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I’m building a web application whose core purpose is to automate contract drafting and review through AI. The platform should let a user log in, feed key deal parameters or upload an existing agreement, and then watch the system generate, red-line, or summarise the contract in real time. The heart of the project is an AI engine trained on legal language—think GPT-style large language models fine-tuned for contract clauses—that can: • assemble first-draft agreements from modular clauses, • flag risky or non-standard language in uploaded documents, and • suggest alternative wording that aligns with current compliance requirements. A clean, browser-based interface and a secure backend are equally important, as the data involved is sensitive. I’m open to whichever stack you prefer—Python/Django, Node/Express, [login to view URL], React, or a comparable framework—so long as it supports rapid iteration, clear code structure, and straightforward deployment on a mainstream cloud platform. Deliverables 1. Functional web application (frontend + backend) with user authentication and role management 2. AI contract automation module wired to a reputable language-model API and any needed prompt-engineering logic 3. Basic admin dashboard to manage templates, clause libraries, and user activity logs 4. Documentation: set-up guide, API keys/config steps, and a short user manual 5. Short acceptance test plan proving the AI can generate and review NDAs, MSAs, and service agreements accurately If you’ve previously integrated OpenAI, Anthropic, or similar NLP tools into SaaS products—and you understand the nuances of legal language—let’s talk.
Project ID: 40649071
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70 freelancers are bidding on average ₹1,045 INR/hour for this job

Your AI contract engine will fail compliance audits if you store raw legal documents without encryption at rest and proper access controls. Most legal SaaS platforms also underestimate prompt injection risks—users can manipulate the LLM to leak clause templates or bypass redlining logic. Quick questions - are you planning SOC2 or ISO 27001 certification down the road, and do you need audit trails that track every clause modification with timestamps? And what's your strategy for handling hallucinations when the model suggests non-existent case law or incorrect compliance language? Here's the architectural approach: - PYTHON/DJANGO: Build role-based auth with encrypted document storage, integrate Celery for async contract generation so users don't wait 30+ seconds for GPT-4 responses, and implement Redis caching to avoid redundant API calls on identical clause requests. - AI MODEL DEVELOPMENT: Fine-tune GPT-4 or Claude with your clause library using retrieval-augmented generation so the model pulls verified templates instead of hallucinating language, add confidence scoring to flag low-certainty suggestions, and build a human-in-the-loop review queue for high-risk edits. - SOFTWARE ARCHITECTURE: Design a microservices split between document processing and LLM orchestration so you can scale inference separately from user traffic, use PostgreSQL with row-level security for multi-tenant data isolation, and deploy on AWS with KMS encryption and CloudTrail logging for compliance. I've built two legal-tech platforms that passed SOC2 audits and handle 10K+ contract reviews monthly. Let's schedule a 20-minute technical call to map your compliance requirements before you commit to a stack.
₹900 INR in 30 days
7.1
7.1

Hi, I can build a secure AI-powered contract automation platform with user authentication, contract generation, review, and clause management. I have experience with Python, FastAPI/Django, React, OpenAI/Claude APIs, prompt engineering, and secure SaaS applications, and I'll deliver a clean, scalable solution with complete documentation. Thanks Anshuman
₹900 INR in 40 days
4.5
4.5

That sounds like an exciting project! Automating contract drafting can save a lot of time and hassle. With my skills in Python and Django, I can help bring your vision to life. What specific features do you have in mind for the app?
₹1,350 INR in 7 days
3.4
3.4

Hi-Abror Here From Uzbekistan. "AI-POWERED CONTRACT DRAFTING AND REVIEW" - "You want this web application to securely generate, review, red-line, and summarize contracts using AI while managing users, clause libraries, templates, and activity." The biggest challenge is making AI contract analysis reliable enough to identify unusual clauses and suggest useful alternatives while protecting sensitive legal documents throughout processing. I will build a secure Django or comparable backend with authentication, role management, document processing, structured clause libraries, and an LLM integration designed around controlled prompts and repeatable contract workflows. I will also create the browser interface and admin dashboard so users can generate drafts, upload agreements, review AI findings, and manage templates while keeping the architecture documented and straightforward to deploy. Which language-model API do you prefer for the initial implementation? Looking forward to working with you.
₹1,000 INR in 40 days
3.2
3.2

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. Happy to share a quick plan if you're open to it. Regards, Rajesh
₹1,000 INR in 40 days
2.9
2.9

