Clear direction.Better software.

Hands-on technical leadership and software engineering
grounded in business needs.

Engineeringleadership

When you need experienced, hands-on leadership to strengthen your engineering function and help your team do their best work.

Architectureand delivery

When you’re shaping a new product, modernising an existing system or facing delivery challenges, and need a clear, practical way forward.

AI inengineering

When you want to explore practical ways to adopt AI in your engineering organisation and turn opportunities into real impact.

Tell me what you’re working through

Good software starts with the right questions.

I’m Mark, and I help founders, CTOs and product leaders turn ideas into working software, build new products from the ground up and improve existing systems.

Aptnx is my software consultancy. I combine technical judgement with hands-on delivery, working directly with you and bringing in specialists when the work calls for it.

More about working with me

The thinking
behind the work.

The useful part of a project is often in the decisions: what to change, what to keep and where to start. Relevant experience can be discussed directly while case studies are prepared for publication.

Selected work and experience

A good place
to start.

You don’t need a finished brief. A question, a difficult decision or a sense that something could work better is enough.

Tell me what you’re working through