Jyri Gromyko LintunenGG Solutions Oy
For small and mid sized companies · AI

One repeated job handed to AI in 14 days

Together we pick a job that eats hours every week: sorting and answering email, booking receipts and invoices, or quotes. I build it on your data and your accounts, and you decide in advance what result is good enough.

  • 14 dayspilot
  • €900 excl. VATfixed price
  • Goal agreed in advancecondition
  • On your accountsdata

More on AI

For development teams and for companies that build their own AI product.

The same solutions are running now

Not an experiment: these run every day, and the price of every AI call is visible.

B2B CRM & lead automation

Architect & sole developer · In production · 2026 to present

Email is sorted, and each reply gets a summary and a draft answer in the same thread. A person only checks and sends.

  • Inbound triage: rules drop the noise, a language model judges the rest, and leads are registered in the system without manual work.
Why it matters: The same model fits sales, customer service and a general info address.

Automated accounting system

Architect & developer · In daily use · 2026 to present

End-to-end bookkeeping automation for a sole trader, a limited company and a personal account.

  • Automatic receipt collection through the Gmail API (OAuth2), email-to-PDF conversion, and matching each receipt to the right transaction by amount, date and counterparty.
  • A VAT engine: rates and tax classes, reverse-charge VAT, pension-scheme expenses, a counterparty map and rules that live in configuration rather than in code.
0duplicates (idempotent)
PythonGmail APIGoogle Sheets APINordeaHolviFirefly IIISQLite
Why it matters: Receipts from email into bookkeeping, VAT right, no manual work.

SKT quoting software: computer vision for job costing

Architect & developer · Active client project · 2026 to present

Building assessment and window-cleaning cost estimation for the Helsinki metro area

  • Property data and images are fetched automatically, computer vision assesses the building, and the workload becomes a draft quote with one command.
10pipeline phases
Why it matters: A draft quote from photos before anyone drives to the site.

How we start

The pilot has a fixed price, and the measure of success is agreed before the work starts.

A 30 minute talk

We pick one repeated job and agree a measurable goal, for example how many hours a week it frees up.

A 14 day pilot

I build the solution on your data and your accounts. You see the result every Friday.

Into use, or not

If the goal was met, it goes into use and upkeep continues at a monthly price. If it was missed because of me, I refund the pilot.

Terms

Pilot
€900 excl. VAT, 14 days, one job
Condition
the price is refunded if the goal agreed in advance is missed because of me
Upkeep
from €700 a month: monitoring, fixes and a monthly report
Data
AI accounts and data in your name; the cost of calls is shown in the report
Transparency
an assistant that talks to your customers says it is AI
Invoicing
GG Solutions Oy, Finnish Business ID 3465139-7

Questions

Where does AI not fit?

Decisions a person is accountable for, and cases where a mistake is expensive and goes unnoticed. There the AI drafts and a person decides.

Where is our data?

On your accounts and in your services, and it does not pass through me. If data must stay in the EU, we use models that process it inside the EU.

What does running it cost a month?

Every call is logged with its price and the total is in the monthly report. For a typical small company process it is a few euros or a few tens of euros.

Do we need an IT department?

No. You need one person who knows the work and has an hour a week for questions.

What about the EU AI Act?

The assistant says it is AI, and every use leaves a trace. I document the purpose and the limits of the solution.

Which job repeats every week in your company?

Tell me in a few lines which job eats time and who does it now. I suggest how the pilot would go.

jyri.gromyko2002@gmail.com +358 44 978 2028

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