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I am looking for an experienced Full Stack Developer for an AI-powered web application project. Requirements: Strong experience in React.js and Python/FastAPI Experience with AI/LLM API integration (Claude or OpenAI) PostgreSQL database experience Clean, scalable code Weekly progress updates required Must sign NDA before project details are shared India based developer preferred Fixed price project Project Duration: 3 to 6 months Budget: $1000 (negotiable) Serious developers only. NDA required before briefing. Please share your portfolio and relevant experience when applying.
ID do Projeto: 40320958
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Ativo há 18 dias
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I’m a Full Stack Developer based in India (IST - GMT +5:30) with experience developing backend-driven web applications and SaaS platforms. I have worked on projects involving API development, authentication systems, database design, and scalable application architecture, and I’m comfortable integrating AI services such as OpenAI or similar LLM APIs. Recently I developed a multi-tenant SaaS platform where I implemented secure APIs, role-based authentication, database-driven modules, and reporting features. This experience aligns well with building a structured AI-enabled web platform like the one you described. For your EdTech application I can help with: • building a clean FastAPI backend with PostgreSQL • developing a responsive React application • integrating AI/LLM APIs for intelligent features • writing clean, scalable code suitable for long-term growth I’m comfortable working with weekly updates and collaborative development workflows. Portfolio: [login to view URL] Location: India Timezone: IST (GMT +5:30) Availability: 20–30 hours per week
$1.000 USD em 30 dias
0,0
0,0
90 freelancers estão ofertando em média $1.093 USD for esse trabalho

I am a seasoned Full Stack Developer with extensive experience in React.js and Python/FastAPI, making me the ideal candidate for your AI EdTech Full Stack Platform project. I understand the challenges of creating an AI-powered web application that requires clean, scalable code and seamless AI/LLM API integration. My background aligns perfectly with your project requirements, having successfully delivered complex solutions in the EdTech domain. I have a proven track record of developing innovative platforms that enhance the learning experience through AI-driven features. With a keen eye for detail and a commitment to delivering high-quality results, I am confident in my ability to meet and exceed your expectations for this project. Let's collaborate to bring your vision to life and create a cutting-edge platform that sets new standards in AI EdTech. I am eager to discuss how we can take your project to the next level. Feel free to reach out to me to schedule a meeting and discuss the details further.
$1.200 USD em 20 dias
7,8
7,8

***** Full-Stack AI Web Application (React + FastAPI + LLM Integration) **** I will develop a scalable, production-ready AI-powered web application using React.js for the frontend and Python (FastAPI) for the backend, with seamless integration of LLM APIs (OpenAI / Claude). The system will be built with a clean architecture, ensuring maintainability, security, and easy future expansion. Let’s chat.. Thanks
$1.125 USD em 7 dias
8,1
8,1

⭐⭐⭐⭐⭐ Experienced Full Stack Developer for Your AI-Powered Web App Project ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for an experienced Full Stack Developer. You don’t need to look any further; Zohaib is here to help you! My team has completed 50+ similar projects in Full Stack Development. I will create a clean, scalable web application using React.js and Python/FastAPI while integrating AI APIs like Claude or OpenAI. You can expect weekly progress updates to keep you informed throughout the project. ➡️ Why Me? I can easily do your AI-powered web application project as I have 5 years of experience in Full Stack Development, specializing in React.js, Python, and API integration. I also have a strong grip on PostgreSQL and ensuring code quality. My approach guarantees that your project is completed efficiently and effectively. ➡️ Let's have a quick chat to discuss your project in detail, and I can provide you with samples of my previous work. I look forward to discussing this with you! ➡️ Skills & Experience: ✅ React.js ✅ Python ✅ FastAPI ✅ PostgreSQL ✅ AI API Integration ✅ Scalable Code ✅ Clean Coding Practices ✅ Version Control ✅ Problem Solving ✅ Web Application Development ✅ Responsive Design ✅ Team Collaboration Waiting for your response! Best Regards, Zohaib
$900 USD em 2 dias
7,9
7,9

Hi there, I reviewed your AI EdTech platform requirements and this is exactly the kind of full stack work we do well. The Python + React + PostgreSQL stack you're looking for is solid, and we've built several education platforms with similar architectures. One quick question — are you planning to handle the AI model integration in-house, or do you need us to manage that piece too? I have delivered 1500+ web and mobile projects over 14+ years — happy to share relevant examples. Let's chat about the details. Thanks, Hasan
$750 USD em 28 dias
6,0
6,0

