AI Sign Language Translator Mobile App

@infowider11

***** AI-Powered Sign Language Translation App with 3D Avatar (iOS & Android) **** I can deliver a production-ready, cross-platform mobile application that enables two-way sign language communication using real-time computer vision and a 3D animated avatar, with initial support for Arabic and English sign languages. 1. Sign-to-Text / Speech (Camera → AI → Output) • Real-time sign language recognition using the phone camera • Hand, pose, and gesture tracking via MediaPipe + TensorFlow Lite • On-device inference for low latency and privacy • Output as live text and text-to-speech audio 2. Text / Speech-to-Sign (Core Feature – 3D Avatar) • User inputs text or voice • NLP layer maps sentences to sign-language grammar • 3D avatar performs signs using pre-rigged animations • Smooth, human-like signing (similar to Hand Talk, but custom-built) 3. Bilingual Support (Phase 1) • English Sign Language (ESL) • Arabic Sign Language (ArSL) • Modular architecture to add more languages later Let’s chat.. Thanks

@KESHAVINFOTECH

Hi There, 1.AI-Powered Sign Language Translation App with 3D Avatar (iOS & Andro... ==> We got your idea to build an app for the deaf community. This is a very valuable project. We have successfully developed similar AI-powered apps in the past. One of our projects included a unique feature where users could personalize their 3D helper, changing its clothes and appearance to make the experience more friendly. We understand the core need is a two-way translator: camera-based sign to text/speech, and text/speech input to a 3D avatar performing signs. We will build this for both Arabic and English. We think Flutter would be a great choice for this because it will give a smooth and consistent experience on both iOS and Android, especially for the 3D avatar animations. We are very comfortable with the technical requirements. ## Queries : 1. For training the AI model, will you provide the sign language video dataset for both Arabic and English, or should we plan for its collection? ## Initial Project Structure : - Splash & Onboarding - Live Translation (Camera) - Text to Sign (Avatar) - Translation History - Settings - User Profile We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH

@AwaisChaudhry

As a seasoned developer with over a decade of experience, I propose the ideal fit for your project. At ZAWN Tech, we have established a reputation for ourselves by delivering innovative digital solutions to varied clients worldwide. Our dexterity in various technological domains aligns perfectly with your needs for this AI Sign Language Translator App. We are adept at leveraging tools like TensorFlow, MediaPipe, and OpenCV in your Computer Vision-based gesture recognition projects. Moreover, we possess hands-on experience with 3D Animation and Unity 3D, essential skills for creating and animating the 3D Avatars that will enhance your users' experience with text/speech-to-sign translation. Our proficiency extends to mobile app development on both native and cross-platform frameworks like Flutter and React Native — precisely what you require for this project. Pioneering positive change via technology is a shared purpose we hold dear. Partnering with us means not only receiving exemplary service but also investing in the future of communication accessibility for deaf and hard-of-hearing individuals. Together, let's deliver a transformative user experience with our reliable and scalable solution. Look no further than ZAWN Tech for your endeavor!

@irsolutions

With over 10 years of experience in web and mobile development, I understand the importance of creating a mobile application that can truly make a difference for the deaf and hard-of-hearing community. Your project for an AI Sign Language Translator Mobile App with a 3D Avatar is not just about technology—it's about empowering individuals through innovative communication solutions. In my extensive experience, I have successfully delivered projects in healthcare and AI/ML development, where I have implemented intelligent features to improve user experiences. Specifically, I have worked on projects that required real-time translation and gesture recognition, aligning perfectly with the requirements of your AI-Powered Sign Language Translation App. I am confident in my ability to bring your vision to life by using my technical expertise in AI/ML, 3D animation, and cloud services to create a seamless and user-friendly mobile application. Let's work together to create a remarkable product that will positively impact the lives of those in need. Feel free to reach out to discuss how we can make your project a reality.

