contact
How to reach me
There is one entry point — the mini-diagnostic. But if you still have a question rather than a task, just write.
Oleksandr Naumenko
bottleneck · business system diagnostics
01If you have a question
Write and I'll answer, free of charge. What people pay for isn't the answer — it's the ninety minutes in which we go through your system together.
- Telegramopen chatI reply within one working day
- Emailhello@bottleneck.com.uafor documents
- LinkedInprofilewhere the analysis pieces go out
There's no phone number here on purpose. A conversation about a business doesn't fit into a call between other things, and a short call creates the impression that the answer already exists. It doesn't yet.
02If you have a task
One entry point: the mini-diagnostic. The questionnaire takes six to eight minutes, then payment and a time slot. From the button to a confirmed slot is under fifteen minutes, with no email exchange.
Book a mini-diagnostic90 minutes · $90 · credited toward the next step
03How the work runs
Remote: video interviews, screen sharing, read-only access to data, documents exchanged online.
That's a delivery method, not a limitation. Most of what decides the fate of a small business lives in numbers, processes and decisions, not on a shop floor. For a digital process, screen sharing shows more than walking through an office: on a screen you can see the date something was last changed.
Geography doesn't matter. I work with businesses in Ukraine and beyond; invoices are issued in UAH at the NBU rate on the invoice date.
04Legal
Sole proprietorship registered in Ukraine. Work under contract, payment to a business account, closing documents provided.
Full details will appear here once registration is complete. Until then the invoice and contract are sent on request.