Fractional COO and program lead

Someone who can be
useful tomorrow

For when there's a gap at operations or program level and you don't have a quarter of onboarding time. I take it over, get it in order, and hand it on.

When

Four moments where this fits

Your COO or program manager is leaving. Someone has to be there before the knowledge walks out and before a successor is found. I bridge the gap, and I make sure there's something worth handing over.

You're growing faster than your structure. What worked with ten people doesn't work with forty. Someone has to rebuild the cadence, the numbers and the ownership while the business keeps running.

A program is stuck. Multiple parties, conflicting interests, and nobody with a view of the whole. I've done that in public and private contexts, going from engineer to general manager in the same week.

You've never had a COO. You've reached the point where someone has to see the whole: the numbers, the cadence, the ownership. What that role looks like exactly is something we work out together.

What I do

What I look at first

One set of numbers

As long as commercial, finance and product each have their own truth, nobody is steering. First, one set of numbers everybody trusts.

Ownership

The most common structural problem I find is work with no owner, usually after the sale. Reassigning it costs little and returns a lot.

Operating cadence

A weekly rhythm that works, board reporting that holds up, and decisions that get made instead of deferred.

Delivery under control

Scope, planning, risk and escalation, with enough governance to be clear and no more than that.

Fixing what's broken

Billing leaks, duplicated work, processes that depend on one person. Made visible and resolved.

Automating what can be

And this is where I differ from most interim managers: whatever suits an agent, I build as well.

Background

Why I can do this

I'm currently COO of a seed-stage proptech company, running the whole operation: commercial, onboarding, finance and engineering delivery. Before that I spent almost six years successively as engineering manager, offering manager and program manager on the largest parking app in the Benelux, active in three countries.

Before that, as infrastructure lead, I built a national Belgian tolling platform from scratch: Kubernetes, microservices, infrastructure-as-code, CI/CD, in production and under compliance requirements.

That combination means I don't have to take a technical team's word for it, and I don't have to ask a board what they mean. I speak both languages, and I've sat on both sides of the table.

Work

From practice

01 COO 2025 – present

Taking a seed-stage SaaS from gut feel to numbers

Cadenza / Acrely — proptech

My current role. As COO of Cadenza I own the full operation: commercial, onboarding, finance and engineering delivery. The company was growing faster than its own visibility into the numbers, and that's where I started.

Ongoingcurrent role
7operating dashboards
C-levelreporting
OperationsSaaSFinance opsDataBoard reportingSeed stage
02 Founder and builder 2026 – present

Vlotr — institutional memory for volunteer boards

My own product · vlotr.bevlotr.be

Not a client engagement, but my own product. It is here because it proves what I sell: I don't only advise on building, I build and ship. Vlotr keeps track of what a volunteer board decides, who does what, and what its activities actually earn.

Livein production
Soloidea, build and rollout
Non-profitsvolunteer boards
Own productSaaSProduct developmentBuilt from scratchNon-profitsFreemium
03 Program Manager 2025 – April 2026

Residents permits for Parking.Brussels

Plugin2Drive / ParKKing

A public-private program for the Parking.Brussels residents permit system, spanning multiple organisations — from development teams to CEO and general manager level.

DeliveredApril 2026
C-levelstakeholder reach
2-in-1tech and operations
Program managementPublic sectorStakeholdersGovernanceSmart parking

All cases

Got a gap to fill?

Tell me what's going on. If I'm not the right person I'll say so, and I usually know someone who is.