
Open
Posted
•
Ends in 11 hours
Paid on delivery
I want to deploy an AI-driven assistant that can take over the bulk of our customer-support load across every channel our users rely on—phone, live chat, and email. The system must recognise common account-related questions (new log-ins, password resets, billing details, profile updates) as well as diagnose and walk users through technical trouble with our product. On the voice side it should answer inbound calls, detect intent quickly, and either resolve the issue conversationally or transfer to a human with a concise summary. For chat and email, the same knowledge base and conversational logic should power fast, consistent responses, escalating only when the query falls outside account inquiries or tech troubleshooting. I am open to frameworks such as Dialogflow, Amazon Connect, Twilio Voice, Rasa, or a custom GPT-powered stack—whatever lets us get an accurate, natural-sounding interaction while keeping hand-off and analytics simple. Please include: • A working proof-of-concept handling all three channels • Clearly documented intent/utterance training data • Integration notes or code snippets for our developers to plug into our existing CRM If you have prior experience designing conversational flows, training language models, and wiring them into telephony or chat APIs, let’s talk through your approach and timeline.
Project ID: 40464141
119 proposals
Open for bidding
Remote project
Active 2 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
119 freelancers are bidding on average £525 GBP for this job

⭐⭐⭐⭐⭐ Proposal for AI Multichannel Customer Support Assistant Project Understanding: We propose building an AI assistant handling phone, live chat, and email for account queries (logins, resets, billing) and product troubleshooting. It will use unified knowledge base for consistent, natural responses with seamless human escalation. Proposed Solution: Hybrid stack with Rasa for core conversational AI + Asterisk PBX for voice (via Twilio/SIP). Dialogflow fallback for quick intents. PHP-based CRM integration. POC Deliverables: Working demo across all channels within 3 weeks; documented intents/utterances (150+ samples); integration snippets for CRM handoff and analytics. CnELIndia Support Steps: Requirements workshop & knowledge base mapping (Week 1). Build/train intents, flows & voice talent integration. Develop & test multichannel POC with Asterisk/VoIP APIs. Provide code snippets, docs & handover training. Deploy, monitor & iterate based on analytics. Timeline: 6-8 weeks to full deployment. Prior experience in Conversational AI, Asterisk, and API integrations ensures accuracy and low escalation rates. Ready to discuss approach. (478 chars)
£500 GBP in 7 days
9.0
9.0

Hello, Most teams building support AI focus on the chatbot part and ignore the hardest problem: getting it to actually handle your specific workflows without constant manual fixes. You mentioned Asterisk PBX and VoIP — that's where things get messy. We'd start by mapping your actual call flows and support patterns before touching any AI, so the system learns what matters to your business, not generic responses. We've built conversational AI systems and VoIP integrations for 14+ years across SaaS, marketplaces, and support platforms. We know how to connect Asterisk to modern AI APIs without breaking your existing phone infrastructure, and we've shipped enough chatbot projects to know where they fail in real deployments. The $250-750 range gives us a rough frame, but the real scope depends on how many channels you're covering (chat, phone, email?) and whether you're building from scratch or plugging into existing systems. Once we talk through that, I'll give you an actual number. Let's jump on a quick call this week — 20 minutes to map out your support channels and what "taking over the bulk" actually means for your team. That'll tell us exactly what we're building. Message me whenever you're ready. Regards, Nurul Hasan
£250 GBP in 28 days
8.7
8.7

Hi there, I will build your AI support assistant across phone, chat, and email — intent recognition for account queries and tech troubleshooting, conversational resolution on voice via Twilio, and consistent responses on chat/email powered by a unified knowledge base. For the voice channel, I will implement a streaming STT pipeline with intent classification running mid-utterance — this cuts perceived latency significantly compared to waiting for full sentences before processing. Escalation handoffs will pass a structured summary to your CRM so agents never ask the customer to repeat themselves. Questions: 1) Which CRM are you using, and does it expose a REST API for creating tickets and passing conversation context? Looking forward to potentially working together. Thanks, Kamran
£278 GBP in 13 days
8.4
8.4

