
Closed
Posted
Paid on delivery
I want to deploy an AI-powered chatbot that handles customer service across my website, iOS/Android app, and our main social media channels. The bot must confidently answer general inquiries, detailed product questions, and real-time order status updates 24/7, all while keeping our brand voice consistent and friendly. Core flow • Users land on any of the three touchpoints and are greeted by the bot. • Natural-language understanding recognises intent and pulls answers from our knowledge base, product catalog, and order-management API. • When confidence is low or escalation is requested, the conversation hands off to a live agent with full context. Essential requirements • Multichannel deployment (web widget, in-app SDK, Facebook/Instagram Messenger, and WhatsApp Business). • Conversational AI stack such as Dialogflow CX, Rasa, Microsoft Bot Framework, or an LLM-based custom backend—whichever provides seamless intent detection, entity extraction, and multilingual support. • Secure integrations: REST/GraphQL for order look-ups, Stripe for payment-related questions, Zendesk (or similar) for ticket escalation. • Admin console where I can edit FAQs, view analytics, and train new intents without touching code. Deliverables 1. Conversational design map (greeting, fallback, escalation paths). 2. Fully functional chatbot deployed to staging domains and sandbox app builds. 3. Connection to live production APIs and social channels after approval. 4. Short video walkthrough and hand-over documentation. Acceptance criteria • 90 %+ accuracy on a test set of 150 common customer queries. • Average response time <1.5 s across all platforms. • Smooth escalation with transcript preserved inside our help-desk ticket. Timeline is flexible within reason, but I’d like an initial prototype ready for user testing in four weeks. Let me know if any technical detail is unclear so we can fine-tune the scope together.
Project ID: 40670027
82 proposals
Remote project
Active 7 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
82 freelancers are bidding on average ₹26,121 INR for this job

Hello, CnEL India can build your AI customer-support chatbot with a scalable architecture designed for web, mobile and social channels. **Our methodology:** • Map intents, conversation flows, fallback and human escalation paths. • Build the AI layer using an LLM-based architecture or suitable conversational framework. • Connect the knowledge base, product catalog and order-management APIs. • Implement secure REST/GraphQL integrations for real-time order status and payment-related queries. • Deploy across website, iOS/Android, WhatsApp and Facebook/Instagram. • Integrate Zendesk or a similar helpdesk with full conversation context during escalation. • Create an admin interface for FAQs, intents, analytics and content management. • Add multilingual support, confidence handling and response validation. • Test against representative customer queries and optimise accuracy and response speed. • Deploy first to staging/sandbox for approval, then move to production. • Provide documentation and a walkthrough for your team. We recommend starting with the core prototype and validating the AI accuracy and integrations before expanding to all channels. Best Regards, **CnEL India**
₹25,000 INR in 15 days
9.0
9.0

Hello, I can help you with "Multiplatform AI Customer Support Chatbot" as per your given project description. We can discuss more in detail during a chat conversation when you are available. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹22,500 INR in 5 days
8.0
8.0

Your escalation handoff will fail if the bot doesn't preserve conversation context when transferring to Zendesk. Most implementations lose the first 3-5 messages, forcing customers to repeat themselves and destroying trust. Quick questions - are you planning to host the NLP engine in-region to meet sub-1.5s response times globally? And does your order API support webhook callbacks for real-time status updates, or will the bot need to poll? Here is the architectural approach: - CONVERSATIONAL AI: Build custom LLM backend with RAG pipeline pulling from your knowledge base, ensuring 90%+ intent accuracy while maintaining brand voice through fine-tuned prompt engineering. - API INTEGRATION: Design unified middleware layer connecting Stripe, order management, and Zendesk APIs with circuit breakers to prevent cascade failures during third-party outages. - MULTICHANNEL DEPLOYMENT: Implement adapter pattern for web widget, React Native SDK, and Meta Business Suite integration so conversation state syncs seamlessly across all five touchpoints. I've built similar omnichannel systems for 2 e-commerce platforms processing 40K+ monthly conversations. Let's schedule a 20-minute technical call to align on your NLP stack choice and API architecture before prototyping begins.
₹22,500 INR in 7 days
7.3
7.3

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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹20,000 INR in 14 days
6.6
6.6

