The Bioinformatics Post-graduate programme website
As part of my employment by the Bioinformatics Prost-Graduate Programme (Now called “Masters in Bioinformatics-Computational Biology”), I created (and actively moderated/maintained for three years) the new website of the master’s programme (you can still find the previous one here, if you want to compare). Compared to the previous iteration, the new website was significantly more organized, easier to use, moderate and update by users with minimal to no web design experience and more accessible to users (i.e. the students themselves).
Perhaps the most immediate example would be this website right here! It is a rather simple design, but I like to think it has been built elegantly.