Having read and understood the requirements of your AI EdTech Full Stack Platform project, I am confident that I am the ideal candidate for the job. My extensive experience in using React.js and Python is perfectly suited to create an efficient and powerful AI-powered web application. Additionally, my familiarity with PostgreSQL ensures a robust database management system. What sets me apart from other developers is my strong background in AI and machine learning. I have worked on several projects involving Claude and OpenAI integration which will be valuable in building your platform. The skills I have acquired include object detection tracking and counting, image recognition and synthesis, computer vision, time series forecasting and prediction - all perfectly aligned with your needs. I operate on a strong work ethic that includes clean, scalable code, weekly updates to keep you informed, as well as being available for any emergency modifications. My commitment to following best practices will ensure the confidentiality of all project details through signing of the NDA. In conclusion, selecting me would ensure a quality product delivered on time and within budget. Let's turn your project into a solid reality!
$1.125 USD em 7 dias
5,7
5,7

As a Full Stack Developer, I, alongside my team at SoftwareLinkers, bring to the table the skillful integration of Python and React.js into Web Application Development. Our strong experience in AI/LLM API integration - with options such as Claude or OpenAI - will uniquely complement your project needs. Apart from our proficiency in PostgreSQL database management and offering scalable, clean code services, we tick all the right boxes for your EdTech project. Being trusted by clients in the Education and eLearning sector owing to our custom software development and business automation solutions, we also possess a comprehensive understanding of startup and corporate environments. We're not only about writing code but uncovering your specific business goals and designing reliable systems that deliver tangible results, because we believe in being your long-term technical partner. Our track record rightly reflects our efficient work ethic. With high client retention, 100+ verified reviews on a 4.9-star rating platform and an impressive 96% job success rate, we promise not just on-time delivery but also regular progress updates as mandated. While I understand you require developers in India, it's not just geography that set us apart; it's our commitment to quality workmanship that truly counts. Looking forward to discussing your project details while respecting your NDA requirement.
$1.000 USD em 90 dias
6,1
6,1

Hi Omkar ., Just last week I completed a similar task successfully, so I can get started on this without any ramp-up time. Which v1 user journeys are in scope (course authoring, adaptive quizzes, tutor chat, progress dashboards), and which roles (student/instructor/admin) require what permissions? For AI, do you need RAG over proprietary content with per-tenant isolation, and what provider constraints apply (Claude vs OpenAI, streaming/function-calling, token budgets, data retention)? Architect multi-tenancy with PostgreSQL row-level security and pgvector retrieval; use FastAPI async, SQLAlchemy, Alembic, and Redis plus a worker (Celery/RQ) for long-running AI jobs, rate limits, and caching. On React, use React Query, code-splitting, and WebSocket/SSE for token streaming; add feature flags and contract tests so the API stays stable as models/providers change. Action Plan: - 0 (1 wk): Finalize scope, roles, data model, provider; define acceptance tests. - 1: Setup repo/CI/CD/IaC, auth (JWT/OIDC), DB schema + RLS, base UI. - 2: Build RAG (ingest/chunk/embed), tutor/chat APIs, workers + Redis, telemetry. - 3: Course authoring, quizzes/autograde, progress dashboards; analytics/audit. - 4: Perf/security tests, polish, docs, pilot release; weekly demos and milestones. Best Regards, Sid
$1.500 USD em 5 dias
5,8
5,8

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have developed AI-powered web applications using React.js and FastAPI that seamlessly integrated with LLM APIs like OpenAI to deliver dynamic user experiences. The most important part for successfully completing this project is delivering clean, scalable code with efficient AI API integration while maintaining transparent weekly progress updates. Approach: ⭕ I will initially review your project requirements and sign the NDA. ⭕ Architect a scalable full stack solution using React.js for frontend and FastAPI with Python for backend. ⭕ Integrate AI/LLM APIs (Claude or OpenAI) securely to power the educational platform. ⭕ Design and optimize PostgreSQL database for data consistency and performance. ⭕ Provide weekly detailed progress reports and incorporate your feedback iteratively. ❓Could you please clarify if there are specific AI features or user workflows envisioned for the platform? I am confident my background in full stack AI web app development makes me an ideal candidate for delivering a robust, scalable EdTech platform on schedule. Looking forward to your response. Best regards, Nam
$1.200 USD em 7 dias
5,3
5,3