@Julian29

Hi There !! After reading your request, I found it to be rather intriguing. I can provide timely, high-quality assistance for your project as a senior full stack engineer. Let's talk further when we speak over the phone or chat. Awaiting for your positive response. Thanks

@corpmember29

Hello, I HAVE CAREFULLY REVIEWED YOUR REQUIREMENTS AND FULLY UNDERSTAND THE SCOPE OF THE AI-POWERED SIGN LANGUAGE TRANSLATION APP. With 10+ years of experience in mobile development, AI/ML integration, and real-time computer vision systems, I can deliver a robust cross-platform solution that bridges communication for the deaf and hard-of-hearing community. >>>> Multi languages (English and Arabic)Left-To-Right (LTR) and Right-To-Left (RTL) <<<< The app will support real-time Sign-to-Text/Speech using the device camera with MediaPipe / TensorFlow Lite / OpenCV, and Text/Speech-to-Sign using a 3D animated avatar, similar to Hand Talk, integrated via Unity or equivalent 3D engine. Initial support for Arabic and English sign languages will be designed with extensibility for future languages. Development will follow an API-first, scalable architecture, built with Flutter or React Native, backed by Firebase or AWS for data, authentication, and model updates. I will handle complete UI/UX design, AI model integration, 3D avatar animation, testing, and App Store & Google Play deployment. WE WILL WORK USING AGILE METHODOLOGY, PROVIDING REGULAR ITERATIONS AND CLEAR MILESTONES. You will receive FULL SOURCE CODE OWNERSHIP, 2 YEARS OF FREE ONGOING SUPPORT, and end-to-end assistance from concept to publishing. I eagerly await your positive response. Thanks

@sunainawbst

✅ Sign Language Translator |Unity Game Developer | Sports Simulators | 2D & 3D Games | Cross-Platform ✅ Hi, I’m a dedicated Unity game developer bringing lots of experience in developing, and launching both 2D and 3D games across mobile, desktop, and web platforms. Here are some of my recent project : 1- My Gamer Life is a life‑simulation game where you begin as a small‑time streamer and work your way up to gaming fame. 2 - Motion Tracking - Tracks users real time movement and represent them as an avatar on screen Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. Full-time availability as well as daily updates and open to long-term engagements PS - Please pan the budget for now. Thanks, Kajal

@Mahihassi

With my extensive background in Software Engineering, particularly in the development of mobile applications, I bring a unique skillset to your AI Sign Language Translator project. My experience with Computer Vision will be an asset in creating the sign-to-text/speech functionality using the phone's camera. This is an area where precision and efficiency are key, and I have proven that I can deliver. Furthermore, my familiarity with Android and expertise in mobile app development will ensure that the translation process from text or speech to sign language by the 3D Avatar is smooth and seamless. I believe that technology should be inclusive and empowering, and your project aligns perfectly with these values. By leveraging TensorFlow Lite, MediaPipe or OpenCV for gesture recognition, incorporating bilingual support for Arabic and English and delivering a great user interface design, we can make a real difference in the lives of the deaf and hard-of-hearing community. Finally, I am committed to delivering high-quality work on time which is reflected in our successful track record of deploying scalable software solutions. By choosing me as your developer, you are choosing efficient coding practices and thoughtful problem-solving skills that will come together to produce a powerful mobile app solution for your project. Let's work together on this meaningful endeavor!

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a AI BASED SIGN LANGUAGE TRANSLATOR MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@pinkeegupta

Hello I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@DeveloperStation

Hi there, We’ve developed a similar app called “Descripio,” which uses AI to convert product images into descriptions. We integrated multiple AI models and built a robust backend to handle large volumes of images efficiently. For your project, we can leverage our existing expertise with 3D avatars and combine it with our strong background in AI and web development. We’re fully adaptable and can switch between front-end frameworks like React and Vue as needed. Let’s schedule a quick 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. Best, Adil

