During my internship at Studio September I worked on the UX of a SaaS product called ‘Postduif’. Later during my internship I also made the design of the marketing page.

UX Design · UI Design



If a street name and house number is entered on a website where Postduif is enabled, a check is made to see whether the key using the API is correct. If the key is correct, a corresponding zip code is automatically requested from the government. The postcode is automatically entered on the website through the API.

To explain how Postduif works, I’ve made a number of illustrations. These are shown on the marketing page.


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