Flutter Marketplace App with Chat, Firebase

We built an AI chat app that people are using 4+ hours a day. The product is fire but scrolling? Absolute dogshit.We need someone who lives and breathes smooth scrolling. · We don't care about library – we care about results. ...

We need someone who lives and breathes smooth scrolling to fix our chat list scroll performance issue in our Firebase chat app. · ...

I have a mobile application developed entirely in FlutterFlow Most of the UI screens and navigation flows are already completed I am looking for an experienced FlutterFlow developer to focus on backend integration data binding and logic implementation · ...

Lead full React Native development for iOS/Android.Build chat interfaces onboarding contact picker settings notifications link sharing upgrade prompts. · Firebase backend Auth Firestore structure chats contacts posts waitlist gating invite flows Cloud Functions posts credits rout ...

The message tab UI experiences delayed loading because the user chat history is retrieved from Firebase. · The API response time is higher than expected which results in noticeable lag in the messaging feature.Firebase · JavaScript · Firebase Cloud Firestore · Google Cloud Platfo ...

We are looking for an experienced Full Stack developer with strong React and React Native skills to help fix bugs in our food delivery app. · ...

We require the development of a robust chat system integrated with WhatsApp to improve customer communication. · This system must seamlessly connect with our internal CRM which is built with React JS on the frontend and .NET Core on the backend, · The complete solution must be de ...

We are seeking a skilled React Native developer to complete the implementation of chat and notification features in our innovative mobile app. · A revolutionary app designed to help people learn English in a fun, interactive, · and personalized way. Powered by AI, · it acts as a ...

I am looking for an experienced Flutter developer to help build a modern dating application similar to Tinder/Bumble with clean UI and smooth performance. · ...

We want you to upgrade entire application to angular 21 for production ready. · Mandatory skills: angular21, angular universal, SSR prerendering, · ...

I am looking for an experienced FlutterFlow & Firebase expert to fix a critical privacy/data isolation bug in my Web application. · Audit & Fix Firestore Queries: · ...

I have already purchased a Live Video + Voice Chat App source code from CodeCanyon. I am looking for an experienced Flutter developer to customize and configure the app. · Change app name and branding to PARI · Update logo, app icon, and basic UI colors · Firebase backend setup A ...

We're hiring a senior · React Native developer to ship a production-ready dating app for iOS and Android. · This is not a learning role. If you haven't shipped real apps to the App Store / Play Store, don't apply.. · Strong background in React Native + TypeScript experience · ...

I'm looking for an experienced iOS SwiftUI developer to help finalize a modular AI-driven assistant app. · ...

We are looking for a mobile developer to help us add a live chat feature inside our mobile app. · This job is focused on mobile app development for smartphones. · What we are looking for · Experience in mobile app development · Strong skills in Flutter and JavaScript (React Nativ ...

We are building an MVP of a mobile dating application for iOS and Android, focused on clean user experience, stable performance, and basic real-time interaction. · The app includes core functionality such as user profiles, matching flow, simple chat, push notifications, and media ...

I have already purchased a Live Video + Voice Chat App source code from CodeCanyon (Rayzi by incodes). This job is for customization and setup only, not full development from scratch. · ...

We are looking for an experienced Full Stack Mobile App Developer to build enhance and maintain a high-quality mobile application. · ...

Develop social matching app MVP in 10 days for fixed price of $400. · FlutterFlow portfolio (LIVE apps) · 90%+ Job Success · ...

This will be an Android-only audio chat app where users can create and join audio rooms (8–12 users per room) and send virtual/elite gifts to hosts or speakers. · ...