I can help deploy a multichannel AI chatbot that confidently handles customer inquiries and escalations. The first step I’ll take is to outline the conversational design map, ensuring it aligns with your brand voice and user intent. Based in Toronto, I work efficiently and will remain available for any questions or adjustments throughout the project. Let's get started on making this chatbot a reality.
₹12,500 INR in 3 days
6.6
6.6

Hi, This matches the AI/agent work I do: Node backends, REST integrations, and n8n/LLM agents. I also shipped a Telegram ads poster (Node + React + Mongo) so channel bots and APIs are familiar. Plan: - LLM backend (not Dialogflow lock-in) with knowledge-base + product catalog retrieval - Order status via your REST/GraphQL API - Web widget + WhatsApp Cloud API first, then Messenger - Low-confidence handoff -> Zendesk ticket with full transcript - Small admin UI to edit FAQs without code Prototype in 4 weeks on staging, as you asked. I'll build toward the 90% / 150-query bar. Need: sample FAQs, order API docs, and which helpdesk you use. Gigi https://www.freelancer.com/u/beridzegigi19
₹22,500 INR in 28 days
6.1
6.1

The difficult part here isn't connecting an LLM, it's keeping answers accurate when product data, orders and multiple channels are involved. I'll build the chatbot around a structured knowledge layer, connect the catalog and order APIs, then handle web, mobile, Messenger, Instagram and WhatsApp with Zendesk escalation and preserved transcripts. One important point: the 90% accuracy target should be measured separately for knowledge, order-status and escalation queries, because a single blended score can hide weak performance in critical order flows. 1. Is your order-management system already exposing REST or GraphQL endpoints for customer-specific order lookups? 2. Will the same knowledge base and product catalog be used across all channels, or do any channels have different content or restrictions? Ready when you are. Thanks Shayan
₹32,000 INR in 10 days
5.5
5.5

As a seasoned developer with over 5 years of experience, I am confident in my ability to deliver the chatbot solution you need. My expertise in JavaScript, Mobile & PHP application development dovetail with your project's requirements. Not only can I build the necessary integrations with your existing systems (REST/GraphQL for order look-ups, Stripe for payments, Zendesk for ticket escalation), but I can also ensure a smooth conversational flow befitting your brand voice. In line with your project description, my background includes hands-on experience with both frontend and backend development, including API integrations and database management. As such, I not only understand the details of what's needed, but I also appreciate the bigger picture - how all these features need to seamlessly work together to create a powerful customer support tool that meets your specific needs. On-time delivery is one of my key commitments to my clients. With this in mind, I would encourage discussions around any technical uncertainties to iron out scope details early on. In the end, you can trust me to deliver a high-quality multiplatform AI Chatbot that exhibits at least 90% accuracy in its responses and an average response time below 1.5s — because anything less would not meet the standard of excellence that I'm known for.
₹25,000 INR in 7 days
5.6
5.6

With an extensive background in AI Chatbot Development, I am excited about your Multiplatform AI Customer Support Chatbot project. I have a deep understanding of the technologies and skills required to build a seamless, efficient, and reliable chatbot that not only meets your key functionalities but exceeds your expectations. My skills in JavaScript, Mobile App Development, and API Integration align entirely with the project scope. One of the reasons you should consider partnering with me on this project is my experience in delivering high-quality, user-centric solutions across various platforms. As a technology partner for several businesses like yours, I have developed and deployed multichannel apps and websites that have improved brands' customer support experience significantly. In addition to my technical skillset, I am also committed to building strong client relationships and providing ongoing support post-project completion. Consequently, not only will I ensure that the chatbot achieves an accuracy rate of over 90% on common queries but will maintain an average response time of below 1.5s across all touchpoints. Trust me to make your brand's AI Chatbot vision a reality, incorporating a friendly tone along your desired customer flow and retaining transparency in the ticket escalation process.
₹12,500 INR in 5 days
5.1
5.1

Hello, I’m Karthik, with 15+ years of experience in AI and chatbot development. I specialize in creating seamless, multi-platform customer support solutions. I understand your requirement for an AI-powered chatbot that operates across your website, mobile apps, and social media. I propose to deliver: 1. A conversational AI chatbot using Dialogflow CX or Rasa, ensuring effective intent detection and entity extraction. 2. Multichannel deployment, integrating with your website, iOS/Android apps, and platforms like Facebook Messenger and WhatsApp. 3. Secure API integrations for order look-ups and payment queries, along with a user-friendly admin console for managing FAQs and analytics. I will provide: - A conversational design map. - A fully functional chatbot deployed to staging. - Video walkthrough and detailed documentation. I aim for 90%+ accuracy and response times under 1.5 seconds. I’m committed to having a prototype ready for testing in four weeks. Let’s discuss any specifics to tailor the project to your needs. Looking forward to collaborating! Best, Karthik
₹25,000 INR in 7 days
5.3
5.3

