
Closed
Posted
I'm looking for an experienced developer to create a web application aimed at improving English fluency through interactive speaking exercises. The app should include: - Interactive speaking exercises as the primary function - Voice recognition and feedback - Progress tracking and reports - Game-like activities and challenges Ideal skills and experience: - Strong background in web app development - Experience with voice recognition technology - Ability to implement engaging, game-like features - Familiarity with progress tracking systems and user-friendly report generation Please include any relevant work samples in your bids.
Project ID: 40694192
38 proposals
Remote project
Active 1 day ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
38 freelancers are bidding on average ₹315 INR/hour for this job

Hello, I have 10 years of experience developing interactive web applications with engaging user experiences and scalable backend architecture. For your English fluency platform, I can build a responsive React.js application with REST APIs to support interactive speaking exercises, voice recognition, feedback, progress tracking, and personalized reports. I would structure the speaking experience around practical exercises with real-time voice input and clear feedback, while adding game-like challenges and achievement-based interactions to keep learners engaged. User progress, exercise history, performance metrics, and reports would be stored through a clean, maintainable architecture with secure authentication and optimized API integration. I can also share relevant work examples demonstrating interactive web application development. I’d be glad to discuss the exercise flow and reporting requirements. Best regards
₹400 INR in 40 days
4.7
4.7

With over 6 years of experience operating as a high-quality designer and developer, I bring a unique set of skills to your project. My fluency in Node.js and PostgreSQL, for instance, would be essential for the development of your English Fluency Web App. Given the interactive and complex nature of the speaking exercises and voice recognition functionality you require, my expertise in database management and backend development can ensure a smooth and efficient user experience. Additionally, I'm no stranger to implementing engaging, game-like features into web applications. From developing digital signage CMS to creating T-shirt designs- my portfolio shows a diverse range of projects. Your vision for an interactive English learning system aligns perfectly with my abilities that not only make learning fun but also have a high degree of user satisfaction.
₹100 INR in 40 days
2.3
2.3

Hi, I’m a MERN Stack Developer with 7+ years of experience building scalable, interactive web applications, including PostgreSQL-backed platforms. Your English-fluency app is a strong fit for my experience in creating engaging user experiences, real-time features, and data-driven progress systems. I can build a polished application with: Interactive speaking exercises designed for practical fluency Voice recognition integration with instant pronunciation and speaking feedback Secure user accounts, progress tracking, performance history, and clear downloadable reports Gamified challenges, streaks, badges, levels, and rewards to keep learners motivated Responsive web design that works smoothly on desktop and mobile A robust MERN architecture, with PostgreSQL for structured learner data, reporting, and analytics where it best fits the product I focus on clean, maintainable code, intuitive UX, and scalable architecture so the platform can grow with new exercise types, users, and AI features. I can also help define the exercise flow, feedback logic, and dashboard experience before development begins. I’m happy to share relevant work samples and discuss the best approach for speech recognition, reporting, and gamification based on your goals. Best regards, Meet
₹250 INR in 40 days
1.7
1.7

We will build your English fluency web application by integrating real-time voice recognition for accurate pronunciation assessment. Our architecture will feature interactive speaking exercises designed to enhance engagement while utilizing best practices for educational software development. We will implement a robust database-backed framework to capture and visualize detailed learning progress. - Reliable speech-to-text integration for pronunciation feedback. - Engaging, interactive exercises emphasizing communicative learning. - Comprehensive data-driven progress reporting system. 1. Which specific voice recognition API or library (e.g., Web Speech API, Google Cloud Speech-to-Text) do you prefer for identifying and scoring user pronunciation? 2. What are the specific metrics or performance indicators you want included in the user's progress tracking and reports? Thanks & Regards, Team Parvati And Sons (Powered by PRASIT — our own Agentic AI tool)
₹400 INR in 30 days
0.0
0.0

I can deliver 'English Fluency Web App Development' end to end — clean architecture, tests, and deployment. I'll start with a short plan, share progress daily, and hand over production-ready code. Could you confirm your timeline and must-have features so I can lock the scope?
₹226.10 INR in 7 days
0.0
0.0

