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Fix, upgrade or finish your existing app
A lot of my work is on apps someone else started. Maybe the app crashes on new phones, the old developer disappeared, or it was never finished. I review the code first, tell you honestly what it needs, then fix, upgrade or finish it and get it back on the stores.
What I fix and upgrade
Bug fixingCrashes, broken screens, login and payment issues, and push notifications that stopped working.
UpgradesOld Flutter projects moved to the latest version and null safety, packages updated, store warnings cleared.
RedesignA fresh, modern UI without starting from scratch.
Finishing half-built appsPick up where the last developer stopped and get the app to launch.
Store updatesRejected or outdated builds fixed and published again.
Recent work
- Taxi2Cardiff: An old 2019 taxi app for a Cardiff firm: upgraded, redesigned, location and iOS notification bugs fixed, and re-released on both stores.
How it works
- Tell me about your idea or your app. I reply within a day.
- You get a clear plan and a fixed quote, so the price does not change halfway.
- I build in milestones and you get builds to test along the way.
- You own the full source code and the app is published under your accounts.
Price and timeline
Fixes start at $150 and usually take a few days. Send me your app and I will review it and give you a fixed quote.