@Herculesz

Hi, I can build this as a cross-platform app (Flutter or React Native) with two real-time pipelines: camera-based sign-to-text/speech, and text/speech-to-sign via a 3D avatar. The hardest technical problem here is keeping latency low while staying accurate across Arabic + English sign language, because the model and the runtime animation both need to feel “instant” to be usable. On the vision side, I’d use MediaPipe for fast landmark extraction, then a TensorFlow Lite model (or lightweight classifier + temporal model) to recognize signs reliably on-device. On the avatar side, I’d integrate a Unity-based 3D character (or equivalent) and drive it with a clean “sign gloss → animation clip” mapping, so the output is consistent and expandable. I’ll set up a backend layer (Firebase or AWS) for user settings, analytics, model/version updates, and optional cloud fallback without making the app dependent on constant connectivity. You’ll also get clean UI/UX, a modular codebase, and a handoff that lets you add more signs/languages without rewriting the core. Thanks, Hercules

@GameOfWords

As an AI Mobile & Web Developer deeply committed to improving the lives of others through technology, your specific project resonates deeply with me. Having worked on similar projects where I needed to bridge communication gaps, design a user-friendly, intuitive interface and effectively use computer vision for translation purposes, I know that I can provide immense value to your project. My proficiency in React Native, Flutter, TensorFlow Lite, and OpenCV enables me to integrate these technologies skillfully into building your app. Moreover, I bring experience in creating 3D experiences and animations using platforms such as Unity. An integral aspect of your project requires performance-intensive 3D character animations which can effectively communicate sign language. My skill in this area ensures I can deliver a functional 3D Avatar for reverse translation that meets your requirements. Above all, my natural affinity for combining technical innovation and creative problem-solving makes me an ideal fit for this task. I'm excited at the opportunity to contribute to a project that has real-life impact, enabling meaningful and inclusive communication for the deaf and hard-of-hearing community. Let's bring my miture of AI skills, unique animation capabilities, and relentless dedication to creating powerful yet simple experiences for a maximum

@mahig47

Hello! As per your project post, you are looking to build an AI-powered mobile app that bridges communication for the deaf and hard-of-hearing community by translating sign language to text/speech and vice versa using a 3D avatar. The goal is to deliver a cross-platform solution that works on both iOS and Android, providing real-time, accurate translations and an intuitive, accessible interface. My focus will be on delivering a Flutter or React Native mobile application with seamless integration of AI/ML models for real-time gesture recognition using TensorFlow Lite, MediaPipe, or OpenCV. The app will translate sign language to text and speech, while written or spoken input will be converted into sign language performed by a 3D avatar, fully animated and responsive. Cloud services like Firebase or AWS will manage backend data and synchronization, and the app will be prepared for App Store and Google Play deployment with polished UI/UX. I specialize in cross-platform mobile development, AI/ML integration for computer vision, and 3D character animation within apps. My focus will be on reliable real-time translation, smooth avatar performance, and an accessible interface that truly empowers users. Let’s connect to review your AI, avatar, and deployment priorities so we can build an effective, accessible sign language translation app. Best regards, Nikita Gupta.

@sasaprogramer21

Hi, this project goes well beyond a standard mobile app and requires tight integration between computer vision, AI inference, and real-time 3D animation, which is exactly where my experience sits. I’ve worked on AI-driven mobile applications that combine on-device vision models (MediaPipe / TensorFlow Lite / OpenCV) with responsive cross-platform frontends in Flutter and React Native, ensuring performance suitable for real-time camera-based interaction. For sign-to-text/speech, my approach prioritizes low-latency gesture recognition, robust preprocessing, and model optimization for mobile hardware. On the reverse side, I have hands-on experience integrating 3D avatars via Unity and synchronizing linguistically accurate gesture animations with spoken or written input, focusing on clarity, natural motion, and accessibility rather than generic animation. Supporting both Arabic and English sign systems is a linguistic and technical challenge I understand well, including the need for extensible model design and avatar animation pipelines. I also design end-to-end systems: UI/UX from an accessibility-first perspective, scalable backend services (Firebase or AWS), and production-ready builds for App Store and Google Play. The goal is not just a working demo, but a polished, inclusive communication tool that performs reliably in real-world use. Thanks.

