FlutterFlow Mobile App Developer - 11 Screens, Firebase + RevenueCat (iOS + Android)
Summary
Freelancer Client is hiring: FlutterFlow Mobile App Developer - 11 Screens, Firebase + RevenueCat (iOS + Android).
Location: Remote
I'm building a men's mental performance mobile app for iOS and Android. This is a pure build execution project; all product, design, and content decisions are finalized before you start. Your job is to build it right, not to design it. That said, if you spot a UX issue or have a small refinement suggestion during the build, I welcome it; final design decisions stay with me, but a sharp eye is valued.
What you'll do:
• Expert in FlutterFlow (non-negotiable, please don't apply if FlutterFlow isn't your primary build tool)
• Screen-by-screen design specs and reference mockups (11 screens)
• 5-hour milestone increments with milestone-based payment released upon review
• Review checkpoint at each milestone before releasing the next
Requirements:
• Perfect English and communication skills
Skills: Mobile App Development, iPhone, Android, Dart, App Developer, iOS Development, Flutter, Google Firebase, GitHub, App Development
Budget: $8–$15 USD
Source: Freelancer Client via Remote / Online. Apply on the source website.
Original
Ideal Skills and Experience:
• Perfect English and communication skills
• Responsible, reliable, and ready to start ASAP
• You MUST be independent (no agencies or companies)
• Expert in FlutterFlow (non-negotiable, please don't apply if FlutterFlow isn't your primary build tool)
• Firebase (Auth, Firestore, real-time data, Cloud Functions)
• RevenueCat (in-app subscriptions) + OneSignal (push notifications)
I'm building a men's mental performance mobile app for iOS and Android. This is a pure build execution project; all product, design, and content decisions are finalized before you start. Your job is to build it right, not to design it. That said, if you spot a UX issue or have a small refinement suggestion during the build, I welcome it; final design decisions stay with me, but a sharp eye is valued.
What you'll receive on Day 1:
• Full PRD with feature-by-feature specifications
• Screen-by-screen design specs and reference mockups (11 screens)
• Complete brand system: color tokens, typography scale, spacing rules, component guidelines
• All in-app copy and content
• User flow diagrams and state-by-state interaction notes
Deliverables:
• All 11 Phase 1 screens built to spec
• Firebase authentication (email, Apple, Google sign-in)
• Firestore data structure for user profiles, daily check-ins, streak tracking, and progress
• RevenueCat subscription integration (monthly + annual plans)
• OneSignal push notification scheduling
• App Store + Google Play submission assistance
• Clean, commented FlutterFlow project + GitHub repo handoff
How we'll work:
• 5-hour milestone increments with milestone-based payment released upon review
• Daily async check-ins + short video walkthroughs at each milestone
• Review checkpoint at each milestone before releasing the next
Please send me links to apps you've shipped to the App Store or Google Play. Include the store links, not just screenshots. FlutterFlow-built apps preferred, but not required if you can demonstrate equivalent native quality.
Please start your proposal with the words "Red Fox" so I know you actually read this.
Potential for consistent, long-term work for the right candidate.
Any out-of-range bids will be ignored.
Location & Details
Apply on source →About this listing
This remote opportunity was imported from Freelancer and is shown here for discovery. To apply, follow the link to the original posting.