pushes, 25 branches in 2 years 7 months
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