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Project Overview We are seeking a professional IT company to design (UI/UX), develop, and deliver a comprehensive sign language learning platform for the deaf and hard-of-hearing community. The engagement covers product strategy, UI/UX design, web & mobile development, AI integration, deployment, and post-launch support. This is a long-term, milestone-based project, not a freelance engagement. Scope of Work & Key Features 1️⃣ UI/UX Design (Mandatory) End-to-end UI/UX research, wireframes, and high-fidelity designs Accessibility-first design for deaf users User journeys for learners, educators, trainers, and admins Mobile-first & responsive design Arabic (RTL) & English (LTR) UI support Design approval before development phase 2️⃣ Learning Management System (LMS) Courses, lessons, quizzes, assessments Certificates & learner progress tracking Academic grading system (KG to Grade 12+) Structured learning paths 3️⃣ Sign Language Dictionary Video-based sign database Categories, topics, and search World Map with country-wise sign variations “Sign of the Day” module 4️⃣ Trainer Booking & Sessions Trainer onboarding & management Session booking & scheduling Integrated video conferencing Trainer earnings & payouts 5️⃣ AI & Advanced Technology AI-powered sign recognition Personalized learning recommendations Student engagement analytics EEG headset integration for engagement tracking 6️⃣ Payments & Promotions Payment gateway integration (SkipCash, Sadad – Qatar) Coupons, bundles, sponsorships, and gift systems Subscription & one-time payment models 7️⃣ Dashboards & Administration Admin, Educator, and Learner dashboards Content, user, payment & analytics management Reporting and monitoring tools 8️⃣ Data Migration Migration of existing data: 493+ users 50+ courses Zero data loss guaranteed Technical Requirements Responsive web platform + mobile apps (iOS & Android) or PWA Secure video streaming AI/ML integration Cloud-based scalable architecture Bilingual support (Arabic + English with RTL) WCAG 2.1 accessibility compliance 99.9% uptime Page load time under 3 seconds Deliverables Complete source code with documentation UI/UX design files (Figma or equivalent) Deployment & hosting support User manuals (Arabic & English) Admin & staff training sessions 12-month post-launch support & warranty Timeline 11–15 months, milestone-based with phase-wise approvals. Budget USD 1,000 (Fixed Price) (Budget and scope alignment may be discussed based on phased delivery or MVP approach.) Required Company Experience 5+ years of full-stack development experience Proven LMS / EdTech platform delivery Strong UI/UX design portfolio Payment gateway & video streaming expertise AI/ML and hardware device integration experience Dedicated project manager and technical team A detailed Scope of Work (SOW) is attached for reference.
Project ID: 40196313
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Active 2 mos ago
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71 freelancers are bidding on average $1,228 USD for this job

WE HAVE DELIVERED SIMILAR END-TO-END EDTECH AND AI-POWERED LEARNING PLATFORMS WITH ACCESSIBILITY-FIRST DESIGN AND MULTI-ROLE SYSTEMS. We reviewed your requirements carefully and fully understand that this is a long-term, milestone-based product engagement—not a freelance task. With 10+ years of experience in full-stack development, UI/UX design, AI/ML integration, and scalable cloud architecture, our team can own the complete lifecycle from strategy and design to deployment and post-launch support. We will deliver an accessibility-compliant, bilingual (Arabic RTL + English LTR) web and mobile platform covering LMS, sign language dictionary, trainer booking, payments, dashboards, and AI-driven features such as sign recognition and personalized learning. UI/UX will be finalized and approved before development, following WCAG 2.1 standards and mobile-first principles. Our approach includes phased delivery, secure video streaming, reliable data migration with zero loss, and cloud infrastructure designed for scale and performance. You will receive complete source code, design assets, documentation, deployment support, training, and 12 months of post-launch support. NDA is acceptable. We are ready to align scope and budget through a phased MVP approach and move forward collaboratively. I eagerly await your positive response. Thanks
$750 USD in 7 days
8.3
8.3

