About Gronnark
Engineering that leaves the client in control.
Gronnark helps organisations bring technical systems and processes back to a controlled, understandable state. We work with explicit scope, verifiable acceptance and a clear handover path.
Who we are
Gronnark is the public and commercial brand of the sole proprietorship operated by Yevhenii Yarovyi in Wrocław, Poland. We work on infrastructure, reliability, platform engineering and carefully bounded automation and AI engagements.
How we work
- Start with the situation and business impact, not a preferred tool.
- Write down scope, exclusions, dependencies and decision rights before work expands.
- Design changes with observability, verification, rollback or fallback where appropriate.
- Leave code, configuration, documentation and key access under client control.
Responsible person
Yevhenii Yarovyi — owner and engineering lead. Gronnark does not hide delivery responsibility behind a generic agency identity.
What we do not sell by default
No unlimited DevOps backlog, no responsibility without control, no one-person 24/7 promise and no AI added merely for marketing. Commitments are limited by real access, authority, evidence and engineering capacity.
Have a technical situation that needs a clearer boundary?
Describe what is happening, what must keep working and what outcome you need. We can start by defining the smallest useful engineering scope.
Contact Gronnark