Hello, I can design build and deploy your multi channel AI customer service chatbot system across web mobile and social media channels. Technical Approach My plan is to build a centralized conversational backend using Dialogflow CX or a Python FastAPI framework connected to a large language model. I can integrate the bot with your web chat widget mobile apps Meta Graph API for Facebook and Instagram and WhatsApp Business API. I can write secure REST and GraphQL connectors to fetch real time order statuses from your backend and answer billing queries using Stripe API integrations. For agent handoff I can route low confidence chats directly to Zendesk with full conversation history logs. I can also build a web admin portal in React so your team can edit FAQs review analytics and train intents without writing code. 1) Do you prefer using Dialogflow CX or a custom Python FastAPI backend connected to an LLM like OpenAI for intent detection? 3) Which live agent platform like Zendesk Freshdesk or Salesforce Service Cloud should handle the chat handoff? Thanks, Bharat
₹33,000 INR in 14 days
4.8
4.8

As an AI Chatbot Developer with extensive experience in API integration and mobile app development along with my skills using JavaScript and PHP, I'm confident that I'm a perfect fit for your project. My expertise and aptitude in building intelligent systems, natural-language understanding, and multi-channel deployment are aligned seamlessly with the requirements of this project. Not to mention my background working with Dialogflow CX, Microsoft Bot Framework, etc., which matches your stack requirements. My approach to projects is production-first, providing reliable solutions that hold up in real-world scenarios. I can design and build an AI chatbot tailored precisely to your needs, one that can not only answer general queries, but also provide detailed product information from your database and even handle order-status updates through REST/GraphQL integrations. Plus, I'll ensure seamless transitions between automated and live agent interactions so that the customer experience is uninterrupted. With all deliverables, including a functional chatbot prototype within four weeks and meeting the testing benchmarks, as well as providing support for post-deployment needs,I guarantee you'll be fully satisfied with my work. Let's get started on bringing your multi-platform AI customer support chatbot to life!
₹12,500 INR in 3 days
4.9
4.9

Having read through your project description, I not only have the in-depth skills and years of experience for this chatbot multiplatform AI deployment but also a strong grasp of your technical requirements. My solid foundation in Java, as well as my proficiency in HTML, CSS, and API integration—especially REST/GraphQL—positions me strongly for your project. I've worked on similar projects before and have integrated multiple APIs such as Facebook/Instagram Messenger, WhatsApp Business, Zendesk, and Stripe with ease to ensure smooth customer communications on various platforms.
₹12,500 INR in 7 days
3.9
3.9

Hello, With 9 years of experience in PHP, JavaScript, and Mobile App Development, I specialize in API Integration and creating seamless user experiences. I have reviewed your project description for the Multiplatform AI Customer Support Chatbot and am confident in providing a professional solution tailored to your requirements. I understand the need for a chatbot that can handle customer inquiries efficiently across various touchpoints while maintaining a consistent brand voice. I am keen on discussing further details about your project and how I can assist in its successful completion. I would like to connect with you in chat to delve deeper into your project needs and explore how we can collaborate effectively. Best regards.
₹25,000 INR in 5 days
3.6
3.6

Hi — the bot brain is one build; the multichannel rollout is where the timeline actually gets decided, so let me be straight about that. I'd build a channel-agnostic core (NLU/LLM + your knowledge base + order API) with thin adapters per channel, so the web widget and in-app SDK can go live first. The escalation-to-agent handoff carries full context into Zendesk, and the admin console lets you edit FAQs and view analytics without touching code. One honest caveat: WhatsApp Business and Instagram/Messenger can't go live on dev speed alone — WhatsApp needs a Meta-approved Business account via a BSP (Twilio/360dialog) with pre-approved message templates, and the Meta channels need app review. That's a 1-3 week external gate. I'd launch web + app immediately and switch the social channels on as Meta clears them, in parallel. A question that shapes the whole architecture: do you want a classic intent-based bot (Dialogflow CX / Rasa) where you train intents, or an LLM + RAG bot that answers from your knowledge base? They give very different admin consoles — with an LLM you edit content and prompts rather than "training intents." Which fits your team? Aakaash
₹12,500 INR in 6 days
3.4
3.4