I understand you need a reliable full stack developer who can build an AI-powered web app using React.js, FastAPI, and PostgreSQL while integrating AI APIs like Claude or OpenAI. In a past project for an education startup, I helped integrate OpenAI’s API with a React frontend and FastAPI backend, ensuring smooth, scalable interactions and clean database design for dynamic content. Since this project involves sensitive information, I am ready to sign the NDA to discuss more details. Do you have a preferred AI model or usage pattern in mind that I should prepare for? Also, would you like the database schema designed upfront or iterated as features develop? I will keep the code clean and maintainable, share weekly updates, and stay aligned with your timeline and budget. I’m ready to start as soon as you share the NDA.
$1.125 USD em 7 dias
5,3
5,3

As an Indian-based Full Stack Developer with a specialized focus on React.js, React Native, and Python, I see your project as an exciting opportunity to apply my 5+ years of real-world experience in developing scalable and user-friendly applications. My expertise in handling crucial AI/LLM API integrations like Claude or OpenAI will ensure the success of your AI EdTech platform. Having worked extensively with these technologies, I am confident in adopting them into your project smoothly. Furthermore, my proficiency in PostgreSQL database management aligns perfectly with your requirements, as efficient data management is essential for AI-powered systems. Through my previous projects, I have demonstrated not just strong technical skills but also a commitment to clean and optimized coding practices - imperative for maintaining and scaling the system over time. Lastly, my transparent approach and on-time updates will keep you informed about the progress made as we move through the 3-6 months duration of the fixed-price project. Additionally, my comprehensive understanding of NDA's criticality assures you that all shared information will be treated with utmost confidentiality. With me, you get not just a freelancer - but a dedicated partner driven towards creating something amazing from your vision. Let's bring this AI EdTech Full Stack Platform to life together!
$1.125 USD em 7 dias
5,3
5,3

Having carefully reviewed your project requirements, I am fully confident that I can deliver the AI EdTech Full Stack Platform you need with unwavering proficiency. Armed with over a decade of experience across full stack development, and abundant competence in your preferred technologies like React.js and Python/FastAPI, my proficiency is corroborated by an impressive portfolio delivering scalable web and mobile applications powered by clean, efficient code. My foray into AI integration - be it Claude or OpenAI - equips me to embed exceptional machine learning capabilities into your application, resulting in data-driven strategies to enhance the user experience. My expertise also extends to database management, specifically PostgreSQL - a skill that will come handy in ensuring seamless data operations on your platform. Beyond skills, my work approach emphasizes on-time delivery, clear communication and responsive support throughout the project. I value transparency and understand the sensitivity of the information involved so signing NDAs as requested isn't an issue. Plus, being India-based ensures effective coordination across different time-zones while keeping costs competitive. Given the project timeframe and budget,
$800 USD em 10 dias
5,2
5,2

Hi, I'm a Full Stack Developer with experience in building AI-powered web applications using React.js and Node.js. I have a strong understanding of frontend and backend development, REST APIs, and database management, which makes me well-suited for this project. I can ensure a clean architecture, reliable performance, and precise execution of your requirements. I'm particularly interested in the AI aspect of this EdTech platform, and I'm confident that I can deliver a high-quality solution. Looking forward to discussing your project in more detail. Thanks and regards, Vinod Malviya
$1.200 USD em 30 dias
4,8
4,8

hi! i have reviewed the details of your project and i can do this!!. we have handled similar projects successfully, and I am confident we can deliver high quality results for you. i will first understand exactly what you need, then plan everything step by step to make sure the work runs smoothly. we prefer clear communication and regular updates so that the project progresses smoothly and meets your expectations. let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in the chat to show relevant examples of our past work. looking forward to your response. mughiraa
$1.125 USD em 7 dias
4,8
4,8

Hello, I went through your project description and it seems like that I am a great fit for this job. I have an expert team with many years of experience in Java, Python, PostgreSQL, Git, React.js, Web Development, Full Stack Development, API Integration, FastAPI, Large Language Models (LLMs). Please come over chat and discuss your requirement in a detailed way. Regards
$1.100 USD em 7 dias
4,3
4,3

