FP&A & Power BI Consulting

Financial reporting your team can finally trust.

Replace slow, manual, spreadsheet-bound reporting with automated Power BI and Anaplan systems — faster closes, rolling forecasts, and numbers your leadership can act on with confidence. Delivered by a consultant who has run a month-end close, not just built a dashboard.

50%
Reduction in financial reporting cycle time for a Fortune 500 client
4 months → 6 weeks
Annual budget cycle rebuilt into rolling monthly forecasts in Anaplan
500+
DAX measures in a single enterprise model serving four countries

Why this matters to you

The gap between BI and finance is where your reporting breaks.

Hire a BI developer

You get clean reports — but from someone who doesn't know how a close works, what variance analysis means, or why a wrong number in a multi-country consolidation is more than a display bug.

Both fluencies,
one person.
9 years in close · 500+ measures in production

Lean on your finance team

They know the business cold — but they don't design star schemas, write advanced DAX, or build the pipelines that make faster, more reliable reporting possible.

You shouldn't have to choose. The work behind this site comes from nine years as a Financial Controller inside CRH Group — one of the world's largest building-materials companies — and years as an independent Power BI architect for multi-country finance teams. That combination means shorter projects, fewer requirement gaps, and reporting your team trusts.

What I build

Four engagements, one outcome: automation your finance team can trust.

Power BI

BI architecture & Power BI development

Get one trusted source of truth instead of fragmented spreadsheet versions — a governed, scalable Power BI environment your team can self-serve from, built for multi-country, multi-entity, multi-currency reality.

FP&A

FP&A automation

Give your controllers their time back. Manual consolidation, reconciliation, and version control are automated away, so the close gets shorter and your team spends its hours on analysis, not preparation.

Planning

Anaplan implementation

Move from a once-a-year budget to rolling forecasts you can actually steer with — change a driver and see the impact across the P&L immediately, with multi-currency planning and proper version control.

AI readiness

AI readiness assessment

Find out whether your data can support AI before you invest in it. Most copilots fail at the model layer, not the AI layer — I tell you what to fix so the answers come back reliable, not confidently wrong.

How we work

From first call to a system your team owns.

1

Discovery call

A 30-minute conversation about where reporting hurts and what "good" looks like for your team. No pitch deck — just whether this is a fit.

2

Scoped proposal

A written plan with the outcome, timeline, and a fixed price or monthly retainer. You know exactly what you're getting before anything starts.

3

Build & handover

I deliver the system and document every decision and business rule — so it keeps running, and your team can operate it, long after the engagement ends.

Retainer or project — you pay for outcomes, not hours. Most engagements run as a monthly retained partnership; fixed-price projects are available for tighter scope. Modern tooling and AI-assisted development speed delivery up without inflating your bill.

Featured engagement

From a four-month annual budget to a six-week rolling forecast.

A Central European subsidiary of a global Fortune 500 building-materials group ran planning through interconnected Excel workbooks — four country entities, three segments, 100+ contributors. The annual cycle took over four months and produced a single budget that was stale on approval.

The real objective

Speed was the visible outcome, but not the point. The mandate was to give the organisation planning capabilities it had never had: rolling forecasts, scenario modelling, and version control — with multi-currency consolidation designed into the data model from the foundation, not bolted on. I coordinated the implementation under the Group Head of Controlling across 100+ stakeholders in finance, production, sales, and procurement.

Why it held

Every design decision, business rule, and model dependency was documented as the build progressed — so a system used by 100+ people across four countries stays operable without the consultant present.

  • Rolling monthly forecastsThe annual budget became one planning artefact among many, with a fresh forward view available in days.
  • Scenario modelling, in practiceChange a price, volume, or FX driver and see the impact across the full P&L for all four countries immediately.
  • Real version controlPlan versions saved, compared, and shared — without the spreadsheet-copy proliferation that hid which version was current.
  • Cycle time: 4+ months → ~6 weeksA by-product of removing manual consolidation, currency conversion, and reconciliation entirely.

Live reports

Production Power BI, not screenshots.

Two anonymised reports from enterprise engagements. Open either in full screen (button at the lower-right of each report) for the full experience.

Manufacturing & financial analysis

Income statement, volume-and-price bridge, EBITDA waterfall, and contribution per unit across multiple plants and regions — built to compare performance and isolate the drivers behind a change.

Sales analysis

Sales across four countries and six markets, including intercompany flows: price, contribution, and variance analysis, customer-level comparison against budget and prior year, and a pure-price view that strips out customer-mix effects.

Reports are anonymised demonstrations. Figures do not represent any client's actual results.

References

What finance leaders say.

"I worked with Jan for nearly two years on a Power BI implementation for the CEE finance team. He was highly professional — not only listening to our needs but proactively advising us to make sure the reports were genuinely fit for purpose."

Aleksandra Szmyt-Laskowska, ACCA Acting Finance Director, CRH Group (CEE)

"Jan led the successful implementation of Anaplan, our budgeting and forecasting tool, and gave exceptional support developing Power BI reports across all segments. His technical expertise was instrumental in advancing our digital reporting capabilities."

Cecile Morenas Finance Director, Central East Europe, CRH Group

"As a Power BI developer, Jan showed impressive knowledge and adaptability in a challenging environment. He delivered efficiently and on time, and consistently went the extra mile to keep the quality of his work impeccable."

Madalina Maria, CFE Finance, CRH Group

About

From controller to architect.

I started as a Financial Controller inside CRH Group, working across sales controlling, financial reporting, and cluster-level analysis for operations spanning four countries — monthly close, variance analysis, executive reporting, and daily exposure to messy enterprise data.

Over time I moved from consuming reporting infrastructure to building it: first by coordinating an Anaplan implementation as Finance Project Manager, then as an independent Power BI architect serving CRH Group subsidiaries and other enterprise clients.

Most BI consultants come from a technical background and don't think like a Finance Director; most finance professionals don't build star schemas or write advanced DAX. The combination is what enterprise finance teams actually need — and it's the work.

Based in North Vancouver, BC. Working remotely with enterprise clients across North America and Europe, including a 4+ year ongoing partnership with CRH Group subsidiaries.

Credentials

Education
Master's Degree, Finance, Banking & Investment — Technical University of Košice
WES-evaluated as equivalent to a Canadian Master's
In progress
Microsoft PL-300 (Power BI Data Analyst) · Microsoft DP-700 (Fabric Analytics Engineer) · CMA
Core stack
Power BI & advanced DAX · Anaplan · Power Automate · SQL · star-schema modelling
Languages
English (CELPIP 9) · Czech · Slovak

Get in touch

Let's talk about your reporting.

A 30-minute call is the fastest way to find out whether what I do fits what you need. No pitch deck — just a conversation about your situation and how I'd approach it.

Based inNorth Vancouver, British Columbia
Hours9 AM – 5 PM (PT)