Hello, I have carefully reviewed your requirement to build a comprehensive sign language learning platform tailored for the deaf community, and I understand both the technical depth and the social responsibility behind this project. This is not a basic LMS build; it’s a large-scale EdTech ecosystem combining accessibility, AI, hardware integration, multilingual support, and high availability, and it needs to be approached with strong architecture and phased execution. My approach would begin with a detailed discovery and system design phase where I translate your SOW into a scalable technical architecture. I would audit your existing data and platform (493+ users, 50+ courses) and prepare a zero–data-loss migration plan with validation checkpoints. From there, the platform would be developed in milestones, starting with the core LMS foundation including courses, quizzes, certificates, academic grading from KG to Grade 12+, bilingual support with full RTL compliance, and WCAG 2.1 accessibility baked into the UI and interaction patterns from day one. I’m confident in handling LMS platforms, video streaming, payment gateways, AI integrations, and complex third-party hardware workflows, and I’d be happy to share relevant portfolio examples once shortlisted. I’m ready to review the detailed SOW and discuss how we can realistically align scope, timeline, and budget expectations to ensure this platform is successful long term.
$1,500 USD in 40 days
8.0
8.0

We are a full-stack development team with 5+ years of experience delivering scalable EdTech and LMS platforms using PHP/Laravel, MERN stack, Android, and iOS. Your vision for an accessibility-first sign language learning platform strongly aligns with our technical and product expertise. We can handle the entire lifecycle—product strategy, UI/UX (Figma), web & mobile development, AI integrations, deployment, and long-term support—using a milestone-based delivery model. Our design process is WCAG 2.1 compliant, mobile-first, and fully supports Arabic (RTL) and English (LTR). On the technical side, we will build a robust LMS, video-based sign dictionary, trainer booking with live sessions, secure payments (SkipCash/Sadad), and role-based dashboards. The architecture will be cloud-ready, scalable, and API-driven, with secure video streaming and analytics. AI features such as sign recognition, personalized learning paths, and engagement tracking can be delivered in phases, starting with an MVP to align scope and budget. Data migration will be handled carefully with zero data loss. We provide clean, documented source code, deployment support, training, and 12-month post-launch support. Happy to discuss phased delivery to align budget and timeline effectively. Best, Bhargav
$1,125 USD in 7 days
7.0
7.0

Hello As per your project post you are looking to build a Sign Language Learning Platform that serves learners, educators, trainers, and administrators with web and mobile apps, AI-powered features, and accessibility-first design. The goal is to create a bilingual, responsive, and scalable system that supports structured learning, trainer management, personalized recommendations, and secure video streaming while ensuring full compliance with accessibility standards. Our focus will be on delivering an end-to-end solution including end-to-end UI/UX research and high-fidelity designs, LMS with courses, lessons, quizzes, and certificates, AI-powered sign recognition and personalized learning, trainer booking with integrated video conferencing, secure payment gateway integration, and dashboards for all user roles. The system will support bilingual Arabic/English interfaces with RTL/LTR handling, cloud-based scalable architecture, and a modular structure for future growth. We specialize in building EdTech platforms with complex workflows, AI integrations, and accessibility-first design. our approach ensures learners experience intuitive navigation and engagement, trainers can manage sessions and earnings seamlessly, and administrators have clear visibility over content, users, and analytics. Let’s connect to finalize platform features, AI integration approach, and rollout plan for your Sign Language Learning Platform. Best regards Nikita Gupta
$1,500 USD in 45 days
6.6
6.6

Hi 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. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$1,000 USD in 30 days
6.5
6.5

Hello There!!! ⚜⭐⭐⭐⭐⚜(( Build an Accessible AI Powered Sign Language Learning Platform ))⚜⭐⭐⭐⭐⚜ Your vision to create a complete learning ecosystem for the deaf community deserves a thoughtful, accessibility-first approach. You need an experienced technology partner to design UI and UX, develop web and mobile apps, integrate AI sign recognition, payments, and deliver a scalable LMS with bilingual Arabic and English support. I bring strong background in EdTech platforms, video streaming solutions, and structured milestone delivery focused on real user impact. I would start with research driven UX for learners and trainers, followed by a modular architecture that supports AI features and secure content delivery. Most important features Seamless LMS with progress tracking and certificates AI based sign recognition with analytics Trainer booking with payments and video sessions I would love to discuss your SOW and propose a clear phase plan that protects your budget and timeline. Warm Regards, Farhin B.
$756 USD in 10 days
6.5
6.5