Hi - Elias here from Miami. The real challenge is integrating an AI-driven assistant into your customer support framework. It’s not just about deploying a chatbot; it’s essential that it can handle various support scenarios while maintaining interaction quality. What matters most is the architecture you choose. A common failure point in similar projects is overlooking state management, leading to inconsistent user experiences. Additionally, handling voice interactions through Asterisk PBX requires attention to call routing and latency. Scalability is crucial. As your customer base grows, the system must efficiently manage increased traffic without performance degradation. This involves robust API integration and possibly caching strategies. Operationally, input will come from multiple channels (chat, voice), processed through AI models, with output needing to be contextually relevant. The hardest part will be ensuring the AI understands your unique context and adapts accordingly. A critical decision will be how to manage user permissions and data securely across channels. Have you considered how you’ll evaluate the assistant’s performance in live environments? Looking forward to discussing this further.
£500 GBP in 5 days
8.1
8.1

Hi, As an experienced Full-Stack and AI Engineer, I have the combined expertise you need to design, develop, and deploy an AI Multichannel Customer Support Assistant that will take your customer support capabilities to new heights. My 15+ years in the field involves extensive experience in integrating complex systems, building chat applications, designing conversational flows, and training language models - all crucial elements of this project. I've worked with a range of platforms and tools like Dialogflow, Amazon Connect, Twilio Voice, Rasa, GPT-powered stacks that can flexibly adapt to meet your specific needs. My ability to guarantee a strong working proof-of-concept while providing clearly documented intent/utterance training data gives you the confidence that the solution is both effective and maintainable even after completion. Let's not forget about post-launch support - my 30-day guarantee paired with full support coverage illustrates my commitment to ensuring your satisfaction at every stage. It would be a pleasure to talk through my approach and timeline to see how we can achieve an accurate and natural-sounding interaction-driven solution while keeping hand-off and analytics as simple as possible for seamless integration into your existing CRM. Let's build this critically useful tool together! Thanks!
£250 GBP in 10 days
8.2
8.2

⭐⭐⭐⭐⭐ Create an AI Assistant for Seamless Customer Support Across Channels ❇️ Hi My Friend, I hope you are doing well. I've gone through your project details and see you are looking for an AI-driven assistant for customer support. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for AI solutions. I’ll create a system that recognizes account-related questions and provides technical support, ensuring a smooth user experience across phone, chat, and email. ➡️ Why Me? I can easily build your AI assistant as I have 5 years of experience in AI development, specializing in customer support systems. My expertise includes designing conversational flows, integrating APIs, and training language models. Additionally, I have a strong grip on various frameworks like Dialogflow, Twilio Voice, and Rasa, ensuring the best approach for your project. ➡️ Let's have a quick chat to discuss your project in detail, and I'll share samples of my previous work. I look forward to discussing this with you soon. ➡️ Skills & Experience: ✅ AI Development ✅ Customer Support Solutions ✅ Natural Language Processing ✅ API Integration ✅ Conversational Flow Design ✅ Intent Recognition ✅ Telephony Integration ✅ Chatbot Development ✅ Technical Troubleshooting ✅ Documentation and Training ✅ Data Analysis ✅ Project Management Waiting for your response! Best Regards, Zohaib
£350 GBP in 2 days
7.8
7.8

Decoupling voice latencies via unified webhooks. While Amazon Connect or Asterisk PBX handle call routing perfectly, wiring them directly to LLMs causes high response latencies. I will engineer your multi-channel assistant using a decoupled architecture: a centralized FastAPI/LangChain orchestrator sharing a single vector knowledge base across voice, chat, and email. We will offload voice infrastructure to Twilio + Vapi/Retell to guarantee sub-800ms audio responses and natural interruption handling. My execution roadmap covers: • Telephony Layer: Twilio SIP trunking tied to a custom voice engine. When escalating to a human, your CRM receives a live webhook with a 2-sentence summary and intent tags before the call bridges. • Chat & Email Pipeline: A unified API connecting your web frontend and mail routing to the same vector store, using strict state tracking. • Developer Deliverables: Clean PHP/Node.js SDK code frames, JSON intent maps, and a Postman blueprint for your developers. Quick architectural question: To route the human hand-off seamlessly, what CRM or helpdesk software (e.g., HubSpot, Zendesk, or custom) is your team currently running? Thanks
£600 GBP in 7 days
6.9
6.9