Hello, I am Shailender, with 5+ years of experience in AI chatbot development, conversational AI, JavaScript, API integration, NLP, and web/mobile application development. I went through your requirements and understand that you need a reliable AI-powered customer service chatbot deployed across your website, mobile apps, WhatsApp, and social media channels. I can build the conversational flow with intent detection, entity extraction, multilingual support, knowledge-base integration, product information, and real-time order status through your existing APIs. I’ll also implement secure integrations with your order-management system, Stripe, and Zendesk or a similar help-desk platform for smooth escalation with the complete conversation context. For the admin side, I can provide an easy-to-manage console for FAQs, intents, analytics, and ongoing improvements without requiring code changes. I’ll focus on response accuracy, fast performance, consistent brand tone, reliable fallback handling, and seamless handoff to live agents across all supported channels. I’d be happy to review your knowledge base, product catalog, APIs, preferred AI stack, and social-channel requirements and provide a clear conversational design and development plan, with an initial prototype targeted within four weeks. Best Regards, Shailender
₹21,500 INR in 14 days
2.7
2.7

Your buyers want answers now, on every channel. You need one friendly bot on the website, the app, and WhatsApp that knows your products, checks order status, and hands the chat to a person when it is stuck. I can start right now. In 24-48 hours you get a live sample on your FAQs and a test order lookup, so you can tap through it yourself. The hard part is the live-agent handoff with the full chat history. I will prove that in the sample first. Share 5 typical questions and which channel to open first?
₹22,000 INR in 3 days
2.3
2.3

Hi! I understand you need a production-ready AI customer-service chatbot across web, mobile, WhatsApp, Facebook/Instagram, with product, knowledge-base, and real-time order integrations plus seamless live-agent escalation. I can work confidently with AI Chatbots, Conversational AI, NLP, LLM APIs, REST/GraphQL integrations, mobile/web integration, and help-desk automation. I would build the conversational layer with structured intent/entity handling, secure API access, confidence-based fallbacks, multilingual support, and transcript-preserving escalation. The admin layer will allow FAQ/content updates and analytics without code changes. Could you please share your existing knowledge base, order-management API documentation, preferred help-desk platform, and the social channels that must be included in the initial prototype? open chat now and let's discuss the project requirements in detail.
₹20,000 INR in 7 days
2.5
2.5

I will start by mapping your order-management API and knowledge base to a custom LLM backend to ensure high accuracy for real-time order look-ups. My focus will be on building a robust escalation flow that passes full conversation transcripts to your help-desk platform. I have experience building conversational flows and integrating backend APIs to handle complex data extraction. I can set up the admin console so your team can manage FAQs and monitor analytics without needing to edit code. A few questions to better understand the scope: Q1 - Which specific help-desk platform are you currently using for agent hand-offs? Q2 - Is your product catalog currently structured in a database or as a flat file? Q3 - Do you have existing developer accounts set up for the Meta and WhatsApp Business APIs? I am ready to discuss the conversational design map to ensure we hit that four-week prototype target.
₹16,250 INR in 7 days
1.8
1.8

Hi, I can build a single AI chatbot experience across your website, mobile apps, WhatsApp and Messenger. I’ll connect it with your knowledge base, product catalog and order API so customers can get useful answers and live order updates. For low-confidence queries, the bot will hand over to a live agent with the full conversation history. I can also integrate Zendesk for ticket creation and keep the transcript available for the support team. The admin panel can allow your team to update FAQs, review analytics and manage intents without code. I’ll focus on fast responses, secure API access and consistent brand tone across all channels. The chatbot will be tested against your 150-query test set before production launch. I can start with a staging prototype and then move to production after your approval. Please share your current APIs and knowledge-base details so I can review the integration and confirm the timeline. Ready to start Immediately. Best Regards, Priyanshu
₹12,500 INR in 7 days
2.0
2.0

Visakhapatnam, India
Member since Jul 11, 2025
€30-250 EUR
$30-250 USD
₹150000-250000 INR
$250-750 USD
$10-30 USD
$750-1500 USD
$10-30 USD
₹600-1500 INR
$250-750 USD
$15-25 USD / hour
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR
$30-250 USD
$3000-5000 USD
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR
$250-750 USD
$250-750 USD