Write some Software

Make a "mini blog" to save & edit articals. with a search field to text seach/find articals with a "suggestion-dropdown" field while typing, like google. Use VUE.js as much as possible in the app. No fancy Webdesign needed, just plain text will do fine. Work in GIT and save progress while working. If you do it well, more job opportunities will come, working in a team for bigger projects if you wish.