Hello, This sounds like an AI-powered contract automation SaaS rather than a standard web application, which is a good fit for me. I can build a secure web platform with authentication, role management, contract generation, document upload, AI-powered review, redlining, summarization and clause recommendations. I can integrate OpenAI, Anthropic or a similar LLM API with structured prompts and clause libraries, while keeping sensitive contract data protected through secure backend architecture and access controls. I’ll also include an admin dashboard for templates, clauses and activity logs. I’ve worked with AI-powered SaaS applications and API integrations and can share relevant examples. I’d be happy to discuss the workflow and get started right away. Let’s connect.
₹750 INR in 40 days
2.2
2.2

Hello, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Python, Django, Software Architecture, Node.js, Git, Web Development, AI Chatbot Development, AI Model Development Lets connect in chat so that We discuss further. Thank You
₹750 INR in 40 days
1.9
1.9

Hello, I came across your project on Freelancer and I’d love to help. I’m an experienced web developer with a proven track record of delivering high-quality work that meets client expectations. I have over 5 years of experience in building scalable web applications, specifically integrating AI technologies. I’ve successfully completed similar projects, such as an AI-driven document management system that automates compliance checks and drafts legal documents. For your project, I can: * Deliver a fully functional web application with user authentication and role management. * Integrate an AI contract automation module using OpenAI’s API for real-time contract generation and review. * Develop a basic admin dashboard for managing templates and user activity logs. * Provide comprehensive documentation and a short acceptance test plan to ensure accuracy in generating NDAs, MSAs, and service agreements. I’d be happy to discuss your project in more detail and share relevant samples of my past work. Looking forward to collaborating with you. Regards, Shaun Kelly.
₹750 INR in 7 days
1.4
1.4

I'm keen on this — new on Freelancer, not new to building apps on top of language models. One correction worth making early: you do not want a model fine-tuned on legal language. Fine-tuning bakes in style but not your standards, and it cannot be updated when a rule changes. A clause library your lawyers own, retrieved at draft time, beats it on quality and stays editable by a lawyer rather than a data scientist. Second thing that decides whether it gets used: redlines must come out as a real Word file with tracked changes, not text in a chat panel. Lawyers work in Word and will not retype. On the sensitive data: zero-retention API settings, nothing sent for training, documents encrypted at rest, and per-role access on every matter. Two questions: which jurisdictions are in scope, and does a clause library exist yet or are we building it from your past agreements?
₹1,250 INR in 40 days
1.1
1.1

I can build the AI web application you need to automate contract drafting, allowing users to generate, red-line, or summarise agreements in real time. The core is an AI engine that understands legal language, assembling first-draft agreements and flagging risky clauses. This needs a secure web interface for users to interact with sensitive legal data. I will build the full web application, including secure user authentication and a backend for managing data. The AI module will integrate with an LLM API to generate, red-line, and summarise contracts, handling the needed prompt engineering. You'll get an an admin dashboard for template and clause management, along with clear setup and user documentation. We'll also define an acceptance test plan to verify its accuracy for NDAs, MSAs, and service agreements. I recently built an AI customer support chatbot for e-commerce, integrating GPT-4 to resolve customer questions automatically. How will the system handle version control for drafted contracts and document comparison over time? Let's discuss this project further.
₹960 INR in 8 days
0.0
0.0

I’m interested in building your AI-powered contract automation platform. I have hands-on experience with full-stack web development, APIs, Git/GitHub, databases, and AI-focused application workflows. I can help build a secure, scalable application covering: • User authentication and role-based access • Django/Python backend and modern frontend • OpenAI/Anthropic API integration with structured prompt engineering • AI generation and review workflows for NDAs, MSAs and service agreements • Template and clause-library management • Admin dashboard and user activity/audit logs • Secure API-key/environment configuration • Acceptance testing and complete setup/user documentation For the AI module, I would use structured prompts, validation, and consistent output formats rather than treating the model as a basic chatbot. The goal would be reliable contract generation and review while clearly distinguishing AI assistance from professional legal advice. I’m comfortable working iteratively from architecture and authentication through AI integration, administration, testing, and documentation. I’m ready to discuss your preferred LLM provider, database, architecture, and contract workflows and begin development.
₹1,000 INR in 40 days
0.0
0.0

Hello, I’d love to work on your AI-powered contract automation platform. I have experience with web development, AI integrations, Python, and structured content, and I understand the importance of building a secure and user-friendly application for sensitive documents. I can help develop the frontend and backend, integrate a reputable AI API, build contract generation/review features, and provide clear documentation and testing. I’m available to start immediately and can work according to your project timeline. Best regards, Maryam
₹750 INR in 40 days
0.0
0.0