@tbrandt78

Hello As a seasoned developer with over a decade in the app and gaming industry, I bring a comprehensive skill set tailored to your project's specific needs. My proficiency in Unity3D, Unreal Engine, and mobile app development (React Native, Flutter, and native iOS & Android), combined with my background in 3D animation and AI development, makes me well-suited for the task at hand. I have not only built immersive games and apps but also integrated cloud services like Firebase and honed my skills with TensorFlow Lite and OpenCV for gesture recognition. With successes that include leading development on five mobile apps with over a million downloads, I am confident I can deliver an end-to-end solution that brings immense value to your project. One of my notable achievements was optimizing the rendering pipeline for a VR project, resulting in a significant 40% improvement in frame rates. I emphasize performance optimization because it directly enhances the user experience. Best Regards, Timothy B.

@agilifytechllc

Good Day bandara40, I understand you need a cross-platform Flutter app with real-time sign language translation (camera → text/speech) and 3D avatar reverse translation (text/speech → Arabic/English signs), similar to Hand Talk but with bilingual support and production-ready deployment. ​ Technical Approach --> Flutter 3.24 + MediaPipe for hand landmark detection → custom Arabic/English SL classifier (TFLite) → TTS (Flutter TTS plugin). --> Unity → Flutter plugin with 28-joint skeletal animation driven by translation output; lip-sync via Rhubarb. --> Firebase Firestore (user prefs, custom vocab) + Cloud Functions (model updates); offline-first with cached models. --> App Store/Play Store optimization, Arabic RTL support, accessibility features (VoiceOver/TalkBack). Architecture --> Camera Feed → MediaPipe Hands (21 landmarks/hand) → LSTM classifier → Sign tokens → Text/Speech --> Text/Speech Input → Whisper → Sign tokens → Unity 3D Avatar (28 joints + lip sync) Questions Before Starting Primary use case priority (sign→text for deaf users vs text→sign for hearing)? Target devices (camera quality requirements for gesture recognition)? Existing Arabic/English sign datasets or need data collection phase? I will focus on your requirements. I worked on similar projects and can share upon request. Let’s discuss timeline and budget based on these details via chat. Regards, Atta

@kareemmaize

Hi, there. The hardest part of sign-language apps isn’t computer vision, and it’s preserving linguistic meaning while keeping latency low in real-world use. Many projects recognize gestures frame-by-frame, and then break down when grammar, transitions, or signer variability appear. The avatar side often looks impressive, but signs incorrectly. I ve worked on AI systems where explainability, performance, and real-user conditions mattered more than model novelty. I d approach this with a constrained, well-defined sign vocabulary first, using MediaPipe/OpenCV for landmark extraction and lightweight on-device inference, then layer semantic interpretation before translation. For the avatar, I d integrate a 3D rig designed specifically for sign articulation, not generic animation, and map linguistic units to motion sequences. I d build Arabic & English as parallel pipelines, not shared shortcuts, to avoid correctness issues later...

@ssquare489

I am Sumit Joshi from Sacesta Technologies. I will build a cross platform sign language translator with real time sign to text and speech plus text and speech to sign via a 3D avatar, starting with Arabic and English. Recommended stack • Flutter for one codebase on iOS and Android • MediaPipe plus TensorFlow Lite for on device landmark detection and inference • Unity embedded for the 3D avatar and sign animation playback • Firebase for user settings, analytics, remote config, and model delivery Core build • Sign to text and speech using camera with low latency pipeline • Text and speech to sign using a sign gloss layer and avatar animation mapping • Arabic and English language support with switchable UI language • Offline first core translation where possible, cloud fallback for heavy tasks • Accessibility focused UI and simple modes for daily use • Deployment ready builds with store compliance and crash monitoring Deliverables • Full UI and UX in Figma plus design system • Integrated recognition model and inference pipeline • 3D avatar module with expandable sign library • Source code, documentation, and store submission support Relevant work • Built real time video, voice, and messaging systems in FileChannels and delivered multiple mobile first apps with secure data flows Regards, Sumit Joshi