Hello, This sign language platform is an impactful project I’d like to help bring to life. I’ve developed learning management systems with bilingual support and accessibility features for healthcare clients, integrating video libraries and interactive quizzes similar to your course and dictionary needs. For the EEG headset integration and AI sign recognition, I have hands-on experience connecting specialized hardware and building machine learning models that personalize learning paths—helping improve student engagement in remote education setups. Payment gateways like Sadad and video conferencing tools I’ve integrated before will fit naturally into your trainer booking and promotional systems. Since data migration is critical, I’d ensure zero data loss by carefully mapping your 493+ users and courses, running tests before full transition. I’m curious which AI frameworks or EEG devices you plan to use and what video streaming tech you prefer for multi-platform compatibility? With 5+ years in full-stack roles focused on EdTech, I’m ready to start architecting your system to meet the uptime and load goals while delivering source code, manuals in both languages, and thorough training. Let’s connect and get this underway.
$1,500 USD in 7 days
5.4
5.4

As a seasoned and versatile full-stack software engineer, I bring over a decade of experience to the table. Throughout my career, I've successfully handled multiple complex projects that align exactly with what you're looking for in your sign language learning platform. My strong UI/UX design skills have not only delivered aesthetic appeal but also prioritized accessibility, which is central to your project. Furthermore, I specialize in developing efficient Learning Management Systems (LMSs) and have the acumen for incorporating advanced technologies like AI for personalized learner experiences. My expertise in payment gateway and video streaming integration, as well as cloud-based infrastructure planning will ensure seamless operations and safeguard data on your platform. Moreover, as an experienced developer who is well-versed in Arabic and English (with RTL), I can guarantee you a website that's fully compliant with your bilingual user needs.
$750 USD in 7 days
5.5
5.5

As a seasoned Full-Stack Developer, I have the comprehensive skills and specific expertise you need for this ambitious sign language learning platform project. Having worked with some of the most demanding LMS and EdTech solutions, I am familiar with the complexity and scale that such systems require. My solid background in Payment gateway & video streaming, AI/ML as well as hardware device integration provides me an edge to ensure seamless executions of your required features like EEG headset integration, AI-powered sign recognition and recommendations. In addition, my proficiency in multiple frameworks such as Flutter, Laravel(PHP), Node.js, React.js greatly enhances my cross-platform development capabilities for crafting robust and finely tuned solutions to match your requirements for Responsive web + mobile apps (iOS/Android or PWA). I also have a strong focus on delivering products that are WCAG 2.1 accessibility compliant, ensuring the deaf community can fully access your sign language learning platform. Lastly, my commitment to code quality & maintenance guarantees optimal performance and stability with minimal maintenance needs. Be it data migration for over 493+ users or delivering intuitive dashboards for admins, learners and educators - I ensure zero data loss and user-friendly interfaces. Having developed with a myriad of payment
$999 USD in 24 days
5.2
5.2

Hello, I can deliver a comprehensive sign language learning platform tailored for the deaf community with all the features you outlined. I bring over 5 years of full‑stack experience building LMS and EdTech platforms, including courses, quizzes, certificates, and multilingual interfaces. I have integrated video streaming, payment gateways such as SkipCash and Sadad Qatar, and AI/ML modules for recognition and personalized recommendations. My background includes hardware integrations like EEG headsets for engagement tracking, ensuring smooth data flow and reliable performance. I will design responsive web and mobile apps with Arabic and English support, RTL compliance, and WCAG 2.1 accessibility. The architecture will guarantee 99.9% uptime and fast page loads, while data migration will preserve all users and courses without loss. Deliverables will include full source code, bilingual user manuals, training sessions, and a 12‑month warranty.
$5,000 USD in 7 days
4.6
4.6

Hello there, I’ve carefully reviewed your project requirements and have a few important questions to discuss so we can align clearly and start the work smoothly. Could you please connect with me right now so we can discuss the details and move forward? I specialize in mobile app development and have hands-on experience in building scalable, user-friendly, and performance-driven applications for startups and businesses. My core skills include: Android & iOS App Development React Native JavaScript Backend APIs (Node.js / PHP) App Performance & Security App Maintenance & Support I focus on understanding business goals first and then delivering a solution that adds real value to users and drives growth. Thanks for posting this project — looking forward to working with you ? Thanks & Regards, Ishan K.
$1,125 USD in 7 days
4.3
4.3

