I’m building a cross-platform app using Flutter and Node.js that runs a high-speed 'Speech → AI → Speech' pipeline. It uses Google Gemini for real-time processing and ElevenLabs for low-latency voice cloning.

@Azursol

Hello Content! I’m excited about the opportunity to help with your project. Based on your requirements, I believe my expertise in User Interface / IA, Python aligns perfectly with your needs. How I Will Build It: I will approach your project with a structured, goal-oriented method. Using my experience in Java, Python, C# Programming, User Interface / IA, C++ Programming, Software Development, Application Packaging, API Development, Software Engineering, Desktop Application, I’ll deliver a solution that not only meets your expectations but is also scalable, efficient, and cleanly coded. I ensure seamless integration, full responsiveness, and a strong focus on performance and user experience. Why Choose Me: - 10 years of experience delivering high-quality web and software projects - Deep understanding of User Interface / IA, Python and related technologies - Strong communication and collaboration skills - A proven track record — check out my freelancer portfolio. - I’m available for a call to discuss your project in more detail - Committed to delivering results on time, every time Availability: I can start immediately and complete this task within the expected timeframe. Looking forward to working with you, Content! Best regards, Ali Zahid India

@khuzaima024

Hi, I’ll architect and implement your real-time Flutter → Node → Gemini → ElevenLabs speech pipeline with true streaming, low-latency voice in and voice out. You’ll get a production-ready backend, WebSocket audio flow, and clean Flutter integration you can scale and monetize. Built for sub-second response and reliable voice cloning across platforms.

@mauriciom46

⭐⭐⭐⭐⭐ Hello, I have carefully analyzed your requirement for a cross-platform Flutter and Node.js application that runs a high-speed Speech → AI → Speech pipeline using Google Gemini and ElevenLabs. I have previously worked on real-time voice and AI interaction systems involving low-latency speech recognition, AI processing, and neural voice synthesis for desktop and cross-platform environments. The key aspects of your project include real-time audio streaming, minimal latency across the AI pipeline, clean API integration, and a responsive, intuitive UI. I will focus on efficient audio handling between Flutter and Node.js, reliable integration with Gemini and ElevenLabs APIs, and a stable architecture that supports real-time performance while remaining scalable and maintainable across platforms. I am available to begin work immediately and am committed to delivering a robust, high-performance application with the highest quality in the shortest possible timeframe. Best regards, Mauricio

@Muneeb454

Hi, I’m Muneeb, I have worked on speech AI, this would be perfect easy project for me to work on. let's create it.

@MuhammadAsad108

✔ I deliver 100% real-time, production-grade AI pipelines Workflow Diagram Audio Capture (Speech Input) ⟶⟶ Low-Latency Streaming ⟶⟶ Gemini AI Processing ⟶⟶ Response Parsing ⟶⟶ ElevenLabs Voice Synthesis ⟶⟶ Audio Playback ⟶⟶ Performance Monitoring & Optimization Key Highlights ✔ Ultra-low latency pipeline — designed specifically for high-speed Speech → AI → Speech interaction. ✔ Flutter cross-platform frontend — single codebase for desktop and mobile with responsive, intuitive UI. ✔ Node.js real-time backend — WebSocket / streaming-based architecture for minimal round-trip delay. ✔ Google Gemini integration — optimized prompt handling and response streaming for conversational AI. ✔ ElevenLabs voice cloning — fast, natural speech synthesis with minimal buffering. ✔ Streaming-first design — no blocking calls; audio chunks processed continuously. ✔ Clean separation of concerns — UI, AI orchestration, and audio services decoupled for easy upgrades. ✔ Extensible architecture — ready for future model swaps, multi-voice support, or desktop packaging. Best Regards, Asad Full-Stack AI Engineer | Real-Time Audio Systems | Flutter & Node.js

@benjamin347

⭐⭐⭐⭐⭐ Hello, I have carefully analyzed your requirements for a cross-platform Flutter and Node.js application running a real-time Speech → AI → Speech pipeline. I recently worked on a low-latency voice interaction system that integrated live speech recognition, an AI inference layer, and neural voice synthesis, optimized for fast turnaround and conversational flow. Your project requires speed, stability, and clean orchestration. I will design a high-performance pipeline connecting Flutter to a Node.js backend, integrate Google Gemini for real-time AI processing, and implement ElevenLabs for low-latency voice cloning. I will focus on efficient streaming, minimal round-trip delay, and a clean UI flow that supports seamless voice interaction across platforms. I am available to begin work immediately and am committed to delivering the highest quality solution within the shortest possible timeframe, with a robust, maintainable architecture ready for real-world usage. Best regards, Benjamin

@artemb35

Hi there, I understand that your main goal is to build a high-speed cross-platform app that efficiently processes speech through AI while utilizing Google Gemini and ElevenLabs for optimal performance. I have successfully developed a cross-platform application using Flutter and Node.js, which streamlined real-time data processing and enhanced user engagement by 25%. Additionally, my experience with integrating AI solutions has resulted in reduced latency and improved system responsiveness. To implement the requested features, I will create a robust Flutter application that leverages Node.js for seamless communication with Google Gemini and ElevenLabs. This will ensure low-latency voice cloning and real-time processing, providing users with a smooth and efficient experience. I would be happy to discuss your needs and get started right away. Best regards, Artem

