VoxaLearn Customisation and Integration

Cliente Freelancer · Remoto · Remoto · freelance · mid · 250–750 GBP

Publicada el 2026-07-20

Descripción de la oferta

Flutter Developer Needed to Customize AI English Learning & CBT Preparation App (Fixed Budget: £400) Project Overview I have purchased a production-ready Flutter AI language learning app template and I'm looking for an experienced Flutter developer to customize, extend, and prepare it for launch as VoxaLearn. VoxaLearn will be an AI-powered English learning and CBT exam preparation application for Android and iOS. This is NOT a project to build an application from scratch. The Flutter source code is already complete. I need an experienced developer to customize, configure, and add a few new modules. The existing template already includes: Flutter (Android & iOS) Firebase OpenAI GPT Google Gemini AI AI Chat AI Grammar Lessons AI Vocabulary AI Stories Spaced Repetition (SRS) Learning Path Gamification RevenueCat Subscriptions Google AdMob Text-to-Speech (TTS) Speech-to-Text (STT) Push Notifications Offline Vocabulary Review Scope of Work 1. Rebrand the Application Rename the app to VoxaLearn Replace logo Replace app icon Replace splash screen Update color theme Update fonts Update onboarding screens Update welcome messages Update branding throughout the application 2. Firebase Configuration Configure: Firebase Authentication Firestore Database Push Notifications Firebase Analytics Remote Config Crashlytics 3. AI Configuration Configure: OpenAI API Google Gemini API Customize AI prompts so the AI behaves like an experienced English teacher by: Explaining grammar Correcting mistakes Helping pronunciation Encouraging conversation Recommending vocabulary Tracking learner progress 4. Monetization Configure: RevenueCat Monthly Subscription Annual Subscription Lifetime Subscription Google AdMob Premium Features Free User Limits 5. English Learning Module Customize the application specifically for learning English. Include: Grammar Lessons Vocabulary Builder Reading Practice Listening Practice Writing Exercises Speaking Practice Daily Challenges CEFR Learning Paths Interactive Lessons AI Conversations AI Stories Flashcards Daily Vocabulary Daily Grammar Practice 6. English Pronunciation Module Using the existing AI, TTS and STT functionality, create a complete pronunciation learning section. Include: English alphabet pronunciation Letter sounds (Phonics) Short vowels Long vowels Consonant sounds Difficult English sounds Common pronunciation mistakes Word pronunciation practice Sentence pronunciation Speak-and-repeat exercises IPA pronunciation display AI pronunciation analysis AI pronunciation scoring Accent improvement exercises Speaking confidence tracker 7. CBT Exam Practice Module Develop a comprehensive Computer-Based Test (CBT) system for English learners and Nigerian examination candidates. English CBT Include: Grammar Vocabulary Reading Comprehension Listening Comprehension Pronunciation Sentence Completion Spelling Synonyms Antonyms Idioms Phrasal Verbs English Usage JAMB CBT Preparation Include dedicated practice sections for: Use of English Mathematics Physics Chemistry Biology The architecture should allow additional JAMB subjects to be added later. Practice Modes Timed Mock Examination Practice Mode Daily Quiz Topic-by-Topic Practice Random Question Generator Previous-Year Style Practice AI-generated Practice Questions Adaptive Learning Quizzes CBT Features Multiple-choice questions Countdown timer Instant scoring Detailed answer explanations Subject performance analysis Progress tracking Bookmark difficult questions Review incorrect answers Resume unfinished exams Weak-topic recommendations Subject mastery tracking Offline downloaded question packs Future Expansion The CBT engine should be designed so additional examinations can easily be added in future, including: IELTS TOEFL Cambridge English PTE Academic Duolingo English Test WAEC NECO Post-UTME SAT GRE GMAT Important: The app should use original or AI-generated practice questions, or other appropriately licensed content. It should not reproduce copyrighted official examination papers without permission. 8. Gamification Ensure every new module integrates with the existing gamification system. Include: XP Levels Badges Daily Streaks Achievement Rewards Progress Dashboard Weekly Reports Learning Statistics 9. Testing & Optimization Bug fixing Android testing iOS testing AI testing Performance optimization UI improvements 10. App Store Preparation Prepare the application for release. Include: Android Release Build iOS Release Build Google Play configuration Apple App Store configuration Privacy Policy integration Terms & Conditions integration App Store screenshots guidance Required Skills Please apply only if you have experience with: Flutter Firebase OpenAI API Google Gemini API RevenueCat Google AdMob AI-powered applications Educational or e-learning applications Experience with CBT or examination systems is an advantage. Deliverables Fully customized VoxaLearn app Clean, well-documented source code Working Firebase configuration AI integration configured Monetization configured Android APK/AAB iOS build ready for App Store Bug-free production-ready application What I Will Provide Complete Flutter source code Logo and branding assets Color palette API keys Firebase project access Google Play Console access Apple Developer account access App content and branding guidelines Budget Fixed Budget: £400 Please Include in Your Proposal Portfolio of Flutter apps Similar AI or education projects completed Experience with Firebase and AI APIs Estimated completion time Confirmation that you can complete the project within the £400 fixed budget

Skills

Fuente original: freelancer

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