I specialize in building robust educational platforms requiring high-fidelity video integration and interactive UI/UX, having recently delivered an adaptive e-learning portal using React/Node. Building a comprehensive sign language platform demands precise technical execution—especially in optimizing video hosting and ensuring WCAG 2.1 accessibility standards are met from the start. I propose utilizing a robust MERN stack foundation (React/Node.js/Express/MongoDB) for performance and horizontal scalability. Video assets will be optimized via AWS S3 and served through CloudFront to ensure low global latency, crucial for immersive learning. The core learning module architecture will employ a RESTful API designed specifically for tracking complex user progress and managing gesture databases efficiently. We will prioritize ARIA attributes and keyboard navigation compliance across the front end to meet the high accessibility demands of the target community. Will the platform require live user video submissions for practice/feedback, or will the content be entirely pre-recorded? Also, are there specific regional sign language dialects that need priority in the database structure? Let's connect for a quick, focused discussion to solidify the technical roadmap and ensure rapid project alignment.
$1,280.50 USD in 21 days
4.1
4.1

As an experienced full-stack developer and product management professional, I'm confident that I possess the comprehensive skills required for this ambitious sign language learning platform project. My 5+ years of crafting and executing product roadmaps, managing stakeholders, and driving cross-functional collaboration will allow me to contribute significantly during the end-to-end development of your platform. Previously, I have built LMS/EdTech platforms and integrated payment gateways and video streaming systems, thus ensuring familiarity with your key technical requirements. In line with the prominent features you've outlined, my strong experience in API development, Full Stack development, and proficiency in React.js and Node.js positions me ideally to meet your needs. Compatibility with the relevant tools like SkipCash and Sadad Qatar paired with SEO optimization knowledge will help enable smooth payment integration as well as strategic visibility enhancements. Further, being well-versed in Generative AI embedding enables me to appreciate the impact of Al-powered sign recognition on user experiences. Delivering efficient, reliable, and accessible platforms has always been my priority. This aligns with your need for 99.9% uptime with pages loading within 3 seconds, WCAG 2.1 accessibility compliance, not to forget mobile apps(iOS/Android) responsiveness.
$1,125 USD in 7 days
4.0
4.0

Hi, We have experience delivering AI-based solutions and would be happy to discuss your project requirements in detail. Can we connect to talk further about the project? About Us We have been freelancing since 2009 with excellent client reviews. Our team includes a senior AI engineer who previously worked at Google, with hands-on experience building and deploying AI systems. Our expertise includes machine learning, deep learning, data analysis, computer vision, NLP, model training and optimization, and AI system integration. We work with Python, TensorFlow, PyTorch, OpenCV, and cloud-based AI workflows. In addition, our engineering team brings strong experience in software development (Linux/Windows), web applications, embedded systems, and industrial automation, allowing us to deliver complete end-to-end AI solutions. We are confident we can deliver a reliable, high-quality AI solution for your project. Please review our profile for past work and feedback, and feel free to message me so we can discuss the details. Best regards, Kaushalya Damitha
$1,125 USD in 7 days
4.1
4.1

Hello, I’m an experienced full-stack developer with 8+ years of experience delivering scalable web and mobile platforms, including LMS and EdTech solutions. I’m very interested in building a comprehensive sign language learning platform that supports accessibility, engagement, and long-term growth for the deaf community. My expertise includes: End-to-end LMS development (courses, quizzes, certificates, grades) React / Node.js based architectures with secure REST APIs Video streaming, real-time communication, and trainer booking systems Payment gateway integrations, including region-specific providers AI/ML integrations (recognition, recommendations) and external hardware/device APIs Bilingual platforms (Arabic/English) with full RTL support WCAG-compliant, high-performance applications with optimized load times I have experience handling large data migrations with zero data loss, building role-based dashboards (admin, learner, educator), and delivering fully documented source code with training and post-delivery support. I’m comfortable working on long-term, milestone-based projects, collaborating closely with stakeholders, and translating complex requirements into reliable, production-ready systems. I’d be happy to review the detailed SOW and discuss how I can contribute to the success of this platform. Thank you for your consideration. Best regards, jagrati.
$1,111.11 USD in 360 days
3.7
3.7

