Hello!

#cloud

#devops

#kubernetes

#open_source

#sustainability

#common_good

About Me

Welcome to my personal page!

I am Vladimir, a DevOps engineer with a PhD in computer science, passionate about cloud computing, cybersecurity, blockchain and open source technologies.

For more than 7 years, I am working with various cloud technologies, focusing on container orchestration, deployment automation, security and energy efficiency. Throughout my career, I have worked on several projects developed in Python, C, JavaScript and Rust. During my PhD, I worked on energy efficiency and carbon footprint reduction of large-scale cloud data centers.

I currently specialize in container orchestration with Kubernetes, deployment automation with Ansible, Terraform and Python, and building CI/CD pipelines.

Find me on:

Projects

Teaching at Lyon 1 University

Lectures and practical work sessions for master’s degree students on:
– Infrastructure: Kubernetes, Log Management
– Security: OWASP TOP 10, Virtual Private Networks
More on: Teaching page
Since 2018

PhD Thesis

During my PhD, I worked on energy efficiency and carbon footprint reduction of large-scale cloud data centers and explored the following topics:
– Techniques and tools for measuring and modeling energy consumption
– Techniques (leverages) for reducing energy consumption and carbon footprint of cloud data centers
– VM consolidation in a large-scale production cloud infrastructure
– Proposal and validation of a leverage modeling approach and a leverage management framework
More on: Theses.fr
My thesis: Hal.science
My publications: Hal.science
2021 - 2024

LUGUS LABS

LUGUS LABS – a technology company promoting innovation in decentralized software and blockchain.
My activities at LUGUS LABS were:
– Design and development of a high-availability solution for blockchain PoS (Proof-of-Stake) validator nodes (HABS)
– Operation of a cluster of highly available distributed validator nodes with supervision and log centralization stacks
– Co-organization of local blockchain meetings in Lyon, France
2019 - 2023

HABS (Archipel)

HABS is an open source project that enables the creation of highly available, decentralized and secure blockchain PoS (Proof-Of-Stake) validator setups.
Main components of HABS:
– Chain component developed in Rust using Substrate framework
– Orchestrator component developed in JavaScript/Node.js using Express framework
– UI component developed in JavaScript using React
More on: GitHub
2019 - 2022

Tech Skills

Kubernetes, Helm, Docker
GCP, AWS, OVHcloud, OpenStack
Ansible, Terraform
Grafana, Prometheus, Loki, Graylog, ELK
GitLab CI/CD, Jenkins, Argo CD
Python, Bash, JavaScript, C, Rust

Non-Tech

Cycling

Hiking

Music production

Contact Me

By mail: contact@vladost.com
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