@neerajitdev

Hi, I’d like to be considered for your job position. I’m a Full Stack Developer. i have 10+ yrs experience in IT Industry. You've landed on the profile of a seasoned professional with over a decade of experience as a Full Stack Developer focusing on Java and Python. My ability to think outside the box and deliver 100% satisfaction to my clients has resulted in a stellar 100% completion rate so far. Building cross-platform applications is one of my core specialties, and I am adept at both Flutter and Node.js – the frameworks that your project calls for. Further, my expertise in Java and Python aligns perfectly with your development stack, and I'm more than familiar with using Google Gemini for real-time processing and ElevenLabs for low-latency voice cloning, ensuring efficient integration within your project. So why wait? Let's build something amazing together!

@roshnik68

Hello Greetings, I’ve carefully reviewed your project, and I’m confident I can help you build a high-speed Speech → AI → Speech pipeline using Flutter and Node.js, optimized for real-time performance and low latency. ? Why I’m a Good Fit 2+ years of professional Flutter development experience Strong experience with real-time APIs, streaming, and async processing Hands-on experience integrating AI services and third-party APIs Clean architecture focus for scalable & production-ready apps ? Proposed Architecture -- Flutter App 1. Real-time audio capture & streaming 2. Minimal latency UI updates -- Node.js Backend 1. Audio stream handling 2. Google Gemini API for real-time AI processing 3. ElevenLabs API for low-latency voice synthesis -- Optimizations -- WebSockets / streaming APIs 1. Audio chunking for faster response 2. Error handling & fallback logic ? What I Will Deliver - Working end-to-end Speech → AI → Speech flow - Clean, maintainable Flutter code - Optimized Node.js API integration - Proper documentation & setup guidance ? Timeline & Cost - Delivery: 8–10 days - Budget: $50 USD I’d be happy to discuss your latency requirements, streaming format, and real-time constraints in detail. Looking forward to collaborating with you. Roshni Rana Flutter Developer

@umairdevlab

Hi, I've reviewed your project and completely understand your requirements. My 4+ years as a Flutter Developer and expertise in AI (Master's in AI, UMT) perfectly match your needs. I have proven experience with Indian market apps like Matka, UPI, DTH recharge, and doctor appointment systems. I deliver high-performance Android/iOS apps with robust backends (Firebase, Laravel, Node.js). My focus is on integrating intelligent AI features and providing custom AI solutions to make your project stand out. I prioritize dedicated collaboration to ensure precise results. Let's discuss how my skills can bring your vision to life for the Indian audience. Looking forward, Muhammad Umair

@cloudaxisltd

I’m confident I’m the ideal person for your project, especially given your need for a clean, seamless 'Speech → AI → Speech' pipeline integrated with Google Gemini and ElevenLabs for low-latency voice cloning. Your focus on real-time processing aligns with my experience in creating professional, user-friendly applications that smoothly combine multiple technologies. While I am new to freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Henning Munnik

@LiamKJ

Your core challenge is ensuring seamless, low-latency integration of multiple AI-driven speech technologies to maintain real-time responsiveness across platforms. Failing to execute this flawlessly could lead to noticeable delays and degraded user experience, undermining the app’s value. My experience with real-time AI pipelines and cross-platform solutions ensures a robust, efficient implementation that meets performance demands without compromise. I have successfully delivered complex AI-driven speech projects beyond this platform, and I’m offering a strategic rate discount to establish a strong collaboration here. Let’s discuss the specifics and your key priorities to align on the best approach. Liam Jasson

@bjorkb

Hi, I saw you run a cross-platform app project, and it caught my eye because I recently finished a similar project where I optimized a real-time AI speech pipeline to reduce latency by 30 percent. I understand the project guidelines and I’ve developed a workflow that ensures deadlines are met without sacrificing the quality of the final output. I run a small creative team and our skill set matches your project's requirements, including Flutter, Node.js, and integrating advanced AI APIs like Google Gemini and ElevenLabs. I’m available to hop on a chat or exchange messages to discuss how we can get started on this immediately. When would be a good time for us to connect? Regards, Bjork Bronkhorst

@loopncode

I can help you build and optimize the complete Speech → AI → Speech pipeline using Flutter and Node.js. I’ve worked on real-time apps before and understand low-latency audio streaming, API integrations, and performance optimization. I can handle speech input, Gemini integration, ElevenLabs voice output, and ensure the flow is fast and smooth across platforms. Before starting, I’d like to clarify a few things: 1. Do you want real-time streaming audio or request–response based flow? 2. Which platforms are you targeting first (Android, iOS, Web)? 3. Is voice cloning already set up in ElevenLabs or should I handle that? 4. Any specific latency target you’re aiming for? 5. Do you already have Gemini & ElevenLabs API keys? Happy to provide you the same level of support I’ve given to my past clients.