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About Mafera M&C

Built on a simple idea:
senior expertise should be accessible.

Not gatekept behind large firms with junior delivery teams. Just experienced, accountable, hands-on leadership — when you need it.

One consultant.
Full accountability.

Mafera M&C was founded by Martijn — a senior IT consultant and interim leader with over 15 years of hands-on experience in software businesses, scale-ups, and enterprise environments across the Netherlands.

Before founding Mafera M&C, Martijn held interim CTO and senior leadership roles across multiple industries. He has led development teams, overseen ERP and Microsoft 365 implementations, managed ISO certifications, and helped three software companies scale and successfully exit.

When you engage Mafera M&C, you engage Martijn directly. There is no junior team behind the scenes, no account manager between you and the work.

Senior expertise should be accessible — not gatekept behind large firms with junior delivery teams.
M
Martijn
Founder, Mafera M&C

15+ years. Five key engagements.

Recent · Ongoing

Founder — Mafera M&C

Senior IT consultancy serving Dutch organisations across IT project management, software delivery, and AI guidance.

Active
Scale-up engagement

CTO & Daily Manager — Dutch ATS software scale-up

Led product development with international team. Managed five departments. Guided business from early-stage to scale-up and acquisition by a large corporate.

M&A / ExitScrum5 departments
~3 year engagement

Ad-interim CTO — Dutch fintech SaaS, banking sector

Joined the Management Team. Implemented Scrum, managed engineering operations, and led the full ISO 27001 certification process. Onboarded major banking sector clients.

ISO 27001Banking sectorMT member
~3 year engagement

Ad-interim CTO — Dutch auditing firm

Part of daily management alongside CEO and COO. Built development team using Scrum. Obtained ISO 17065 and 17020. Implemented full IT policy.

ISO 17065ISO 17020HR & SalesGRC
6-month engagement

Interim Project Manager — Dutch auditing firm (ERP rescue)

Rescued a stalled Microsoft 365 and Dynamics/Business Central migration. Delivered live within the original target timeline.

M365Dynamics 365Business Central

Four values.
Every engagement.

01

Ownership

We take responsibility for outcomes, not just activities. If something isn't working, we fix it.

02

Clarity

No jargon, no unnecessary complexity. Clear communication at every level of the organisation.

03

Transfer

Every engagement ends with your team stronger than we found it. The goal is always to make ourselves unnecessary.

04

Integrity

We tell clients what they need to hear, not what they want to hear. Honest assessment is the foundation of every engagement.

The numbers

15+
Years of senior IT experience
5
CTO & interim leadership engagements
4
ISO certifications managed end-to-end
3
Software businesses scaled & exited
ISO 27001ISO 17065ISO 17020Scrum / AgileMicrosoft 365Dynamics 365Business CentralAI ImplementationM&A / Due diligenceInterim CTOGRC

Work with Martijn

If you have a project in trouble, a team that needs direction, or an AI initiative — let's have an honest conversation.

Get in touch →