Build & Maintain a Sellable AI Chat App (Custom GPT / ChatGPT Integration)

We have an AI chat app with a backend using LLM models and need assistance with subscription implementation, testing all features, fixing bugs, and publishing the app on the Play Store. · ...

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. · ...

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 ...

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. · ...

I am looking for a Full Stack Developer experienced in AI Vibe Coding to build a simple AI chat web app MVP using Lovable App or Replit. · ...

We are seeking a developer to build a basic MVP app for messaging chat analysis. The app should allow users to upload chat screenshots or recordings and analyze conversations using AI. · ...

We are seeking a skilled full-stack developer to build a simple chat app with integrations. The project requires both front-end and back-end expertise. · ...

+Job summary · We are looking for a talented developer to help us create a chat application similar to WhatsApp.QualificationsMandatory skills: · Android, Smartphone, Android App Development, Chat & Messaging Software, · Mobile App Development,+Benefits · The app should include e ...

We are seeking a skilled full-stack developer to build a simple chat app with integrations. · ...

I'm building an iOS MVP for a paid, specialized AI chat application. I'm looking for an intermediate iOS developer who can deliver a solid initial version with clean architecture and room to iterate if things go well. · Native iOS app (Swift / SwiftUI preferred) · Simple chat UI ...

I'm looking for an experienced Flutter developer to build a C2C mobile marketplace MVP (Android & iOS) using Firebase. · The app is dedicated exclusively to books (general books and school books) and allows users to: · list books for sale · make price offers · barter books (trade ...

I'm looking for an experienced mobile developer to build an MVP of a real-time event-based chat app. · The concept is similar to a Twitch-style live chat, but focused on live events like sports matches, TV shows (e.g. Sanremo), and other real-time experience · Core Features (MVP) ...

We are seeking an experienced mobile app developer to create a sophisticated AI chat/assistant application for both iOS and Android platforms. · Create the app. · Implement AI functionalities. · Earnsure a seamless experience across devices. · ...

We are looking for a skilled developer to create a simple voice chat and messaging application that includes calling and messaging features, · create a simple voice chat and messaging application · ...

We are seeking a skilled professional to conduct Vulnerability Assessment and Penetration Testing (VAPT), security testing, and performance testing for our newly developed social chatting Android and web applications. The ideal candidate will have experience identifying security ...

We are looking for a skilled developer to create a Chat GPT application focused on home remodeling.Create Chat GPT application for home remodeling. · ...

We are seeking an experienced mobile app developer to create a social video chat application for the iOS platform. The ideal candidate will have a strong background in app development and a passion for building engaging user experiences. You will work closely with our design team ...

+Job summary · We are seeking a talented mobile app developer to create an AI-powered chat application specifically designed for Black women.+ResponsibilitiesD develop chat applications · ...

We need a React Native developer to integrate real time in app chat using Twilio Conversations API in an existing React Native application. · ...

We are seeking an experienced mobile app developer to create a private chat application featuring both 1-1 and group messaging capabilities. · Utilize Firebase for its backend. · Create text and image messaging functionalities. · ...