Hello! I specialize in leveraging AI tools alongside thorough manual verification to draft precise, customized contracts efficiently. I can help structure clear, legally sound, and comprehensive contract drafts tailored specifically to your requirements. My approach ensures fast turnaround times while maintaining strict attention to detail, proper formatting, and clarity. I'd love to discuss your specific contract needs and get started right away.
₹1,000 INR in 40 days
0.0
0.0

i have build many SaaSs project as a freelancer so I think I have a lot of experience in this area.
₹750 INR in 40 days
0.0
0.0

We have over 5 years experience with similar projects for AI-driven web applications. You're looking to automate contract drafting and review, ensuring users can efficiently generate and manage legal documents while maintaining a secure and user-friendly interface. I would focus on developing a robust AI engine capable of generating first drafts, flagging non-standard language, and suggesting compliant alternatives. Using a preferred stack like Python/Django or Node/Express, I will ensure rapid iteration and clear code structure, prioritizing security throughout the process. Deliverables: * Functional web application with user authentication and role management * AI contract automation module integrated with a language-model API * Basic admin dashboard for managing templates and user activity logs * Documentation including set-up guide and user manual * Acceptance test plan to validate AI-generated contracts I am happy to share relevant examples from my portfolio. Let’s discuss how we can bring this project to life. Regards, Ryan
₹750 INR in 7 days
0.0
0.0

Hi, I have read your project details and I can confirm that I am the right fit for this project. I have an extensive experience in making Web applications and working with AI from integrating AI agents using api keys or setting up local AI agents to fine tuning llms. I have made complete production grade systems that use both text and voice based ai systems. I also have experience in RAG that can be a very important and key part in your project. Please send me a message so we can discuss about this project in details. Waiting for a positive response. Best Regards Waqas Ali
₹8,000 INR in 40 days
0.0
0.0

Hi, I am highly excited to bid on this project because I have already built and shipped this exact application: an "AI-Powered SaaS Legal Contract Intelligence Platform" utilizing React.js, Node.js, Express, PostgreSQL, and LangChain/LangGraph. Here is how my existing, proven architecture directly solves your requirements: AI Contract Automation: I implemented LangChain & LangGraph to build multi-agent workflows that parse uploaded PDFs, extract structured clauses, automatically flag non-standard language, and suggest compliant alternatives. Modular Clause Assembly: I designed secure database models in PostgreSQL to manage standard template libraries, dynamic clause libraries, and user logs. Secure Web App: I built a clean, secure frontend in React/Tailwind, integrated secure JWT authentication with role management, and implemented Stripe for subscription billing. I can bring this direct, ready-to-go codebase and experience to build your SaaS platform rapidly and securely. I would love to show you a live, working demo of my Legal Contract SaaS in our private chat right now. I am available immediately at ₹1,000 INR/hr and can commit up to 40 hours weekly. Let's connect! Best regards, Tooba Basheer
₹1,000 INR in 40 days
0.0
0.0

Hi, I’m a Node.js/React developer with experience building web applications and integrating third-party AI/API services. In one project, I integrated an image/face-search API where users uploaded images and the system processed them to return relevant data. For your contract automation platform, I can build: • React + Node.js web application • Secure authentication and role management • OpenAI/Anthropic API integration • AI contract drafting, review, summaries and suggestions • Template and clause library • Admin dashboard and activity logs • Secure backend, validation and document workflows • Setup documentation and acceptance testing I’ll keep the architecture modular so prompts, clauses, AI workflows and business rules can be improved easily as the product evolves. I can start immediately and deliver clean, maintainable code with clear documentation. Sumit Chouhan
₹899 INR in 40 days
0.0
0.0

Hi, I understand that you are looking to build a web application to automate contract drafting and review using AI, with features like user logins and real-time generation of agreements. I have extensive experience in Python, Django, and AI chatbot development, having previously worked on projects that required integration with large language models for similar purposes. My approach would be: - First, I will set up a secure backend with user authentication and role management. - Next, I will develop the AI contract automation module, leveraging a reputable language-model API for contract clause generation, flagging, and compliance suggestions. - Finally, I'll create a clean frontend to ensure an intuitive user experience and provide a comprehensive documentation package. Have you considered which language model you would like to integrate, or would you like my recommendations? Let's bring your vision to life!
₹1,170.75 INR in 7 days
0.0
0.0

I want to work on this. I have build some of web app end to end . I would love to work for real world project if i get the chance.
₹750 INR in 40 days
0.0
0.0

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