What should the budget be : Building additional features for a partially developed app


I’ve been building the MVP for our startup, using templates, plugins and custom-making everything else. It’s a fairly complex app for a MVP (event scheduling and group management), but I’ve already covered a good amount of ground.

We have a deadline coming up for a partnership, and although we might make it I would like to have a plan for outsourcing some development, just in case.

What I’d like to know today is, what’s a reasonable rate for an experienced bubble developer ? How much time should we expect it to take for the building of a feature ? (for example, let’s say building the event recurrence in an existing calendar app ?)
This is so I can talk about it with the rest of the team and make the case for hiring out if needed.

You can send me a PM if you’re not willing to disclose your rates in public.

Hi @alix.ladent

SparkDev is an experienced developers team who can help you with your app.

I’ve sent you PM with details, please check and write back to me.

Best regards,


[email protected]