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I need an AI chat assistant built around Mistral’s large-language-model and exposed through a clean, well-documented API that drops straight into my website. Its sole purpose is customer support, so every feature should focus on resolving technical questions and everyday “how-do-I?” enquiries without human intervention unless absolutely necessary. The workflow I have in mind is simple: a visitor opens the chat widget, the bot pulls the relevant context from our knowledge base, delivers an accurate answer, and—if confidence drops below an agreed threshold—hands the session to a live agent while passing the full conversation log. Low latency, clear fallback logic, and rock-solid data privacy are critical. Please include: • Production-ready REST or GraphQL endpoints backed by the Mistral LLM • A lightweight, embeddable JavaScript widget styled to match our site • Prompt design or fine-tuning routines so the bot understands both technical support and general enquiries • Conversation logging, basic analytics, and an admin toggle to update FAQs on the fly • Deployment scripts, environment variables template, and a short hand-over call or video guide The project is finished when I can paste the widget into my staging site, run a few sample questions, see correct answers returned from the live API, and switch it to production with a single config change.
Project ID: 40560947
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47 freelancers are bidding on average ₹22,058 INR for this job

Hello, I can help with your "Mistral LLM Website Support Chatbot" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, javascript, website design, html, api development, prompt engineering, ai chatbot development, large language models (llms), ai development, mistral, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "it was great working with him, did whatever changes i asked him as per my need." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹30,000 INR in 7 days
7.6
7.6

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: What specific features do you envision for the chatbot's interaction with users? 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! Regards, Arpit Jaiswal
₹27,750 INR in 28 days
7.2
7.2

I have experience building AI-powered support systems, chat interfaces, API integrations, and production web applications. I can develop a customer support assistant powered by Mistral LLM with a secure backend API, knowledge-base retrieval, confidence-based escalation logic, conversation logging, and a lightweight embeddable chat widget. The solution will include a scalable API architecture, prompt engineering for technical support workflows, analytics and conversation tracking, dynamic FAQ management, and deployment automation. I'll deliver clean, well-documented code, environment templates, and deployment instructions so the assistant can be moved from staging to production with minimal effort.
₹25,000 INR in 7 days
6.4
6.4

Hi, I have experience with Python, FastAPI, Mistral/OpenAI APIs, RAG pipelines, REST APIs, AI chatbots, vector databases, and full-stack AI application development. My recent work includes AI customer support systems, document-processing platforms, LLM integrations, workflow automation, and production-ready API services with conversation history and analytics. Thanks, Anshuman
₹25,000 INR in 7 days
6.4
6.4

Hi, I reviewed **Mistral LLM Website Support Chatbot** and I'm confident I can deliver exactly what you're looking for. With hands-on experience in **PHP, JavaScript, Website Design, API Development**, I build professional, scalable, and user-focused solutions that are designed for performance and growth. I believe in clear communication, quality work, and on-time delivery. I'd love to discuss your project and share ideas that can add even more value. View some of my previous work: Looking forward to hearing from you.
₹30,000 INR in 7 days
5.9
5.9

Greetings, I have read the project description I have been working on a similar project in recent time. I am interested in the work open a chat to discuss requirements in details.
₹37,000 INR in 7 days
4.9
4.9

With a deep understanding of AI Chatbot Development and a comprehensive experience of over 9+ years in web and mobile development, I am confident that I can deliver an outstanding product for your Mistral LLM Website Support Chatbot project. My proficiency in HTML, JavaScript, PHP, as well as my past experiences in crafting production-ready REST or GraphQL endpoints similar to your needs, will be invaluable in building clean, well-documented API that integrates seamlessly into your website to offers top-notch customer support. Understanding the criticality of low latency, clear fallback logic, rock-solid data privacy, I assure you of embedding these features conscientiously into the helecopter. Furthermore, to ensure effective functioning and accurate responses from the bot while maintaining prompt design routines to understand both technical support and general enquiries, I'll make sure to leverage my skills best. Additionally, my extensive command across multiple platforms including Android, iOS will permit the delivery of consistent results across all devices. In addition to meeting your requirements outlined in the project description, I also offer extra benefits such as ongoing support post-delivery for 3 months for any updates or issues arising. Providing cost-effective solutions is one of my core values hence assuring you budget-friendly solutions for domains and hosting. Let's connect and discuss further; I am ready an
₹25,000 INR in 7 days
5.4
5.4

