Michel Mix

12Mix

Michel Mix

I build digital products, guide teams, and write about software, education, and the way systems affect people.

Medellín, Colombia · hello@12mix.biz

Digital work with attention to people

I am a senior developer and Scrum Master with more than 25 years in IT. My work sits at the intersection of software, usability, accessibility, and team flow. From Medellín, I mainly work on digital products for the Dutch social-housing domain.

CV

My experience ranges from functional testing and web development to full-stack product development, agile facilitation, and Scrum Master work.

View my CV

Blog

The blog is trilingual. I publish the same core in Dutch, English, and Spanish, while keeping tone and context right for each language.

Go to the blog

Latest article

When a math olympiad is no longer a challenge, but a test nobody asked for

Michel Mix ·

A mandatory math olympiad can be a healthy puzzle for some children, but feel like a judgment about ability for others.

Read the article