Hi I can build a multi-channel AI customer support assistant that handles phone, live chat, and email using one shared knowledge base and consistent conversational logic. I can work with Dialogflow, Amazon Connect, Twilio Voice, Rasa, OpenAI/GPT, CRM APIs, webhook routing, intent training, call summaries, escalation flows, and analytics tracking. The main technical challenge is keeping voice, chat, and email responses accurate while safely handling account questions, password resets, billing issues, and product troubleshooting. My solution is to design structured intents, fallback rules, secure CRM lookups, human handoff triggers, and concise conversation summaries for support agents. For voice, I can configure inbound call handling, intent detection, conversational resolution, transfer logic, and post-call notes. For chat and email, I can connect the same support brain to fast automated replies with escalation when confidence is low or the issue is outside scope. The proof-of-concept will include documented utterances, training data, integration notes, and clean developer-ready code snippets. Thanks, Hercules
£500 GBP in 7 days
6.9
6.9

Hello, With 4 years of experience in AI Chatbot Development, Conversational AI, and API Integration, I am well-equipped to handle your project. I have thoroughly understood your requirements for deploying an AI-driven assistant for multichannel customer support. I am confident in providing a professional solution that recognizes common queries, diagnoses technical issues, and ensures seamless interactions across phone, live chat, and email channels. My expertise in AI development and voice technologies like Asterisk PBX will enable me to create a robust system that meets your needs. Let's connect in chat to discuss further details and explore how I can assist you in achieving your goals. Best regards, Taimoor from Pixels Soft
£500 GBP in 7 days
6.6
6.6

You’re targeting a unified AI assistant across phone (Asterisk PBX/VoIP), live chat, and email—with intent detection for account/technical queries and smooth human handoff. Here’s how I’d deliver it in 7 days: - Voice channel: I’ll prototype a Twilio Voice + custom GPT stack (faster to fine-tune than Dialogflow for natural responses) with Asterisk integration. The assistant will use a lightweight intent classifier to route calls, generate concise handoff summaries, and log interactions via API hooks to your CRM. - Chat/email: Shared knowledge base powered by a single RAG pipeline (FAISS + Mistral-7B) for consistency. I’ll pre-train on your existing support logs (if available) or a synthetic dataset of common queries, with fallback to human agents via webhook triggers. - Unified analytics: All channels feed into a central logging layer (Python + FastAPI) that tags intents, resolution status, and handoff reasons. I’ll include a Postman collection and annotated code snippets for your team to extend the CRM integration. The £750 covers the scope as written; we’ll refine the figure once we walk through the missing details—like sample support logs, CRM API specs, or preferred voice provider. Let’s jump on a 15-minute call to align on those and lock in the approach.
£600 GBP in 7 days
6.6
6.6

Hello, I understand you need an AI-powered customer support assistant that can handle voice calls, live chat, and email from a shared knowledge base. The system should resolve common account issues such as logins, password resets, billing inquiries, profile updates, and technical troubleshooting, while intelligently escalating complex cases to human agents with concise conversation summaries. I will build a multichannel AI solution using a scalable stack such as GPT-powered assistants with Twilio Voice/Amazon Connect for telephony and chat/email integrations. The proof of concept will include intent detection, conversational workflows, knowledge base retrieval, automated troubleshooting, human handoff logic, analytics, and documented training data. I will also provide integration guidance and code samples so your developers can connect the solution to your CRM and existing support systems. You’ll receive a working prototype across all three channels, complete documentation, deployment instructions, and a demonstration of escalation, ticket creation, and conversation summarization workflows. The architecture will be designed for future expansion, allowing new intents, channels, and automations to be added without major redevelopment. Thanks, Asif
£750 GBP in 7 days
6.7
6.7