I can build a production-ready AI support assistant powered by Mistral with a secure REST API, embeddable chat widget, RAG-based knowledge retrieval, conversation logging, analytics, and seamless live-agent handoff when confidence is low. The solution will include an easy-to-update knowledge base, deployment scripts, environment templates, and clear documentation, so moving from staging to production is as simple as changing the configuration. Ready to start immediately.
₹25,000 INR in 7 days
4.6
4.6

I can build a production-ready Mistral-powered support chatbot with RAG-based knowledge retrieval, secure REST APIs, and a lightweight embeddable chat widget. The solution will include prompt engineering, conversation logging, confidence-based live agent handoff, analytics, and an admin panel for updating FAQs. You'll receive clean, well-documented code, deployment scripts, and complete handover support for a seamless production launch.
₹25,000 INR in 15 days
4.5
4.5

Hi Mate , I’ve carefully checked your requirements and really interested in this job. I’m full time WordPress developer having 5+ years of experience. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Large Language Models (LLMs), AI Chatbot Development, Prompt Engineering, Mistral, HTML, JavaScript, PHP, API Development, Website Design and AI Development. Please message for further communication. Thanks
₹12,500 INR in 6 days
4.3
4.3

Hi, I understand you need a Mistral LLM-based AI chat assistant for customer support, integrated into your website via a clean API. The chatbot should handle technical questions, everyday enquiries, and seamlessly hand over to a live agent if the confidence level drops below a certain threshold. I'd approach this by first setting up a REST API using Node.js, leveraging my experience with Laravel and PHP. I'll focus on delivering accurate answers by pulling relevant context from your knowledge base, ensuring low latency and clear fallback logic. For data privacy, I'll implement robust security measures, including encryption and secure data storage. I've worked on similar projects, integrating third-party APIs like Stripe and Razorpay, and have experience with WordPress custom themes/plugins, which should help me understand your website's architecture. I'd also implement a GraphQL API for future scalability and flexibility. To ensure a smooth handover to live agents, I'll set up a conversation log system, passing relevant information to the agents. I'll also implement a confidence threshold system, determining when to hand over the session. Before starting, I'd like to clarify the knowledge base structure and the agreed confidence threshold level. This information will help me tailor the chatbot's behavior to your specific needs. I'm confident in delivering a production-ready chatbot that meets your expectations. I can start working on this project immediately and will keep you updated on the progress.
₹23,115 INR in 7 days
4.0
4.0

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹12,500 INR in 7 days
4.2
4.2

❤️Hi there❤️ I specialize in creating AI chat assistants with Mistral's large-language-model, delivering seamless customer support through clean APIs. Your project perfectly aligns with my expertise, and I can ensure its completion within the specified timeframe with utmost accuracy. I invite you to check my profile for more details. Your AI chat assistant project entails developing REST or GraphQL endpoints with Mistral LLM, an embeddable JavaScript widget for your site, fine-tuning the bot's prompt design, enabling conversation logging and analytics, and facilitating easy FAQ updates. I fully grasp the project's requirements and am excited to collaborate with you on this endeavor. I look forward to connecting with you to discuss further details and ensure the successful completion of your project within the set deadline. Warm regards, Thaveesha
₹15,000 INR in 7 days
1.9
1.9

Hello, I'd love to work on your AI chat assistant project, and I have a special offer. **? I'll build this project FREE OF COST. ?** I'm currently building my portfolio with advanced AI applications, so my goal is to deliver a high-quality, production-ready solution and earn a great review. I can develop: * Mistral LLM-powered AI support assistant * REST API with clean documentation * Lightweight JavaScript chat widget * Knowledge base integration for accurate answers * Live agent handoff with conversation history * Conversation logging & basic analytics * Admin panel to update FAQs * Secure deployment with environment configuration * Clean, scalable, well-commented code The chatbot will be fast, secure, responsive, and easy to integrate into your website. I'll also provide complete source code, deployment guidance, and support during testing. Although I'm offering this project **FREE OF COST**, I'll treat it like a premium commercial project and focus on delivering a reliable solution that's ready for production. I'm ready to start immediately. Just share your requirements, knowledge base, and server details, and I'll begin right away. Looking forward to working with you!
₹12,500 INR in 7 days
0.0
0.0

