App developer required for niche marketplace - lead generation

We seek a proficient mobile app developer to create a specialized niche marketplace and lead-generation application. The ideal candidate will possess expertise in Flutter, FlutterFlow, or React Native, alongside backend experience with Firebase, Supabase, or similar technologies. Essential skills include Stripe integration for subscriptions and direct debit functionalities. Prior experience with marketplace applications, lead-generation platforms, subscription models, and geo-based matching is crucial. The platform will facilitate structured customer requests, enabling local service providers to respond through an in-app messaging system, ensuring a workflow-driven marketplace environment with controlled access and permissions.