I'm from the Netherlands and work full-time as a technical operator and shift supervisor.
I don't have a traditional software development background. I've always been good at figuring out how things work and finding the right tools to solve problems. Now I can actually turn some of my own ideas into working software.
I've built several Android apps, including FilesToNAS, FilesToEuro and Klusrekentools.
FilesToNAS backs up folders from your Android phone to your own NAS over SMB2/3. Manual backups are free. A one-time Pro upgrade adds scheduling and multiple storage profiles. Deleting files on your phone leaves the backups on your NAS; changed files replace the previous copies. No ads, analytics, trackers or separate app account. Use it on your home network or through a VPN.