Konstantinos Demiris
Site Reliability Engineer at Holograph
Greece
Summary
👤
Senior🎓
Top SchoolKonstantinos Demiris is a Site Reliability Engineer with 11 years of experience building resilient, automated cloud-native infrastructure across Web3 and traditional SaaS environments. Currently at Holograph, he focuses on omnichain NFT minting and bridging, combining deep AWS/Azure/Kubernetes expertise with a strong DevOps background. He has a track record of delivering fault-tolerant GitLab and CI/CD platforms, custom autoscaling, and observability stacks using Terraform, Ansible, Prometheus and Grafana. Past roles include leading cloud migrations, cost-optimized DR strategies, and implementing DevSecOps practices at scale for gaming and conversational AI companies. Based in Greece, he pairs formal MSc training with continuous self-education from top university courses, and brings a pragmatic curiosity for how Web3 and AI intersect in production systems.
10 years of coding experience
11 years of employment as a software developer
MSc in Information and Communication Technology (ICT) Systems, Computer Science, MSc in Information and Communication Technology (ICT) Systems, Computer Science at International Hellenic UniversityComputer and Information Sciences and Support Services, Computer and Information Sciences and Support Services at Online courses of Stanford,Princeton,Berkeley etcBachelor in Economics, Economics, Bachelor in Economics, Economics at University of Macedonia
English, German, Greek
Stackoverflow
3,523reputation
780kreached
33answers
117questions
curl
top-5%
Github Skills (70)
load-generator10
python10
testing10
http10
stress-testing10
performance-testing10
load-testing10
scalable10
benchmarking10
locust10
charts9
selenium9
docker9
curl9
selenium-grid9
Programming languages (8)
Github contributions (5)
wehappyfew/argotest
Apr 2021 - Jan 2022
Contributions:49 pushes, 1 branch in 9 months
pureprofile-warp/flower
May 2017 - Jul 2017
Contributions:63 pushes in 1 month
real-timemonitorredisadmintask-queue
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