I ship B2B SaaS and run the operations behind it.
Product leader with 9 years in B2B software. Head of Product, New Ventures at KROS, one of Slovakia's largest business software companies. My team grew the KROS employee app from 32 to 1,014 companies in six months, with an NPS of +82. Since September 2026 I also lead company-wide process design at KROS.
Previously COO and Product Lead at Allfred.io. Took the product from first idea to 180k ARR across eight European markets with a team of five.
Track record
Up from 32 in six months, April to October 2026. 11,400 plus employees.
Around 3,500 monthly active users.
From first idea to eight European markets with a team of five.
Across 50 plus agency customers at Allfred.io. Rated 4.8 on G2 and Capterra.
Selected work
Four things I have built, scaled, or led.
KROS Employee app
- SCOPE
- Discovery, roadmap and a release every two weeks. Built the product analytics in Power BI and HubSpot, including cohort retention. Shipped personalised in-app onboarding (live October 2026) and the identity and verification layer behind KROS e-invoicing. Preparing an MCP layer that opens KROS applications to AI agents.
- TEAM
- 6 person product team, reporting to the CPO.
- STACK
- Azure DevOps, Figma, Power BI, HubSpot, OLYMP payroll API.
- 32 to 1,014 companies and 11,400 plus employees, April to October 2026.
- NPS +82 with around 3,500 monthly active users.
- 5 features shipped in one month after moving to AI-first delivery.
- New goal metric: companies with 10 plus monthly active users, instead of total sign-ups.
KROS process design
- SCOPE
- Mapped how work moves across leadership and 29 teams in 5 weeks, from 43 interviews and observations plus Azure DevOps data, with AI-assisted synthesis. Now designing the target process with leadership.
- TEAM
- Alongside the product role. Working directly with KROS leadership.
- STACK
- Interviews and observation, Azure DevOps data, Claude.
- 29 teams mapped in 5 weeks from 43 interviews and observations.
- 13 of 16 key cross-company decisions had no clear owner.
- Target process now in design with leadership.
Allfred.io
- SCOPE
- Discovery, backlog and release planning across four major releases. Built the loop from customer feedback back into the roadmap. Set up customer success, finance reporting and investor updates.
- TEAM
- Team of five covering eight European markets.
- STACK
- Jira, Pipedrive, Tempo, HubSpot, ChartMogul.
- 0 to 180k ARR across eight European markets, with a team of five.
- 2,000 plus daily users, 50 plus agency customers.
- 4.8 on G2 and Capterra.
FitKiddo
- SCOPE
- Built and run it on my own, alongside employment. Research, spec, design, build, launch and support.
- TEAM
- Solo founder. Running a pilot with Slovak ski academies.
- STACK
- Lovable, Claude, Stripe, MailerLite.
- 190 plus accounts.
- First paying customer through Stripe.
- Swim club Moveo uses it with 200 children across its summer camps.
Analytical by default, builder by habit.
Four principles, and the toolkit I work with every day.
Analytical by default.
I sit with the data before I sit in the meeting. Decisions in writing, assumptions named.
Ownership over titles.
If it ships late or breaks, that is my problem. I will sit in support tickets, write the spec, and run the standup if that is what the week needs.
Ship on Monday, react on Tuesday.
A rough version in the open beats a polished version in private. The team gets something to react to within days, not weeks.
AI is a teammate, not a tool.
I brief AI the way I brief a new hire. FitKiddo, this website and the KROS process map all shipped this way, and I am now preparing an MCP layer that opens KROS applications to AI agents. I judge new tools by the work they help me produce.
Working with me
These are real LinkedIn recommendations. Read all 22 on LinkedIn, or click a name on a card to open the original.
“A powerhouse founder with the grit to build something meaningful.
“Names the actual problem instead of dancing around it.
“Understands the entire business, not just the product role.
“Relentless drive, a work ethic that is hard to match.
The full record
- Process Manager, company-wideKROS a.s. Sep 2026 to present.Alongside the product role. Mapped how work moves across leadership and 29 teams in 5 weeks, from 43 interviews and observations plus Azure DevOps data. The map showed 13 of 16 key cross-company decisions had no clear owner. Designing the target process with leadership.
- Head of Product, New VenturesKROS a.s. Sep 2025 to present.Leading a 6 person product team, reporting to the CPO. Grew the employee app from 32 to 1,014 companies and 11,400 plus employees in six months, NPS +82. Built product analytics with cohort retention in Power BI and HubSpot. Shipped personalised onboarding and the identity and verification layer behind KROS e-invoicing.
- Chief Operating Officer and Product LeadAllfred.io. Aug 2020 to Aug 2025.Took the product from first idea to 180k ARR and eight European markets with a team of five: 50 plus agency customers, 2,000 plus daily users, 4.8 on G2 and Capterra. Ran discovery, backlog and release planning across four major releases.
- Account ManagerTRIAD Advertising. Sep 2019 to Jun 2020.Ran campaigns for VUB Bank, O2, and Asahi. This is where I learned how agencies actually run, which is the problem Allfred.io was built to solve.
- Data AnalystKROS a.s. Apr 2017 to Aug 2019.Built the reporting, customer segmentation, and automation the sales and early product teams ran on, and supported the first hypothesis tests on a new digital product.
- PhD, Transport and Communications TechnologyUniversity of Žilina. 2015 to 2018.
- MSc in EngineeringUniversity of Žilina. 2013 to 2015.
- Product: customer discovery, roadmapping and prioritisation, onboarding and activation, OKRs.
- Data: product analytics, cohort retention, Power BI, HubSpot.
- AI and tools: Claude, MCP, Lovable, Azure DevOps, Figma.
- CliftonStrengths: Analytical, Achiever, Relator, Responsibility, Futuristic.
- Languages: English C1, Slovak native.
Get in touch
The fastest way is a 30 minute call.
I hold two slots open most weeks and I read everything that comes in. Typical reply within one working day, Central European Time.