AI changes the work, not just the toolset.
The value sits in redesigned decisions, workflows and feedback loops. Seat counts are procurement data.
AI Software Factory
Marcelis Digital helps CIOs and CTOs redesign software delivery, automate high-value workflows and resolve the architecture underneath. From initial analysis and the business case, we can stay with the work through architecture, execution and handover.
Capabilities
AI, architecture and operating model are no longer separate conversations. The work starts where the enterprise is stuck and follows the dependency chain until the answer can be built.
Redesign the software delivery system around AI — the workflows, context, controls and platform capabilities, not merely the licence count.
02Redesign high-value work first, then build agents that retain context, use enterprise systems and operate within explicit authority.
03Resolve the architecture, ownership and sequence underneath the strategy — especially when the transformation is already moving.
What we believe
The value sits in redesigned decisions, workflows and feedback loops. Seat counts are procurement data.
An agent must know what it may see, decide, change and escalate. Without that, it is either a demo or a future incident.
A principle that cannot change a decision, a boundary or an automated check is mostly wall decoration.
How the work moves
Strategy-led, technically executable. The format changes with the problem; the chain of accountability does not.
Business objective, economics, workflow, constraints and failure modes.
Target process, architecture, controls, operating model and sequence.
Agent, workflow, platform capability or architecture intervention.
Security, ownership, evidence, hosting, handover and agreed maintenance.
Experience behind the firm
Selected experience from previous consulting and technology roles. Client names are withheld; the work is described on its merits.
National transport organisation
Shaped the sourcing and target capability for Developer Experience and AI across the SDLC, including model access, enterprise context, AI-ready repositories, controls and measurable adoption.
European eMobility scale-up
Supported the CTO in resetting the target state, domain model, architecture and delivery roadmap for a materially delayed and over-budget platform transformation.
Large Dutch public-sector organisation
Designed the architecture and operating model for a multi-year information-provision programme, then translated it into a 90-day execution plan.
Why Marcelis Digital
Marcelis Digital is led by Thomas Marcelis, a technology strategist and trained software developer with experience at McKinsey, BCG Platinion, Accenture and Eraneos. He works where executive ambiguity meets architecture, software and delivery.
Engagements stay principal-led. When the problem needs more capacity, Marcelis Digital assembles the right engineering, architecture, design and specialist expertise around it — explicitly.
Start a conversationPoint of view
Short positions on AI, software delivery and architecture. No trend reports assembled by committee.
AI changes software delivery when workflows, context, verification and controls change with it. Licence counts are an input, not an outcome.
Read ↗ Enterprise agentsA useful enterprise agent needs a job, an authority boundary, governed context and an owner when it fails. Personality is optional.
Read ↗ Enterprise architectureArchitecture earns its place when principles become decisions, tests and consequences. Static diagrams are useful only when they change what teams do next.
Read ↗Start with the live question
AI strategy, a workflow worth rebuilding, an agent that needs a real operating model, or a transformation whose architecture has stopped holding.
Start a conversation