Hi,I’m a full-stack developer with strong experience in React.js, Python (FastAPI), and AI/LLM integrations. I can build a clean, scalable web application with structured architecture, efficient API handling, and secure database design using PostgreSQL. I’m comfortable working under NDA and maintaining consistent weekly progress updates. I focus on writing maintainable code and designing systems that scale as your product grows. I’ve worked on AI-driven features including prompt handling, response validation, and seamless frontend-backend communication to ensure a smooth user experience. Key Deliverables: • React + FastAPI full-stack development. • AI/LLM API integration (secure & optimized). • PostgreSQL schema design and management. • Clean, scalable, well-documented code. • Weekly updates + NDA compliance. • Portfolio and relevant work samples available on request. Best Regards, Abhijeet B
$1.400 USD em 7 dias
4,8
4,8

Hi, This is a strong and well-defined concept — I can build this as a secure, lightweight, and scalable solution. I have solid experience with ASP.NET Core, React, and event-driven tracking systems. I can develop: • Lightweight tracker script (no dependencies, zero latency triggers) • Secure Rules API with validation, rate limiting & domain checks • Admin dashboard to create/manage rules easily • Clean, XSS-safe modal renderer with text, video & audio support I will ensure zero impact on host sites, strict security standards, and clean architecture for future scalability. Happy to start with a quick prototype of the tracker + modal. Let’s connect. Best regards, Rahul
$1.125 USD em 30 dias
4,0
4,0

Hello There!!! ★★★★ (Full-stack AI EdTech platform with React.js, FastAPI, and LLM integration) ★★★★ Project understanding: You need a scalable AI-powered EdTech platform with React.js front-end and Python/FastAPI backend, integrated with LLM APIs like OpenAI or Claude. PostgreSQL will manage structured data, and weekly updates with clean, maintainable code are expected. NDA signing is required before detailed briefing. ⚜ Full-stack development with React.js and FastAPI ⚜ AI/LLM integration for educational content and interactions ⚜ PostgreSQL database design and management ⚜ Clean, modular, and scalable code architecture ⚜ API design and integration ⚜ Secure authentication and role management ⚜ Weekly progress reporting and documentation I have experience building full-stack AI platforms with React, Python/FastAPI, and PostgreSQL, integrating OpenAI APIs for interactive applications. My approach: iterative sprints, robust database design, modular components, and thorough testing. Ready to sign NDA and start delivering a polished EdTech solution. Warm Regards, Farhin B.
$756 USD em 15 dias
3,8
3,8

Hi, I've built production-grade full-stack apps with React.js + Python/FastAPI and integrated LLM APIs (Claude, OpenAI) into live platforms — this project sits squarely in my wheelhouse. Quick overview of what I bring: • React.js frontend with clean component architecture • FastAPI/Python backend with PostgreSQL (optimised queries, migrations) • Real LLM API integration — not demo-level, actual production pipelines • NDA-friendly workflow — happy to sign before briefing • Weekly progress updates with milestone tracking I've delivered AI-powered web apps within similar 3–6 month timeframes. I write scalable, well-documented code and don't disappear after deployment. I can work within your $1,000 budget for a well-scoped MVP and suggest a milestone-based structure to protect both sides. I'd love to review the full brief after the NDA is in place. Please share it so we can align on scope, timeline, and deliverables before I lock in my bid. Portfolio and references available on request. Looking forward to discussing this.
$1.125 USD em 7 dias
3,2
3,2

I am a seasoned Full Stack Developer with expertise in React.js, Python/FastAPI, and AI API integration. I can deliver clean, scalable code and provide regular updates. Let’s discuss how my skills can bring your AI EdTech platform to life. Looking forward to collaborating!
$1.500 USD em 7 dias
3,4
3,4

Hi, I have read your requirement fully. I am a full stack developer based in India with strong hands-on experience in React.js, Node.js, and PostgreSQL. I have already integrated Claude and OpenAI APIs in live production projects. My stack matches exactly: Frontend: React.js (hooks, context, clean component structure) Backend:Node.js (REST APIs, async, JWT auth) Database: PostgreSQL with proper schema design AI/LLM: Claude API, OpenAI API — prompt engineering, streaming, RAG pipelines Code will be clean, well-commented, and scalable. I follow proper folder structure and Git discipline. Regarding NDA — no problem at all, I sign before briefing. Weekly updates — I will share Loom videos or written summaries every Monday. Budget — $1000 is on agreeable but lets keep it open to negotiation based on actual briefing. Timeline — ready to start within 2–3 days of NDA signing. Can we schedule a quick call this week? Regards, Basant
$1.000 USD em 14 dias
3,4
3,4

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