Hello, I can build a unified AI-driven customer support system that operates consistently across phone, live chat, and email while reducing human support workload through intelligent automation and seamless escalation handling. I have experience working with conversational AI systems, GPT-powered support agents, telephony integrations, intent classification, CRM-connected workflows, and omnichannel customer-support architectures. The system can combine voice AI, chat automation, and email response handling using a shared knowledge base and centralized intent logic for consistent support behavior. I can implement: • AI voice assistant for inbound support calls • Chat and email automation with shared conversational memory • Account-support and troubleshooting workflows • Human escalation with summarized conversation history • CRM integration support • Intent/utterance training datasets and analytics dashboards I’m comfortable working with Twilio Voice, Dialogflow, OpenAI/GPT stacks, Rasa, Amazon Connect, and hybrid architectures depending on scalability and operational goals. The deliverable will include a working proof-of-concept across all three channels, documented training flows, and integration guidance for your development team. I’m available to start immediately and would be happy to discuss your existing CRM stack, support volume, and preferred deployment approach.
£250 GBP in 1 day
6.3
6.3

I’ve helped a SaaS client build an AI assistant that handled multi-channel support—phone, chat, and email—focused on login, billing, and troubleshooting issues. We used a combination of Rasa for intent recognition and Twilio Voice for call handling, which allowed quick intent detection, smooth handoffs, and concise call summaries for agents. Your idea of a shared knowledge base across voice, chat, and email is key to keeping responses consistent and scaling training. I recommend starting with a modular approach: build the intent flows and training data first, then connect each channel one by one to ensure accuracy and smooth escalation. A quick question: would you prefer to host the speech recognition and telephony stack yourself or rely on managed platforms like Amazon Connect for easier scaling? Also, how complex are the technical troubleshooting steps—are they mostly decision-tree driven or do they require dynamic, context-aware dialogs? I can deliver your POC with annotated training data and clear integration notes so your developers can plug it into your CRM without delay. Ready to discuss the approach and get started as soon as you say go.
£500 GBP in 7 days
5.9
5.9

Your biggest risk here isn't the AI model - it's the handoff logic. If your assistant transfers calls without proper context or escalates chat threads that could've been resolved, you'll burn through support hours faster than before and frustrate customers who have to repeat themselves. Before I recommend a stack, I need clarity on two things. First, what's your current call volume and average handle time? If you're processing 500+ calls daily with 8-minute averages, we need Twilio Voice with streaming transcription and intent detection under 2 seconds, not a batch-processing setup. Second, does your CRM expose webhooks for real-time ticket creation, or will we need to poll REST endpoints? That changes how we architect the escalation pipeline. Here's the architectural approach: - CONVERSATIONAL AI: Build a GPT-4-powered engine with function calling to query your CRM in real time, pulling account status and billing history mid-conversation so the AI doesn't hallucinate answers or ask users to repeat information. - ASTERISK PBX + TWILIO VOICE: Wire Asterisk dialplan logic to trigger Twilio's programmable voice API, streaming audio to our AI layer for sub-1-second intent classification. Include sentiment analysis so frustrated callers get human handoff before they churn. - PHP API INTEGRATION: Expose three endpoints - one for chat widget callbacks, one for email parsing via SendGrid inbound parse, one for voice session logs. Each writes structured conversation data back to your CRM with tagged intents and unresolved flags. - MULTICHANNEL KNOWLEDGE BASE: Train a single Rasa NLU model on 200+ annotated utterances per intent category (password reset, billing dispute, product bug), then deploy identical logic across voice IVR, chat widget, and email responder so users get consistent answers regardless of channel. I've built similar systems for two SaaS companies handling 10K monthly support tickets. One reduced first-response time from 4 hours to 90 seconds while cutting tier-1 escalations by 60%. I don't take on projects where the escalation criteria aren't defined upfront - let's schedule a 20-minute call to map your decision tree and discuss failure scenarios before committing to a build.
£450 GBP in 21 days
6.0
6.0

