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Title: Full Stack Developer (Web + Mobile) + AI/ML Expert Needed (Long-Term Work) Description: We are hiring an experienced Full Stack Developer who can handle web development, mobile app development, and AI/ML integration for ongoing projects. This is a long-term opportunity for someone who can build scalable systems, write clean code, and deliver production-ready applications. Scope of Work: Develop web applications (admin panels, dashboards, SaaS platforms) Build mobile apps (Android & iOS using Flutter or React Native) Create and integrate REST APIs / backend systems Implement AI/ML features such as chatbots, recommendation systems, automation, or data analysis Optimize performance, scalability, and security Required Skills: React.js, [login to view URL], JavaScript, TypeScript Node.js, [login to view URL] / [login to view URL] Flutter or React Native MongoDB, MySQL, PostgreSQL REST API & API Integration AI/ML basics (NLP, Chatbots, ML models, OpenAI APIs) Preferred (Bonus): TensorFlow / PyTorch Firebase / AWS / GCP WebRTC, [login to view URL] (real-time apps) SaaS product experience What We Expect: Clean, scalable, and well-structured code Good communication and regular updates Ability to understand requirements and suggest improvements Commitment to deadlines Project Type: Ongoing / Long-term (Multiple Projects) Important: When applying, please include: Your portfolio (web + mobile projects) Any AI/ML work or integrations you’ve done Your preferred tech stack Your availability & hourly/monthly rate
Project ID: 40402974
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65 freelancers are bidding on average ₹58,522 INR for this job

Hello! Based on your project description, you are looking to hire a Full Stack Developer who can handle web and mobile development along with AI/ML integration for long-term, scalable projects. The goal is to build production-ready applications including SaaS platforms, dashboards, and mobile apps, while incorporating intelligent features like chatbots, automation, and data-driven systems. I will focus on delivering end-to-end solutions featuring: scalable web applications using React.js/Next.js with clean architecture; cross-platform mobile apps built with Flutter or React Native; robust backend systems with Node.js and REST APIs; and seamless AI/ML integrations such as chatbots, recommendation engines, and automation using modern tools and APIs. The development approach will prioritize performance, security, maintainability, and clear communication throughout all project phases. I specialize in building scalable full stack systems with cross-platform mobile apps and integrating AI-driven features into real-world applications, ensuring both performance and usability. Please contact us to discuss your project pipeline, priority features, and collaboration model so we can define a long-term development strategy. Best regards, Nikita Gupta
₹75,000 INR in 25 days
6.7
6.7

Hello, I’ve gone through your project details, and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs, or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! What specific features do you envision for the AI/ML integration within your projects? Regards, Arpit Jaiswal
₹62,440 INR in 1 day
7.4
7.4

I see you need a developer who can cover full stack web and mobile while integrating AI/ML features for long-term projects. I’ve helped SaaS clients build admin dashboards and mobile apps using React.js, Node.js, and React Native, while adding AI-powered chatbots and recommendation engines via OpenAI and custom ML models. For your needs, I’d start by reviewing your current infrastructure to map where AI/ML can add value without slowing performance. Have you settled on Flutter or React Native for mobile yet? Also, would you prefer custom ML models or API-driven solutions like OpenAI for faster deployment? Building clean REST APIs and optimizing for scalability are crucial, and I usually set up modular code from the start to keep improvements easy over time. I can also assist with cloud setup if you want to use Firebase or AWS. Ready to dive in and start shaping your platforms with smart, production-ready code. Just share your current specs, and I can outline a plan right away.
₹56,250 INR in 7 days
5.9
5.9

As a seasoned Full Stack Developer specialized in Mobile App Development using Flutter and Node.js and with years of experience under my belt, I am excited about attaining an ongoing collaboration. Having worked on similar projects in the past, I'm well-equipped to develop your web applications, admin panels, dashboards, SaaS platforms while simultaneously building high-quality mobile apps for both Android and iOS platforms using my expertise in Flutter. One distinctive skill set I bring to the table is my hands-on experience with AI/ML Integration. My understanding of NLP, Chatbots, ML models and OpenAI APIs undergirds my ability to implement the AI/ML features that you seek for your projects such as recommendation systems, automation or data analysis. Whether you need integration with Tensorflow or PyTorch frameworks or AI/ML related tasks, you have a reliable resource readily present herein. Furthermore, I prioritize clean, scalable and well-structured code and maintain transparent communication lines throughout every project. Finally, my solid track record of completing projects on time and earning client satisfaction is the testament of my commitment to deadlines. Let's connect our skills to transform your vision into tangible realities
₹56,250 INR in 15 days
6.2
6.2

Hello there, we are a team of Full Stack Web, Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
₹100,000 INR in 30 days
5.7
5.7

