About Sinan

I'm Sinan. An architect and teacher.

With Mimarchi, I help clients get their building plans clear, work them out, and move step by step towards a permit or construction.

Sinan Önder, architect and teacher

Why Mimarchi

During my years of study, I noticed that many people don't just need a design or a drawing — above all, they need guidance. A building plan often raises many questions: what is possible, what do the rules allow, and which steps are needed? With Mimarchi, I want to help clients make that process clear and understandable.

Arriving at a plan together

A good design doesn't come about behind a desk alone. I like to work together with the client, so choices become clear step by step and the plan truly feels like their own. My role is to organise ideas, explore possibilities, and translate them into clear drawings and next steps.

Architecture and teaching

Alongside my work as an architect, I teach building engineering. Teaching has made me used to explaining complex construction topics clearly. I bring that way of working into every project: calm, clear, and step by step.

Working in the Dutch context

Building in the Netherlands takes more than a good design. You deal with rules, permits, the municipality, structural matters, and sometimes additional advisers. I help clients keep an overview and guide the process with clear drawings and application documents.

How I work

  • Structured
  • Goal-oriented
  • Calm under pressure
  • Practical
  • Clear
  • Persistent
  • Organised

Let's get acquainted

A first conversation is without obligation and takes about 30 minutes.

Short introduction