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We are looking to build a modern, scalable mobile and web application that combines Android, iOS, and Web platforms with a robust Node.js backend and AI-powered features. The product will allow users to sign up, manage their profiles, interact with intelligent features (AI-based recommendations/automation), and access the platform via mobile apps (Android & iOS) as well as a responsive web dashboard. The backend will be built using Node.js, while the frontend will use React.js for the web and modern frameworks for mobile development. Python-based AI services will be integrated to provide smart automation and insights. This project is intended as a long-term product, not a quick MVP, so code quality, scalability, security, and clean architecture are essential. Core Features: - User authentication & role-based access - Cross-platform Mobile App (Android & iOS) - Web application using React.js - REST / GraphQL APIs using Node.js - AI features using Python (recommendations, predictions, automation, or chatbot) - Admin dashboard for management & analytics - Secure database design & API integration - Clean, scalable, and well-documented codebase
Project ID: 40211647
34 proposals
Remote project
Active 26 days ago
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34 freelancers are bidding on average ₹26,540 INR for this job

Hello, I have 5+ years of experience in MERN stack, full-stack development, and building cross-platform mobile applications using Android, iOS, and Flutter. I’ve worked on scalable products that combine web, mobile, backend APIs, and AI integrations, so your long-term vision aligns well with my background. For your platform, I would suggest: Backend: Node.js (NestJS or Express) with REST/GraphQL, JWT/OAuth authentication, role-based access, and modular architecture. Web Frontend: React.js with a component-driven, responsive UI. Mobile Apps: Flutter or React Native for a single codebase, or fully native if required. AI Layer: Python (FastAPI) microservices for recommendations, automation, and chatbot features, integrated via secure APIs. Database: PostgreSQL or MongoDB with proper indexing, migrations, and scaling strategy. I focus strongly on clean code, security best practices, documentation, and future scalability. I can handle system design, development, integration, and ongoing support. Let’s discuss your initial feature priorities and roadmap so I can propose a clear architecture and phased development plan. Best, Bhargav
₹11,250 INR in 7 days
7.1
7.1

Hi 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 Logical Soft Tech Pvt Ltd, Indore(M.P)
₹30,000 INR in 7 days
6.6
6.6

Hello, I hope you are doing well. I understand that you are looking to build a 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.
₹100,000 INR in 15 days
7.0
7.0

I believe I'm uniquely positioned for your project. With over a decade of experience in mobile app and web development, I've gained an immense insight into what users expect from a modern, scalable application. My track record of successfully developing and delivering 50+ production apps across various sectors is a testament to my ability to deliver not just on time, but without <?use "cutting" or another analogy> corners. The AI features you want to integrate into your product category are something I'm not only knowledgeable about but have already implemented successfully for various clients. Using technologies like TensorFlow and PyTorch, I've developed multiple applications that leverage smart automation and insights. My understanding of functions like recommendations, predictions, automations, and even chatbots would help us build an application that truly fulfills your vision. By being responsible for every aspect of the development process myself, coordination issues are non-existent when working with me. This allows for streamlined communication which helps increase efficiency and reduces the turnaround time. Through this long-term journey we're venturing on, you can rely on me to consistently develop clean and scalable codebases ensuring that our product works perfectly from day one and can accommodate a vast user base once it scales up. I look forward to partnering with you on this exciting project!
₹11,250 INR in 7 days
6.3
6.3

As a seasoned software engineer with a strong background in Android development, JavaScript, Mobile App Development and Python, I have successfully spearheaded projects similar to yours. My proficiency in Node.js and React.js in particular will be invaluable as we build the robust backend and responsive web dashboard your project needs. And given that database security is crucial to this diverse application, my experience ensures a secure design. My specialty in AI-based applications would prove essential in integrating smart features into your mobile and web platforms. With Python at the core of this process, I can guarantee solid automation, recommendations and clean architecture that aligns with your broader project goals. Plus, insights from past projects mean I can offer valuable ideas on enhancing user experience which would likely come in handy for your project. Ultimately, by choosing me for this long-term product you gain access to an approach tried and tested through my tenure at Google and Apple. Together we can build an intelligent platform that caters to your users' specific needs while also focusing on a scalable growth strategy. If you value efficient delivery, high-quality codebase and a developer who allows you to concentrate on other aspects of your business, then let’s dive into making your vision a reality!
₹11,250 INR in 7 days
5.6
5.6

I will develop a modern mobile and web application with a Node.js backend, integrating AI-powered features using Python, and ensure a scalable, secure, and clean architecture, adapting to your proposed budget and requirements. Waiting for your response in chat! Best Regards.
₹26,625 INR in 3 days
4.9
4.9

