Duration of post production support:
I will need support for additional features or if there is an upgrade needed. Bugs are to be fix without cost.
I'm looking for a reliable, responsive developer. I want an app to make people lives easy. There won't be any advertisement needed for this app and it will be available free on the play / app store. I will bear the running cost of the app.
Rates can be decided in hourly / fix. It doesn't matter. I will listen to your proposal.
I will ask lots of questions to make sure I get someone right for this job as it's going to be long term with many changes for improvements. I will reward the job to whom I feel works best with me.