Marius Oprin
Chief Technology Officer at OpsLogic
Timișoara, Romania
Summary
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Rockstar🎓
Top SchoolMarius Oprin is a cloud-native technology leader and founder serving as CTO of Cloud Native Solutions with nine years of engineering experience and over five years leading teams delivering cloud architecture, IaC and CI/CD across major cloud platforms. He combines hands-on DevOps and Kubernetes expertise with strategic delivery for clients in finance, healthcare, education and e-commerce, and has driven Windows-specific performance testing contributions to the Kubernetes perf-tests project. Prior roles span senior cloud engineering, consulting and production engineering where he built bare-metal Kubernetes, automated Open Enclave SDK pipelines, and migrated CI from shell scripts to Ansible-driven, image-based builds. Based in Timișoara, Romania, he pairs an MBA and economics background with a pragmatic focus on security, scalability and measurable performance, and is an active open-source contributor who prefers shipping durable automation over gimmicks.
9 years of coding experience
14 years of employment as a software developer
Master of Business Administration (MBA), Business Administration, Management and Operations, Master of Business Administration (MBA), Business Administration, Management and Operations at Universitatea „Aurel Vlaicu” din AradNational College "Moise Nicoara" Arad
English, French, Italian, Spanish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (21)
kubernetes10
docker10
dockers10
cicd10
performance-testing10
prometheus10
kubernetes-pods10
ansible10
jenkins10
ansible-galaxy10
jenkins-ci10
ubuntu9
go9
k8s9
packer9
Programming languages (7)
Github contributions (5)
openenclave/openenclave
Nov 2018 - Apr 2020
SDK for developing enclaves
Role in this project:
DevOps Engineer
DevOps EngineerContributions:144 commits, 56 PRs, 152 pushes in 1 year 5 months
Contributions summary:Marius primarily focused on automating and improving the build and deployment processes for the Open Enclave SDK. They added and modified Jenkins configuration files and scripts, transitioning from shell scripts to Ansible playbooks for tasks like installing prerequisites and managing Docker images. They also implemented changes to the Jenkinsfile to build images with Packer and updated the configuration for deploying and testing Jenkins agents, showcasing a strong focus on CI/CD infrastructure and automation.
trusted-execution-environmentdevelopingteesdkconfidential-computing
kubernetes/perf-tests
Apr 2022 - Jun 2022
Performance tests and benchmarks
Role in this project:DevOps Engineer & Performance Engineer
DevOps Engineer & Performance EngineerContributions:6 reviews, 14 commits, 10 PRs in 2 months
Contributions summary:Marius primarily focused on enhancing the performance testing capabilities of the Kubernetes cluster, specifically related to Windows node metrics. Their contributions included adding support for Windows node exporters, integrating Azure Disk CSI driver, and enabling the Prometheus server for AKS. The user implemented Windows-specific performance measurements, including CPU, memory, storage, network, and container metrics to be integrated with the performance dashboard, ultimately to provide improved insights into Windows node resource usage within Kubernetes.
stress-testingbenchmarkingperformance-testsbenchmarkperformance
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