Hello, We will build your AI support assistant across phone, chat, and email: intent recognition for account queries, technical troubleshooting flows, and human handoff with summary context. For voice, we will pair Twilio with a GPT-powered agent that classifies intent within the first few seconds. The same retrieval layer powers chat and email, so responses stay consistent. Each escalation will pass a structured summary (intent, sentiment, prior steps) directly into your CRM. A couple of quick things to confirm: 1) Which CRM are you using, and does it expose a REST API for ticket creation? 2) Do you have existing call recordings or chat logs we can use to train initial intents? The number quoted here is a starting estimate. Send me a message and we can go over the details. Best regards, Faizan
£279 GBP in 13 days
5.5
5.5

hi, we have experience building ai powered customer support systems with voice, chat, and email integration, and we can definitely help you with this. we can build an ai assistant that handles common support requests, answers inbound calls naturally, manages chat and email conversations, and smoothly transfers complex cases to human agents with conversation summaries. we also have experience working with twilio, dialogflow, gpt based systems, and crm integrations. can we schedule a quick meeting to discuss the project in detail. it will help us understand your workflow better and give you a clear timeline and budget. i will also share our portfolio and similar work during the chat. mughiraa
£500 GBP in 7 days
5.3
5.3

Hey there, I'm Vishal Maharaj, a seasoned professional with 25 years of experience in PHP, API Integration, Conversational AI, AI Development, AI Chatbot Development, Asterisk PBX, and VoIP, based in Perth, Australia. I am excited about the opportunity to create an AI Multichannel Customer Support Assistant for you. My approach would involve designing a robust system that can efficiently handle customer queries across phone, live chat, and email channels, providing accurate and natural-sounding interactions while ensuring seamless integration with your existing CRM. Let's discuss further details and kickstart this project. Feel free to open the chat. Cheers, Vishal Maharaj
£500 GBP in 5 days
5.1
5.1

Hello! I see you're looking to deploy an AI-driven assistant for customer support. To tackle this, I would focus on integrating a conversational AI that can handle a variety of queries while interfacing with your existing systems via API. Using PHP for backend support with Asterisk PBX would enable effective voice communication, while ensuring a smooth user experience for both your team and customers. I'd start by setting up the API integration for your current support framework, then move to develop the AI chatbot functionalities. Q1: What specific customer queries do you want the assistant to handle? Q2: Are there any existing systems or platforms that the assistant needs to integrate with? Q3: What metrics are you looking to track to measure the assistant's performance? Let’s make this project a success.
£600 GBP in 6 days
6.0
6.0

Hello! This is James from Hollywood, and I’m excited about your project for an AI Multichannel Customer Support Assistant. I’ve carefully read your description and understand the importance of implementing an AI-driven solution to alleviate your customer support workload. With over 15 years of experience in AI development and a strong background in PHP, VoIP, and API integration, I am well-equipped to deliver a tailored solution that meets your needs. To ensure we align our approach, could you please clarify the following questions to help me better understand the project? 1. What specific functionalities do you envision for the AI assistant in handling customer queries? 2. Are there any particular integrations or existing systems we should consider while developing this assistant? For similar projects, I've successfully developed an AI-powered support system for an e-commerce platform, created a chatbot for a local business, and designed a voice assistant to streamline customer interactions in a service-oriented app. My approach would involve phase-wise development: starting with requirement analysis, followed by prototype building, and then testing and deployment. I believe in clear communication and structured milestones to ensure we stay on track. Looking forward to the opportunity to chat further about your project!
£500 GBP in 5 days
5.2
5.2

Hey Mate , Good evening! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. 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’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in AI Chatbot Development, API Integration, Asterisk PBX, Conversational AI, VoIP, PHP, Voice Talent and AI Development. For more information about me, please refer to my portfolios. I am checking your attachment, I'll update you shortly... I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Thank you
£555 GBP in 2 days
4.6
4.6

Ballindalloch, United Kingdom
Member since Jan 11, 2025
$250-750 USD
$30-250 USD
£250-750 GBP
€250-750 EUR
$500-1300 USD
$250-750 USD
€250-750 EUR
$30-250 USD
₹1500-12500 INR
$15-25 USD / hour
$10-30 AUD
₹600-1500 INR
£1500-3000 GBP
€12-18 EUR / hour
₹1500-12500 INR
$10-80 USD
₹750-1250 INR / hour
€5000-10000 EUR
₹1500-12500 INR
₹600-1500 INR