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About Aventropy

Senior product designfor complex workflows

Aventropy is a UK design consultancy for B2B product teams with complex workflows, and for new businesses establishing their digital presence. Every engagement is led by our founder, Marian Cozma.

The experience behind Aventropy

Senior-led, from firstcall to handover

Every engagement is led by our founder, Marian Cozma, so you work with senior experience from the first call to the handover. Learn more about Marian

More than ten years

Product design across banking, pensions, telecoms, enterprise software, recruitment and automotive, from early concepts to live platforms.

Engineering roots

A background in front-end engineering, so recommendations account for how they will be built and effort estimates hold up.

Leadership and mentoring

Experience leading and mentoring design teams, and running the reviews and standards that keep work consistent.

What we bring

The principles behindevery engagement

The same principles apply whatever the size of the engagement.

01

Find the real problem

We separate what the evidence shows from what’s assumed, so effort goes where design can help most.

02

Make trade-offs visible

Options, risks and decisions are written down, so product, design and engineering move together.

03

Design every state

Empty, loading, error and permission states are part of the design, not left for engineers to guess.

Where the experience comes from

Experience acrossfive industries

Multi-role products across five sectors, many of them regulated. Each case study states what was delivered and what was measured.

  1. Financial services

    Customer journeys and the decisions behind them.

  2. Enterprise technology

    Tools for creating and managing digital experiences.

  3. Automotive

    Vehicle discovery, comparison and reservation.

  4. Telecoms

    Connected purchasing, account and self-service journeys.

  5. Recruitment

    Employer commerce, from product choice to purchase.

Across the work

Connected
expertise

Process

  • Discovery
  • Research
  • Journey mapping
  • User testing

Design

  • Complex workflows
  • Information architecture
  • Interaction design
  • Design systems

Technology

  • Conversational AI
  • Responsive web
  • HTML / CSS / JavaScript
  • Oracle Commerce

Projects from Marian Cozma’s contract and permanent roles, as listed on LinkedIn.

View all work

Feedback

Feedback from people ourfounder has worked with

Feedback from clients and from product, delivery and design leaders, shared directly and on LinkedIn. Read more on mcozma.com

“It’s a real strength that his artefacts communicate not just what has been designed, but equally why.”

Design Operations and Optimisation LeadPrivate feedback · Name withheld

“A real strength of Marian is his understanding of what the customer wants and balancing that with the business stakeholders’ vision of the feature.”

Digital Product OwnerClient feedback

“He works well with delivery teams, absorbing technical input, negotiating solutions and ensuring that deliverables are aligned with the design.”

Delivery DirectorPrivate feedback · Name withheld

The company

The companybehind Aventropy

Aventropy is the trading name of CMARC IT SOLUTIONS LTD, registered in England and Wales (10233258). Company details, confidentiality and how we handle your data are on Working with us.

Your next step

Talk to us aboutyour project

Tell us what your team needs to improve, or what you’re launching. We’ll recommend the right scope and starting point.

Scope, deliverables and timing agreed in writing before any work starts.

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