AI developer

AI developer

AI developer

Upwork

Upwork

Remote

1 hour ago

No application

About

We are building an AI-powered EdTech platform designed to help students practice French speaking and writing with real-time AI feedback. The MVP (Minimum Viable Product) will be a mobile app with a web dashboard, integrating AI services for speech recognition, grammar correction, text-to-speech, and gamified exercises. 🛠 Responsibilities Frontend Development Build mobile app (Flutter) and/or responsive web app (React). Implement user onboarding, dashboard, speaking & writing practice screens. Backend Development Set up authentication (email, Google, Facebook, Apple). Design database (user profiles, practice history, scores). Build APIs to connect with AI services. AI Integration Integrate speech-to-text (Whisper / Google Speech API) for French audio. Connect GPT-4/5 API (or fine-tuned model) for grammar corrections & feedback. Add text-to-speech (Amazon Polly / Google TTS) for French playback. Gamification & Tracking Develop progress tracker with weekly/monthly stats. Implement streaks, XP, badges system. Deployment Set up hosting (Firebase / Supabase for backend, Vercel/Netlify for frontend). Prepare for Play Store & App Store deployment. ✅ Required Skills Frontend: Flutter (mobile) OR React (web). Backend: Firebase / Supabase (or Node.js with PostgreSQL). AI APIs: Experience with OpenAI, Google Cloud Speech, or AWS AI services. Cloud Hosting & Deployment: Firebase, Vercel, Netlify, AWS. Database Design: Relational or NoSQL for scalable user data. Security: Authentication, subscription handling, payment gateway (Stripe). 🔥 Nice-to-Have Skills Experience with language learning apps or speech recognition projects. Knowledge of gamification techniques in EdTech. Familiarity with TEF/TCF exam formats. Ability to suggest low-cost, scalable AI integration methods. 📌 Deliverables (MVP – Phase 1) Mobile App (Flutter preferred) with: Signup/Login Dashboard Speaking Practice Bot Writing Assistant Daily Challenge Progress Tracker Admin Dashboard (Web) (basic version): View users, usage stats, and progress. AI Integration: Speech-to-text, grammar correction, text-to-speech. Deployment: Play Store + App Store release (beta).