Android MQTT dashboard

Basic features i need an android app where i will add several mqtt servers after adding a server i will add some devices under it each device type will have some predefined configuration like which topic to subscribe,which topic to publish and commands list for that device based on that it will add widgets under that device like buttons, display lables and progressbar etc. Advanced features i will add logics at runtime like i will select a device from dropdown and will define a condition for the subscribe channel( like if we get xyz in subscribe for that device) it will publish something else to another device publish channel/ or it will trigger a timer. we will add more complex logics to it latter that we will pay extra. plz quote only if you can do this and quote exact budget not just type some amount and latter negociate.