With over 9+ years of professional experience and a firm understanding of the entire software development lifecycle, I am fully equipped to deliver an exceptional cross-platform application that combines all your requirements of android app development, iOS app development as well as web-based interface. I have extensive experience with JavaScript frameworks such as React.js for front-end development, Node.js for back-end development, making me an ideal fit for this project. In addition to my front-end and back-end skills, I bring forward a valuable expertise in Mobile App Testing, which will ensure high functionality and efficiency in the final product across all platforms. My understanding of Python will enable me to integrate AI filters to intensify user engagement through smart automation and prediction features which will be beneficial for your product. Moreover, I prioritize "long-term product" mentality similar to yours. My clean-architecture mindset ensures excellent code quality while optimizing scalability and security aspects which is essential for a long-lasting application like yours. Partnering with my budget-friendly hosting + domain services and free 3-month support after delivery, it’s clear that choosing me would be not only advantageous but highly profitable for your esteemed project.
₹15,000 INR in 7 days
5.3
5.3

Hello, With over 5 years of experience in full-stack development, I am well-versed in creating advanced and scalable applications just like the one you've described. My solid proficiency in Node.js, React.js, and Python, which are the core technologies for your cross-platform mobile and web application project, makes me an ideal choice. What sets me apart is not only my technical expertise but also my commitment to delivering a long-lasting product. I understand that your aim with this project is to build something more than an MVP: a robust solution that can adapt and grow with your business. Drawing from my past experiences in developing high-traffic applications, I am confident in ensuring code quality, scalability, security, and clean architecture throughout the development process. Moreover, my understanding of AI services will add significant value by integrating smart features such as recommendations, predictions, or automation using Python. This will enable your platform to not only meet but exceed user expectations. In addition to strong technical skills and experience, you can rely on me for a highly organized workflow, effective communication, and timely delivery of your project. Collaborating with me means partnering with an expert who is dedicated to maximizing your digital success. Let's bring your vision of a cutting-edge AI-powered platform to life! Thanks, Arshiya
₹15,000 INR in 7 days
3.7
3.7

I can develop your powered cross‑platform mobile & web app that runs seamlessly on Android, iOS, and web browsers using React Native + React (or Flutter + web) with a unified codebase and smooth performance. I’ll make sure the app has: Responsive UI/UX across devices Shared business logic and backend integration (APIs/Database) Native features support (camera, push notifications, storage, etc.) Deployment to Google Play Store, Apple App Store, and web hosting I have strong experience in cross‑platform app development and will deliver a robust solution that meets your project requirements and timelines. Regards, Bharti
₹11,250 INR in 7 days
2.9
2.9

Hello, I have gone through your job post and am willing to work with you. I am a highly-skilled web developer with 7+ years of experience in the industry.I will be available 24/7 for a chat and any call .So please message me here. I can help you to develop a modern, scalable mobile and web application that combines Android, iOS, and Web platforms with a robust Node.js backend and AI-powered features with given your features: - User authentication & role-based access - Cross-platform Mobile App (Android & iOS) - Web application using React.js - REST / GraphQL APIs using Node.js - AI features using Python (recommendations, predictions, automation, or chatbot) - Admin dashboard for management & analytics - Secure database design & API integration - Clean, scalable, and well-documented codebase I have some query ? Can we discuss on chat ? I will never disappoint you in terms of quality of work, deadline, and communication. Let discuss about the project, budget and timeframe in chat box Thanks, Raj M
₹75,000 INR in 20 days
2.6
2.6

With our diverse, full-stack skill set encompassing both frontend and backend development, we are uniquely qualified to execute this ambitious AI-powered platform project. Leveraging top-of-the-line technologies like React.js, Node.js, and Python will enable us to efficiently design and build an application that meets all your requirements. Your aim of a quality, scalable product solidifies our common goal as we also prioritize clean code architecture and secure database design. When trust in AI-based systems is crucial for user retention, our Backend Maestros come into play. Expertise with Node.js for REST / GraphQL APIs alongside our knowledge of utilizing Python for AI features will ensure seamless integration while using databases SQL and NoSQL to optimize data storage. Safety measures are never an afterthought for us; security and authentication combine with scalability and performance to create a future-proof system that can handle increased traffic and data loads while keeping user information protected. Your project deserves a harmonious collaboration between frontend and backend experts—we guarantee precisely that. Let us work tog
₹11,250 INR in 7 days
1.5
1.5

With 7 years of experience in the field, I am the best fit to complete this AI-Powered Cross-Platform Mobile & Web Application project. I have the relevant skills to deliver a modern, scalable solution that meets your requirements. How I will complete this project: - Develop user authentication & role-based access - Build cross-platform mobile apps for Android & iOS - Create a responsive web application using React.js - Implement REST / GraphQL APIs using Node.js - Integrate AI features for recommendations, predictions, automation, or chatbot using Python - Design an admin dashboard for management & analytics - Ensure secure database design & API integration - Maintain a clean, scalable, and well-documented codebase Tech stack I will use: - Node.js for backend development - React.js for web frontend - Modern frameworks for mobile app development - Python for AI services Having worked on similar solutions in the past, I am confident in my ability to deliver a high-quality, long-term product that prioritizes code quality, scalability, security, and clean architecture. I look forward to the opportunity to work on this project and bring your vision to life.
₹8,250 INR in 7 days
1.2
1.2