I’ve recently navigated complex projects that blend AI, hardware, and multilingual platforms, often the bottleneck lies in integration cohesion rather than just feature count. With 50+ courses plus EEG and AI sign recognition, ensuring smooth interactions across modules will be key. I recognize the importance of seamless bilingual support, strict accessibility (WCAG 2.1), and flawless data migration affecting hundreds of users without downtime. Done right means a platform that users find intuitive, responsive, and reliable from day one, slashing back-and-forth revisions. In past LMS rollouts, I focused on risk-managing real-time video and payment systems while integrating novel hardware APIs, balancing innovation with robustness. Using flexible off-platform tools has cut costs and sped deployment without sacrificing quality. What I’ll deliver: ✅ Fully functional bilingual LMS with smooth multimedia and AI features ✅ Zero-loss migration of existing data and user records ✅ Responsive web/mobile apps with inclusive UX compliant to WCAG 2.1 ✅ Integrated payment and video conferencing with stable uptime ✅ Comprehensive source code, manuals, and user training materials Which feature or integration do you anticipate needing the closest collaboration on initially? A quick sync early will align expectations efficiently. Happy to discuss this further and align before moving ahead. Kind regards Eliza.
$1,150 USD in 12 days
3.6
3.6

Having analyzed your project description, it's clear that it requires more than an individual effort - it demands a team equipped with the skills necessary to meet your ambitious goals. At Web Crest, we have constructed a ten-member expert team over the years, ensuring that we have full-stack development abilities, video streaming expertise, and mobile app development capacity, among others. Therefore, our experience aligns seamlessly with your project's requirements. As an AI-focused company, we possess deep knowledge in integrating AI/ML technology into platforms - valuable skills for your sign language learning platform. We have developed AI-powered solutions ranging from chatbots to virtual assistants, as well as machine learning and data extraction bots. This background will undoubtedly be put to work in creating an efficient sign recognition system and personalized learning recommendations for your users. To ensure high-quality deliverables throughout this entire project journey, we vow to implement rigorous quality controls along each phase of development. Additionally, as per your post-launch support requirements, you can expect a year of comprehensive assistance. Your satisfaction is paramount to us at Web Crest; and with our track-record of 98%+ successful project completion rate, we're confident in our capability to realize your vision
$1,000 USD in 7 days
3.8
3.8

As someone who has spent over a decade in the industry, I believe I am perfectly equipped to bring your vision of a sign language learning platform to life. My experience includes not only full-stack development but also a strong background in UI/UX design, ensuring you get a platform that's both functional and accessible for deaf users. I have worked extensively with learning management systems (LMS) and EdTech platforms, combining my technical prowess with innovative design thinking to create smooth, organized, and engaging learning experiences. I am also well-versed with AI/ML integration–this extends beyond training the computer to recognize signs into creating personalized learning recommendations & real-time analytics for student engagement tracking. The scale and complexity of this project align perfectly with my experience, having developed various highly scalable & complex systems before, I understand the importance of robust architecture and 99.9% uptime. You can rest assured of zero data loss as I guarantee seamless migration of the existing data. Plus, beyond the delivery phase, I'll provide you with 12-month post-launch support for any fixes or troubleshooting you might need.
$750 USD in 7 days
3.9
3.9

With over 8 years of full-stack development experience in mobile app and web solutions, I have the skills and expertise your sign language learning platform project requires. Specifically, my strengths lie in Android (Java/Kotlin), Flutter (iOS & Android), and web development. I've built apps with REST APIs, Firebase, payment gateways, maps; done push notifications and third-party integration - all necessary for your project. My user-focused approach stems from prioritizing clean UI/UX design, like what you need for sign language learning platform's accessibility-first design for deaf users. I understand the importance of responsive and secure platforms right from design till final build. Even as we use AI/ML integration to improve personalized experiences and learner analytics or EEG headset integration for engagement tracking, I always ensure products are WCAG 2.1 accessibility compliant. Additionally, my prior experience involves delivering LMS and EdTech platforms similar to what you're seeking. My emphasis is on long-term client satisfaction, much like the 12-month post-launch support & warranty you need. With me handling your project, you can expect clear communication, timely delivery, and a collaborative effort to turn this idea into a successful digital product. Let’s discuss in detail how I can bring value to your team!
$1,000 USD in 7 days
4.1
4.1

Hello there, I reviewed your project Seeking Experienced IT Company for End-to-End Sign Language Learning Platform (EdTech, AI, Web & Mobile, UI/UX Design) and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with Mobile App Development, iPhone, Node.js and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
$750 USD in 7 days
3.6
3.6

New Delhi, India
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