Ruslan Varfolomeev
@ruslan-varfolomeev
I build automated, highly available infrastructure for large-scale platforms and data systems.
United Arab EmiratesWhat I'm looking for
I'm building and operating highly available infrastructure at Wildberries, where I've deployed and maintained 100+ Proxmox clusters across 1,000+ bare-metal servers using Ansible.
I've reduced cluster deployment time from 72 hours to 4 hours and improved server performance by 15% through resource-use and fault-tolerance audits. Previously at Ivolatility, I automated KVM provisioning, built AWS disaster recovery infrastructure, and developed watchdog scripts that reduced data loss by up to 15x.
At SBER, I managed 120+ production Hadoop clusters holding 140 PB of data, resolved 100+ critical bugs in a proprietary Hadoop distribution, and mentored five engineers. I bring hands-on Linux, virtualization, automation, high-availability, and cross-team delivery experience to complex, high-load environments.
Experience
Work history, roles, and key accomplishments
SRE / DevOps Engineer
Wildberries
Mar 2024 - Present (2 years 6 months)
Deployed and maintained 100+ high-availability Proxmox clusters on 1,000+ bare-metal servers using Ansible. Optimized server performance by 15% through audits of resource use and fault tolerance, improving planning and maintenance.
Education
Degrees, certifications, and relevant coursework
Moscow Aviation Institute
Bachelor's Degree, Robotics and Intelligent Systems
Pursued a Bachelor's Degree in Robotics and Intelligent Systems at Moscow Aviation Institute, one of the top 15 educational universities in Russia.
Availability
Location
United Arab EmiratesAuthorized to work in
Salary expectations
Social media
Job categories
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