⭐ Hi, My availability is immediate. I read your project post on React/Node Developer to handler mobile develpoment (react native) and web development work (react with node). We have extensive knowledge in MERN Stack (MongoDB/MySQL, Express JS, React, and NodeJS), as well as RESTful API integration. We are an experienced team of full-stack developers with skill sets in - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - MongoDB, MySQL, PostgreSQL, SQLServer, SQLite - Redux, Thunk, GIT - JavaScript, HTML, CSS, Tailwind CSS - AWS, Azure, Digital Ocean, GoDaddy, Web Server Hosting Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
₹67,000 INR in 30 days
5.4
5.4

Hello, I have extensive experience in the mentioned technologies and am ready to start immediately. Let’s connect via chat to discuss the project requirements further. Thank you, Jignesh
₹75,000 INR in 7 days
5.3
5.3

✋ Hi There!!! ✋ The Goal of the project:- Support long term product development across web, mobile, and AI ML integrations with scalable architecture and production ready delivery. I carefully read your complete project description and understand you need a developer for web apps, mobile apps, REST APIs, AI integrations, scalable systems, and ongoing collaboration with strong communication and clean code practices. With 9+ years experience as a full stack developer, I am the best fit to contribute across React, Node, Flutter, databases, and AI powered solutions with long term reliability. 1. Develop web and mobile applications with scalable architecture, API integrations, and responsive UI. 2. Implement AI ML features including chatbots, automation, and intelligent data driven functionality. 3. Provide UI design, database management, testing, performance optimization, and full source code delivery. I have completed similar SaaS, AI integration, and full stack product development projects. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
₹66,250 INR in 11 days
5.0
5.0

Dear Sir/Madam, I am Kishore Patidar, a professional Mobile App and Python Developer with strong experience in building scalable, production-ready mobile applications and backend systems. I specialize in Flutter (cross-platform), Android (Java/Kotlin), Firebase, Supabase, Node.js, FastAPI, and Django. I have successfully delivered multiple live apps on both Google Play Store and Apple App Store, including fintech, healthcare, education, social networking, and on-demand service platforms. My expertise includes: • Cross-platform mobile app development (Flutter) • Backend API development (Node.js, FastAPI, Django) • Payment Gateway integration (PhonePe, Razorpay, Stripe) • Real-time chat & notification systems • Admin panel & dashboard development • App deployment & store publishing • Secure authentication & role-based systems I focus on clean architecture, scalable backend design, optimized performance, and smooth user experience. From idea to deployment, I can handle complete end-to-end development. I would be happy to discuss your project requirements and deliver a reliable, high-quality solution within timeline. Looking forward to working with you. Best Regards, Kishore Patidar Mobile App / Python Developer
₹40,000 INR in 23 days
4.8
4.8

Hello, I’ve gone through your job description and understand that you’re looking for a Full Stack Developer with web, mobile, and AI/ML expertise for long-term scalable projects. With experience in full-stack development, I’ve successfully delivered web apps, mobile solutions, and AI-integrated systems. What I can help you with: • Build scalable web apps, SaaS platforms, and mobile apps (React, Node.js, Flutter/React Native) • Develop and integrate APIs, real-time features, and secure backend systems • Implement AI/ML features like chatbots, automation, and data-driven insights Warm regards, Monica Bhatia
₹40,250 INR in 2 days
5.0
5.0

Hi, This is Elias from Jagrati. This opportunity is really about building scalable, production-ready systems across web, mobile, and AI layers, not just delivering isolated features. The key is having a developer who can handle end-to-end architecture—clean backend systems, high-performance frontends, and meaningful AI/ML integrations that add real value. My approach is to work as a full-stack + AI-focused development partner, building modular systems that are easy to scale and maintain across multiple projects. I focus on writing clean, well-structured code, while also contributing to product thinking, performance optimization, and long-term architecture decisions. I build applications where frontend experience, backend reliability, and intelligent automation must work together seamlessly. I have a few questions to better align: Q1: What is the initial project you’d like to start with? (SaaS, mobile app, AI feature, etc.) Q2: Do you prefer a dedicated full-time developer or flexible allocation across multiple projects? Q3: Are there any existing systems/codebases that need to be maintained or extended? I can also share detailed portfolio links (web, mobile, and AI projects) upon request. Looking forward to working together. Best Regards, JP
₹56,250 INR in 7 days
3.7
3.7

Hi, I am Haresh, having 14+ years of experience in Software Testing Industry. - Having unique blend of knowledge in Quality Product Delivery, Processes Management, Functional testing, Integration and regression testing, load and Perfromance Testing which help me to take the Quality of the software to the next level. - Hands on experience on testing Desktop, Web Based, Mobile application and ERP based application. - Hands on experience on automation testing tools on selenium webdriver, jmeter, katalon studio, Appium, cypress, selenium with TestNG freamwork etc.. - Thorough understanding of Product Delivery Life Cycle, Software Testing Life Cycle and Software Development Life Cycle. - Experience in Well conversant with writing Test plan,Test Cases,Bug report, Release Note and Product Health Report. - Worked in various domains like Finance, Retail, Web Portals, Healthcare, ecommnerce, CMS, Eduction Portal, Life Insurance, ERP system etc. - I do have require mobile devices to test mobile view or applications like android and iOS applications. - I have hands on experience with Git, postman, MSSQL Server. Kindly review my profile and let me know you view over the same. Thanks, Haresh
₹66,250 INR in 7 days
4.0
4.0

