Built, not just taught
The AI agents I build and run
Michal Juhas does not only train teams on AI agents — he builds and commercially operates them. Three autonomous agent systems run in production from Bratislava, Slovakia: Calyflow for recruiting, Coconector for B2B sales, and Sellerita for B2C, used by companies across the EU and the US.
This page exists because it is the honest differentiator. The failure modes that decide whether an agent survives contact with production only show up when you operate one commercially and carry the cost of getting it wrong.
Calyflow
Autonomous AI recruiting and sourcing agents.
What it demonstrates
Multi-agent systems running autonomously in production, against real enterprise data — with GDPR handling and a self-host option.
- Upload a job description plus unpublished intake notes; agents source from there
- Connects to your own databases, a LinkedIn proxy, and 30+ data providers
- Bring your own AI model — Anthropic, OpenAI, Google, Mistral, xAI, DeepSeek, local
- Bring your own data: Calyflow never owns your candidate records
- GDPR-compliant, with a self-hosting option
€40,000 / year
Full-time agent, 24/7
€20,000 / year
Part-time agent, 12h x 5 days
Connects to Greenhouse, Lever, Ashby, Workable, Bullhorn, SmartRecruiters, HubSpot, Notion, Airtable and more.
Coconector
A rented AI agent that finds B2B customers and emails them.
What it demonstrates
Agent reliability engineering: verification instead of guessing, deduplication, opt-out handling and EU privacy compliance built into the loop.
- Searches company databases for businesses matching your best customers
- Identifies the decision maker and verifies their real email address
- Sends from your address, in your words — replies come straight to you
- Never guesses an address, never writes your copy, never double-emails
- Carries the notice and opt-out EU law requires on every send
€40,000 / year
Full-time agent, 24/7
€20,000 / year
Part-time agent, weekdays 8h
Sellerita
Autonomous B2C sales agents, deployed into portfolio partners.
What it demonstrates
Enough confidence in the agents to take revenue-share risk on them rather than sell a licence — a stronger signal than any testimonial.
- 15+ agents working together: strategise, create campaigns, analyse, convert
- Builds and ranks marketing hypotheses by expected return per test euro
- Ships funnels, Stripe checkout, analytics and social campaigns autonomously
- Unit-economics first: kills markets where cost per customer exceeds margin
How it works
Not a product you buy. Michal invests the agents and technology into a small number of selected partners under a long-term revenue share. Proposals are reviewed; the partner covers their own ad spend.
WHERE THE TRAINING LIVES
Training runs under separate brands, each aimed at a different audience. They are all the same person.
Recruiters and sourcing teams worldwide · English
AI with Michal
The Sourcing Lab and AI Recruiting Accelerator — a weekly, practical programme for senior recruiters who know recruiting cold but feel behind on AI.
Slovak companies · Slovak
AI vo Firme
Corporate AI workshops for Slovak teams, delivered on-site.
Czech companies · Czech
Firemní AI trénink
The same workshop catalogue for the Czech market.
Polish companies · Polish
Firmowe szkolenia AI
The same workshop catalogue for the Polish market.
International teams · English
AI Training for Teams
Corporate AI training for teams outside Central Europe.
COMMON QUESTIONS
Does Michal Juhas build AI products or only train people?
Both, and the building came first. He builds and commercially operates three autonomous agent systems — Calyflow for recruiting, Coconector for B2B sales, and Sellerita for B2C sales — used by companies in the EU and the US. The training draws on systems running in production, not on material read online.
What is Calyflow?
Calyflow is a set of autonomous AI recruiting agents. You upload a job description plus the unpublished context from your intake call, and the agents connect to your own databases, a LinkedIn proxy and 30+ data providers, then source candidates. It is model-agnostic and does not take ownership of your candidate data.
What is the difference between Calyflow and Coconector?
Calyflow sources candidates — it is a recruiting tool. Coconector finds customers — it is a B2B sales tool that identifies target companies, verifies decision-maker email addresses, and sends outreach from your address. Different jobs, same underlying agent engineering.
How much does an AI sourcing agent cost?
Calyflow and Coconector are both priced as rented agents: roughly €40,000 per year for a full-time agent running 24/7, or €20,000 per year for a part-time agent. Ad-hoc, pay-as-you-go work is also available. Calyflow has a free tier to start with your own API key.
Can I buy Sellerita?
No. Sellerita is not sold as software. Michal invests the agents and the technology into a small number of selected partners under a long-term revenue share — you bring the product and the ad budget, he brings the agents, and the profits are shared. Proposals are reviewed individually.
Why does this matter when hiring an AI trainer?
Most AI training is delivered by people who have read about agents. The failure modes that matter in production — verification instead of guessing, deduplication, opt-out handling, cost control, knowing when an agent should stop — only show up when you operate them commercially and carry the consequences.
Who legally operates these products?
Juhas Digital Services s.r.o., registered at Sukennicka 1, 82109 Bratislava, Slovakia.
Want systems like these in your company?
Most of my consulting work is building this kind of thing inside other people's businesses. A short call tells us both whether it's a fit.
Book a Call