As an experienced developer with a focus on boosting businesses' online presence, I'm energized by the prospect of building your LLM Website Support Chatbot using Mistral technology. Detailed project descriptions like yours are truly appreciated as they let me show how well-suited my skills align with your needs. Combining my expertise in API Development, JavaScript, and Website Design, I'll create robust REST/GraphQL endpoints that showcase the abilities of the Mistral LLM and expose them through a clean, well-documented API for seamless integration. My knowledge of HTML and Javascript will ensure I deliver an embeddable chat widget which elegantly matches your site's style. Workflows geared towards customer satisfaction and efficient problem resolution are my hallmarks. Moreover, I understand your paramount concerns about low latency, clear fallback logic, and solid data privacy protocols which I assure you will be addressed diligently. Alongside my delivery will be deployment scripts, environment variables templates to enhance manageability and a succinct handover call or video guide to get you up-to-speed swiftly. With the milestone being when you can run sample questions and experience accurate answers from the live API prior to switching to production with a single config change, I confidently pledge to exceed your expectations in every aspect of this project. Let's build something effective together that tackles any technical or general client queries without fail!
₹12,500 INR in 7 days
0.0
0.0

Hi, I can build a production-ready AI customer support assistant powered by Mistral with secure REST/GraphQL APIs, an embeddable JavaScript chat widget, knowledge-base integration, confidence-based live agent handoff, conversation logging, analytics, and an easy FAQ management panel. I'll deliver clean, scalable code, deployment scripts, and documentation, ensuring low latency, strong privacy, and seamless integration with your website. I can start immediately.
₹25,000 INR in 7 days
0.0
0.0

Hello, This project aligns perfectly with my experience in building AI-powered chatbots, RAG systems, FastAPI backends, and LLM integrations. I can build a production-ready customer support assistant powered by Mistral, with a secure REST API, knowledge-base retrieval, confidence-based fallback logic, and a lightweight embeddable chat widget that matches your website's branding. The solution will use a Retrieval-Augmented Generation (RAG) architecture so responses are generated only from your documentation and FAQs, reducing hallucinations and ensuring accurate answers. If the confidence score falls below the configured threshold, the conversation will be seamlessly handed over to a live agent with the complete chat history. The project will include a FastAPI backend, Mistral integration, JavaScript chat widget, conversation logging, analytics dashboard, admin panel for updating FAQs, deployment scripts, environment configuration, and complete documentation for easy maintenance. I have developed similar AI assistants involving LLMs, document search, API integrations, workflow automation, and customer support platforms, with a strong focus on performance, security, and scalability. I can start immediately and deliver a production-ready solution with deployment support and a complete handover. Best regards, Sahil
₹12,500 INR in 5 days
0.0
0.0

Hi, I have built this exact kind of Mistral-backed support assistant before, so your workflow maps cleanly onto how I already work. I would expose clean REST endpoints backed by Mistral, wire in retrieval from your knowledge base so answers stay grounded in your own docs, and set a confidence threshold that routes uncertain sessions to a live agent with the full transcript attached. The embeddable JS widget is lightweight and styled to match your site so it feels native. You also get conversation logging, basic analytics, and an admin panel to update FAQs without redeploying. I ship deployment scripts, a .env template, and a written setup guide, so moving from staging to production is a single config change. Privacy matters, so logs stay on your infrastructure and I keep prompts tight to hold latency down. Happy to start with a small milestone so you can gauge fit before committing further. Goran.
₹25,000 INR in 7 days
0.0
0.0

Hi! The key thing with a support chatbot like this is getting the retrieval layer right, if the knowledge base chunks are too large or poorly indexed, Mistral ends up hallucinating answers instead of pulling the actual doc content. I've built RAG-based support assistants with clean REST APIs before, so the architecture here is straightforward. What format is your knowledge base in currently, and roughly how large is it?
₹12,500 INR in 14 days
0.0
0.0

Hey, this is genuinely a well-scoped project and the workflow you described is exactly the right way to build it. Pulling context from your knowledge base, scoring confidence, and handing off to a live agent below a threshold instead of hallucinating an answer is the correct architecture and most people get that part wrong. Glad to help you build it right. I have shipped this exact stack in production. I built a RAG pipeline that searches a knowledge base and returns answers with similarity scores in under 2 seconds using local embeddings and no OpenAI dependency. I also built a real-time AI agent observability system that detects low-confidence or runaway behavior and trips a circuit breaker in under 500ms, which is essentially the fallback logic you described. Both are in my portfolio. For your project I would wire Mistral as the LLM, expose clean REST endpoints via FastAPI, build the embeddable JavaScript widget, set up conversation logging with an admin toggle for FAQs, and deliver deployment scripts with a single-config setup so you can move it to any environment without touching the code. I would love to walk you through my existing systems before we start so you can see exactly how I would approach yours. Drop me a message and we can align on your knowledge base format and confidence threshold before I write a single line of code.
₹23,000 INR in 7 days
0.0
0.0

Bengaluru, India
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