With over a decade in the Native iOS/Android development drive and a comprehensive knowledge of Flutter and React Native, I bring to your table proven expertise in mobile app development, which happens to be an integral part of the project. My mastery of Rust programming and architecture design for horizontal auto-scaling backend via microservices is a rare skill that perfectly aligns with your need for scalability and clean code. Furthermore, my event-driven system experience using Kafka will be instrumental in delivering on-time output. Outside my proficiency as a mobile app developer, my understanding of AI/ML through NLP and ML models is another invaluable strength I possess. Enabling automation, data analysis, chatbots or recommendation systems can be made seamless through my technological acumen with OpenAI APIs and PyTorch/TensorFlow. Not only do I promise clean, robust, and well-structured code but also to actively engage you through effective communication and regular updates that will keep you abreast of the progress made. Given this long-term opportunity to contribute to your company's growth, I am ready to commit myself to deadlines while continuously improving the platform with every requirement. With me onboard, you can rest assured of flawless applications delivered with precision. Let's build something great together!
₹56,250 INR in 30 days
3.2
3.2

Hello. After going through your project details, I feel confident this is a strong fit and I can handle the full stack and AI side without things getting messy. I like building systems that stay clean as they grow instead of turning into something hard to manage later. I usually keep communication simple and consistent so progress is always clear. I enjoy working long term where I can actually improve things over time instead of just patching them. I can build web apps with React and Next and handle backend APIs with Node. I can develop cross platform mobile apps using Flutter or React Native. I can integrate AI features like chatbots, automation, and data driven logic into your apps. Send me your current ideas or first project and I’ll start mapping this out with you.
₹70,000 INR in 7 days
2.8
2.8

Integrating AI/ML features, particularly chatbots or recommendation systems, requires a strong foundation in both front-end and back-end development. My experience building Node.js backends with MongoDB, combined with React.js front-ends, aligns directly with your requirements for scalable web applications and mobile app development using frameworks like React Native. I’ve previously developed a SaaS platform with integrated chatbot functionality using OpenAI APIs, ensuring a practical understanding of the AI/ML integration aspects you’ve outlined.
₹54,036 INR in 7 days
2.9
2.9

Hello there, I’ve carefully reviewed your project details and fully understand your requirements. I’m confident that I can deliver high-quality results that meet your expectations within the given timeframe. I’d be happy to discuss your project further and get started right away. Best regards, Thanks
₹56,250 INR in 7 days
2.6
2.6

I’ll handle your full stack (React/Next + Node/Nest + Flutter/React Native) with clean, scalable architecture and integrate AI features like chatbots, recommendations, and automation. You’ll get production-ready web/mobile apps, optimized APIs, and reliable long-term support with clear communication and consistent delivery.
₹56,250 INR in 7 days
2.2
2.2

As a seasoned Full Stack Developer with over 5 years of experience, I'm well-versed in all the technologies and frameworks mentioned in your project description. Whether it's creating mobile applications using Flutter or React Native or developing sophisticated REST APIs, I have a proven track record of delivering high-quality, scalable solutions that align with my client's vision. Building upon my proficiency in AI/ML basics, I’ve also integrated machine learning models and chatbot systems into previous projects. However, what truly sets me apart is my dedication to long-term collaboration and strategic thinking. I don't just write code - I provide technical guidance and partner with clients over time to strategize the best possible approach for their business as it grows from the MVP stage to a large-scale platform. My firm grasp over clean architecture, performance optimization, and data security ensures that your platforms will be future-proof. Moreover, I believe in maintaining consistent and transparent communication throughout the project. You'll receive regular updates, be included in the decision-making process, and your project will always be delivered on time without any compromise on quality. So if you're looking to collaborate with a tech partner who can successfully handle all aspects of this long-term project from initial design to final deployment while keeping up with industry trends and
₹37,500 INR in 7 days
0.6
0.6

Hi As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 8.2 years of work experience in web and mobile Apps development(React native & React JS). I have worked on so many projects. l am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Vivek
₹56,250 INR in 7 days
0.8
0.8

WILL IT START RIGHT NOW I bring more than just skills to the table; my client-centered approach ensures a seamless collaboration between us. It involves not only carefully listening to your needs but continuously adapting the solutions based on feedback. Being accustomed to delivering within tight deadlines and budget constraints is another strength that categorizes me as an ideal fit for a long-term proposition like yours. For an ongoing project like this one, consistent communication is key. My collaborators often commend me on my regular updates and transparency throughout projects. Rest assured; I will keep you informed and answer any queries promptly throughout our work together. Let's collaborate to deliver scalable systems, write clean codes and produce fully-functional applications. Reach out with project specifics including your time availability & rate; I am eager to transform your digital endeavours into unparalleled success!
₹37,650 INR in 7 days
0.0
0.0

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