Hey, I can build your scalable cross-platform ecosystem with a Node.js backend and React/Mobile frontend. I specialize in integrating Python-based AI services for the exact type of automation and insights you're looking for. Clean, documented code designed for long-term growth, not just an MVP. Robust REST/GraphQL APIs connecting your Web, Android, and iOS apps. Seamless Python integration for smart recommendations and analytics. Role-based access control and secure database design. I’ll start with a proper BRD/FRD. Let's chat to see my past work and discuss the roadmap!
₹15,000 INR in 7 days
1.2
1.2

With the combination of my extensive experience in full-stack development, including mobile app development for both Android and iOS, web application building using React.js, and backend work with Node.js, I'm well-equipped to handle the complexities of your AI-powered cross-platform project. I've spent over six years transforming client visions into high-performing digital solutions that emphasize clean architecture, code quality, and scalability - key traits needed to build a product that can grow with your business. I understand that you're aiming for a long-term, robust product rather than a simple MVP, and that aligns perfectly with my philosophy towards software development. I prioritize not only functionality but also security and ensuring a clean codebase to ensure future scalability and maintenance. Furthermore, I have solid proficiency in structuring secure databases- something vital considering we will be handling sensitive user information. In addition to my technical skills, I offer comprehensive solutions including real-time dashboards to provide you with necessary business analytics and an admin panel for efficient management of your app. As an entrepreneur myself, I appreciate how critical it is to get useful insights from your platform swiftly and conveniently.
₹14,500 INR in 8 days
0.4
0.4

Hi, Your project aligns well with my experience in building scalable full-stack and AI-powered applications. I have hands-on experience developing cross-platform mobile apps (React Native), React.js web apps, and Node.js backends with secure and clean architecture. I focus on writing maintainable, well-documented, and scalable code suitable for long-term products. I have also worked with Python-based AI services including automation, recommendations, and chatbot integrations. I can help build: • Secure authentication with role-based access • Android, iOS, and Web applications • REST / GraphQL APIs with Node.js • AI service integration using Python • Admin dashboard and analytics • Scalable and secure database architecture I communicate regularly, follow clean development practices, and aim to be a reliable long-term development partner. Let’s discuss your requirements and roadmap. Thanks, Pankaj Kumar Verma
₹11,250 INR in 4 days
0.0
0.0

Hello, we can help you build a modern, scalable cross-platform application with a robust Node.js backend and AI-powered features. With 7+ years of experience in full-stack development, we specialize in designing clean, maintainable architectures that scale across web and mobile platforms. Our approach: Develop Android & iOS apps along with a responsive React.js web dashboard. Implement secure authentication, role-based access, and API-driven data flow. Integrate Python-based AI services for recommendations, automation, and insights. Build an admin dashboard for analytics and management with a focus on scalability and code quality. We’re ready to discuss your timeline and priorities to start architecting a reliable, future-proof solution.
₹10,000 INR in 7 days
0.0
0.0

This proposal outlines the scope, process, timeline, and estimated cost for the design and development of a modern, scalable website and mobile/web application. The goal is to deliver a high-performing digital product that enhances user experience, supports business objectives, and allows for future growth. 2. Project Objectives Design a visually appealing, user-friendly website and application Ensure fast performance, responsiveness, and accessibility across devices Build a secure, scalable architecture Integrate necessary third-party services and APIs Provide a solution that aligns with brand identity and business goals
₹11,250 INR in 7 days
0.0
0.0

I’m very interested in your project and have previously built similar scalable platforms combining mobile, web, and AI-powered systems. I have developed cross-platform applications for Android and iOS, integrated with React.js web dashboards and a secure Node.js backend using REST and GraphQL APIs. My experience includes implementing role-based authentication, admin panels, analytics dashboards, and clean database architecture. I’ve also integrated Python-based AI services for recommendations, automation, and chatbot features using scalable microservice architecture. I focus strongly on code quality, security, documentation, and long-term maintainability, ensuring production-ready and future-proof solutions.
₹8,000 INR in 3 days
0.0
0.0

I will deliver a clean, scalable cross-platform mobile and web application with secure Node.js backend and basic Python-based AI integration. The focus will be on solid architecture, clean UI/UX, security, and future scalability, starting with a strong Phase-1 foundation.
₹11,250 INR in 14 days
0.0
0.0

As an experienced freelancer in script and graphic design, I am ready to help complete projects with professional and efficient results.
₹11,250 INR in 7 days
0.0
0.0

Hyderabad, India
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