This time I have been assigned to improve current Delyva.com booking feature. We did one-week Design Sprint and another week of development. So two weeks from design to public release.
Start with paper prototyping and testing using Wizard the Oz method. Finally, we asked three random users to test the product at the end of the sprint.
After the paper sketch, we transferred the paper prototype to greyscale prototype using Adobe XD.
Users like it a lot. And the one-page booking form also one of the reason users choose Delyva.com over other competitors.