Mobile app developer for IOT needed -- 2

I already have an ESP32-based smart plant prototype running and now need the mobile side brought to life in Blynk. Your task is to design and implement a single Blynk template that works on both iOS and... (Budget: $30 - $50 USD, Jobs: Android, App Design, Embedded Systems, Internet of Things (IoT), iOS Development, iPhone, Mobile App Development, Mobile Development, User Experience Research, User Interface / IA)