Mar 2026
to Present
Backend Developer — Freelance
These days I build the half of a mobile app you never see — the part that quietly keeps everything, checks it is right, and hands it back the moment someone taps a button. I set up the machines it lives on too, so getting it running and keeping it running is mine as well, not somebody else's problem.
- Built the app's behind-the-scenes half in Express.js and TypeScript
- Wrote the rules deciding what gets accepted and what gets turned away
- Worked out how the information is organised, for features still being invented
- Set up and now run the servers and file storage on AWS (EC2, RDS and S3)
- Agreed exactly what each side would send the other before either was built



