Education & Career
My professional journey
Work Experience
Full-Stack Developer
Freelance
Side work parallel to the full-time sysadmin role. Web apps, Telegram bots, and ML tools for clients — PHP/Laravel on the backend, Next.js/React on the frontend, Python for data tasks.
System Administrator
Russian State Children's Library (RGDB)
Lead a team of 2 sysadmins. Rebuilt the network infrastructure from scratch — MTTR dropped 30%. Wrote 20+ automation scripts in Python and Bash that cut routine ops by 40%. Set up Prometheus + Grafana monitoring (99.9% SLA). Deployed CI/CD for internal services — deploys went from 2 hours to 15 minutes.
Junior System Administrator
Russian State Children's Library (RGDB)
L1-L2 support for 100+ workstations (Windows, Linux, macOS). Average ticket close time — 2 hours, 95% user satisfaction. Built a knowledge base of 50+ articles that cut senior escalations by 30%. First Python/Bash scripts here — saved the team 2-3 hours daily. Fixed ~30 bugs in legacy PHP web services and sped up the main site by 20%.
Education
Moscow Witte University
Bachelor's Degree, Applied Informatics — AI & Data Analysis
Studying alongside work. Focus on machine learning, data engineering, and applied AI. Current coursework: predictive maintenance for metro train air compressors using the MetroPT-3 dataset. Side research: heart-disease ML benchmark (ROC-AUC 0.948) — paper currently under peer review.
MGOK (Moscow State College)
Associate's Degree (SPO), Network & System Administration
Where it all started. Learned networking, Windows Server, Linux, and wrote my first Bash scripts. Got hooked on automation — if something took more than 10 minutes by hand, I'd script it.
Certificates
Systems Analysis
Karpov Courses · Sep 2024