Hi, I’m Serhii.
I focus on practical engineering: cloud cost optimization, DevOps, infrastructure reliability, and building systems that actually work in production.
On this site I share real experience, technical insights, and lessons learned from working on large-scale systems and running my own operations.
What you’ll find here:
- Practical notes on AWS, cloud architecture and cost efficiency
- DevOps and infrastructure lessons from real projects
- Thoughts on engineering leadership and decision-making
- Occasional notes from building and running systems at scale
If you’re looking for no-fluff technical content, you’re in the right place.