Hi, I'm a full-stack MERN developer (React.js, Node.js/Express, MongoDB) with strong experience building interactive, feature-rich web applications — including dynamic UI components, real-time data handling, and third-party API integrations across my e-commerce and business platform projects. That same foundation — clean React front-ends, robust Node back-ends, and smooth API integration — is exactly what an app like this needs. Proposed approach: Voice recognition: Web Speech API (browser-native, fast to implement) or Google Cloud Speech-to-Text for higher accuracy feedback on pronunciation/fluency Speaking exercises: React-based interactive modules with real-time transcription + scoring feedback Gamification: Levels, streaks, badges, and challenge modes built with React state management + smooth animations Progress tracking: MongoDB-backed user profiles storing session history, accuracy trends, and downloadable/visual reports (charts via Recharts) Why me: I build clean, scalable full-stack apps fast, and I'm comfortable integrating new APIs and iterating quickly based on feedback — which matters more here than prior narrow experience, since voice-fluency apps combine several distinct pieces (speech, UI, data) rather than one niche skill. Happy to share my portfolio and discuss a quick prototype/demo of the speaking exercise flow before we lock scope.
₹100 INR in 60 days
0.0
0.0

Hello, I hope you’re doing well. I reviewed your project requirements and I’m confident that I can help you build a high-quality, modern, and user-friendly solution according to your needs. English fluency web App development I’m Ankur, a Full Stack Developer with 7+ years of experience in: • Custom Website Development • E-commerce Development • Mobile App Development • Flutter App Development • Android & iOS Applications • WordPress & PHP Development • UI/UX Design • Admin Panels & APIs I have successfully completed 500+ projects for startups, businesses, and individual clients worldwide. Why work with me? ✔ Clean and professional development ✔ Mobile-friendly and responsive design ✔ Fast communication and regular updates ✔ Scalable and secure solutions ✔ On-time delivery ✔ 3 months of free support after completion My goal is not just to complete the project, but to build a solution that helps your business grow. I would be happy to discuss your project in detail and start working immediately. Looking
₹220 INR in 30 days
0.0
0.0

Hello, I’m interested in building your interactive English fluency web application. I have experience developing web applications using Python, React, Flask, and AI/ML technologies, and can create a smooth, engaging platform focused on speaking practice. I can implement: • Interactive speaking exercises with real-time voice recognition and feedback • AI-powered pronunciation and fluency evaluation • User profiles with progress tracking, scores, and performance reports • Gamified challenges, quizzes, levels, and achievement-based activities • Responsive, intuitive UI for desktop and mobile I’ll focus on making the experience reliable, engaging, and easy to use while keeping the architecture scalable for future AI features. I’d be happy to discuss your requirements and share relevant work samples.
₹250 INR in 40 days
0.0
0.0

Hi, I’d love to help you with your website project. I can build a modern, responsive, and user-friendly website according to your requirements. I have experience with HTML, CSS, JavaScript, and responsive web design. I will make sure the website is clean, professional, mobile-friendly, and delivered on time. I’d be happy to discuss your requirements and get started. Thank you!
₹250 INR in 40 days
0.0
0.0

Hello, I am an Information Technology student and full-stack developer with hands-on experience in React.js, Node.js, JavaScript, TypeScript, and MongoDB. I have built full-stack applications including SmartHealthHub and have experience developing responsive interfaces, REST APIs, database-driven features, and user-focused workflows. I can help develop your English fluency platform with interactive speaking exercises, voice recognition and feedback, progress tracking, reports, and gamified challenges. I am also exploring AI-assisted development and can integrate suitable AI/voice technologies where required. I am a quick learner, communicate clearly, and can work independently. I would be happy to discuss your requirements and build the application step-by-step. Best regards, Aditya Singh
₹250 INR in 40 days
0.0
0.0

Hello , Hello !! I can turn your idea into an engaging English-speaking platform where users practice speaking, receive instant feedback, and stay motivated to improve. I can build the complete experience with: • Real-time voice recognition and speaking feedback • Personalized progress tracking and performance reports • Interactive challenges, levels, scores, and achievements • Clean, responsive, and intuitive user experience • Scalable architecture ready for future AI-powered features I have strong experience with modern web development and AI integrations, and I can handle both frontend and backend development from start to finish. I can start immediately and deliver a solid first version quickly. Let’s build a platform that makes English speaking practice effective and genuinely engaging.
₹200 INR in 40 days
0.0
0.0

Here! I’m a professional Full-Stack Web Developer specializing in both backend and frontend development with more than 700 successfully completed projects. I create fast, very modern, secure and powerful websites designed to deliver an outstanding user experience and help businesses grow. My technology stack includes HTML, CSS, Bootstrap, Flexbox, JavaScript, React, C#, ASP.NET Core, REST APIs and Microsoft SQL Server. Why should you choose me? ✅ More than 700+ completed projects ✅ Complete frontend and backend development ✅ Modern, attractive, and fully responsive design ✅ Clean, structured, and maintainable code ✅ Secure REST API and database integration ✅ Excellent performance across all devices ✅ Careful testing before final delivery ✅ Clear communication and regular progress updates ✅ Full dedication to your project ✅ Revisions until you are completely satisfied I can independently manage the complete development process from understanding your requirements and planning the solution to frontend development, backend implementation, database integration, testing, optimization, and final delivery. I’m ready to start immediately and transform your idea into a professional, high-performing and reliable solution. Let’s discuss your project and create something amazing together… Kind regards, Jure
₹250 INR in 10 days
0.0
0.0

Fluency apps succeed or fail on three points: exercises that make the learner speak, voice feedback they can trust, and reports that prove improvement. The plan below covers all four requirements in your post, sequenced so the hardest part is proven first. Scope A React web application on a .NET Core API with PostgreSQL, covering interactive speaking exercises, voice capture with spoken feedback, progress tracking with learner and administrator reports, and game-like challenges, levels and streaks. Delivery approach Finalise the exercise types and the scoring model for a spoken answer. Deliver one exercise end to end: record, transcribe, score, return feedback. Add the game layer once that loop is reliable and enjoyable. Build progress tracking and report generation on the data those steps produce. Quality control A working build every week for your review, with scoring validated against real learner recordings rather than clean studio audio. Capability note: we integrate speech recognition and LLM APIs into production applications. We do not train speech models in-house, and would rather state that clearly now. UFours IT Solution Private Limited has delivered .NET and React applications since 2013 from Madurai, India, for clients in the United Kingdom and Malaysia. Relevant work samples: [ADD LINKS] Could you confirm the accents your learners mainly speak with? That decides the speech engine selection more than any other choice in this build.
₹325 INR in 40 days
0.0
0.0

Hi there, Voice recognition is the make-or-break element here get it wrong and every other feature becomes irrelevant, because a learner who feels misheard stops trusting the app entirely. I'd treat speech accuracy as the foundation, not a feature alongside the others. For voice recognition and feedback, I'd use the Web Speech API for real-time transcription paired with a pronunciation-scoring layer comparing phoneme-level accuracy against target pronunciation, not just checking if the words matched. Feedback needs to be specific enough to actually improve fluency: which sound was off, not just "try again." Speaking exercises structured in escalating difficulty tiers, tied to game-like challenges streaks, scoring, level progression so practice feels like momentum rather than repetition. Progress tracking captures accuracy trends over time, common error patterns, and session frequency, surfaced in reports simple enough for a learner to actually read and act on, not a data dump. Tech approach: React frontend for responsive, interactive exercise screens, Node.js backend handling session data and progress calculation, with voice processing either client-side via Web Speech API or server-side through a dedicated speech-to-text service if higher accuracy is needed for varied accents. Best, Rajat Trivedi
₹250 INR in 40 days
0.0
0.0

Greetings I have extensive experience in developing web applications similar to your project, focusing on interactive speaking exercises and voice recognition technology. I understand your goal of enhancing English fluency through engaging and interactive features. By incorporating game-like activities, robust progress tracking, and effective feedback systems, I can create a user-friendly app that motivates users to improve their skills. I bring experience in web app development, particularly with voice recognition and engaging user interfaces that encourage participation. My previous projects showcase my ability to deliver high-quality applications tailored to specific educational needs. I would love to chat about your project and suggest a follow-up discussion to explore how I can contribute to its success. Regards, Nabeel Ismail
₹200 INR in 7 days
0.0
0.0

Hi, I work regularly with your exact stack Node.js, PostgreSQL, React and Next.js. Voice-based interactive apps like this need careful architecture: I'd separate the speech recognition/feedback pipeline from the core app logic so it can be swapped or upgraded independently (Web Speech API or a third-party STT service depending on your accuracy/budget needs), keep progress tracking in PostgreSQL with clear event logging (so "progress" is auditable, not just a number), and build the game-like exercises as a modular system so new exercise types can be added later without rewriting the core. A few quick questions to scope this accurately: 1. Do you have a preference between browser-native speech recognition (free, lower accuracy) and a paid STT API (higher accuracy, ongoing cost)? 2. Is this aimed at a specific proficiency level (beginner/intermediate/advanced), or adaptive across levels? 3. Any existing design/wireframes, or is that part of this scope too? Happy to discuss further and share relevant experience. Best, Abdoulrazak
₹250 INR in 30 days
0.0
0.0

Hyderabad, India
Member since Sep 6, 2026
₹12500-37500 INR
$30-250 USD
₹12500-37500 INR
₹1500-12500 INR
₹1500-12500 INR
₹1500-12500 INR
£18-36 GBP / hour
$2-8 USD / hour
$30-250 USD
₹500000-1000000 INR
₹1500-12500 INR
₹50000-65000 INR
₹400-750 INR / hour
$2-8 USD / hour
₹1500-12500 INR
$15-25 USD / hour
₹100-400 INR / hour
₹500000-1000000 INR
$30-250 USD
$25-50 USD / hour