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I run a WhatsApp-based clothing business where I receive 300–1000 customer messages daily. I want to build a fully automated WhatsApp sales system using WhatsApp Business API, AI chatbot, and CRM automation. The system should do the following: 1. Automatically reply to customer messages in natural language (like a sales assistant). 2. Show product categories, prices, and images based on customer queries. 3. Handle common questions like price, size, availability, and delivery automatically. 4. Use AI (ChatGPT/OpenAI integration) to understand free-text customer messages and respond intelligently. 5. Collect customer details (name, address, order info) and store them in a CRM (Google Sheets or Airtable). 6. Automatically identify “hot leads” and transfer them to human agent when needed (final order confirmation). 7. Reduce manual work by at least 70–90%. 8. Provide workflow automation using tools like n8n or Make.com. Preferred tech stack: * WhatsApp API (WATI / [login to view URL] / Twilio) * AI integration (OpenAI / ChatGPT API) * Automation tool (n8n or [login to view URL]) * CRM (Google Sheets / Airtable) I need a complete end-to-end setup, including workflow design, chatbot logic, AI prompts, and integration setup. Please share your previous experience with WhatsApp automation and AI chatbot systems before applying.
Project ID: 40384395
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70 freelancers are bidding on average ₹23,874 INR for this job

Your WhatsApp system will collapse when you hit 1000 daily messages if the AI doesn't have proper context management and rate limiting. I've seen businesses lose 30% of hot leads because their chatbot couldn't handle concurrent conversations or failed to escalate properly when customers got frustrated. Before architecting this, I need clarity on two things: What's your current product catalog size - are we talking 50 SKUs or 500? And when a customer asks "Do you have blue jeans in size 32?" do you need real-time inventory checks or can we work with a static product database that you update weekly? Here's the architectural approach: - WHATSAPP BUSINESS API + OPENAI: I'll build a conversational AI that maintains session context across messages, so when a customer says "show me the red one" 3 messages later, it remembers they were looking at kurtas. This prevents the "I don't understand" loops that kill conversions. - N8N WORKFLOW AUTOMATION: Set up intelligent routing where the AI scores lead temperature (1-10) based on buying signals like "how much" vs "just browsing". Scores above 7 auto-notify you via SMS while the bot keeps them engaged. - AIRTABLE CRM + PRODUCT CATALOG: Structure your database so the AI can query inventory, pricing, and images in under 500ms. I'll add webhook triggers so when stock hits zero, the bot automatically switches to "notify me when available" mode instead of taking orders. - AI PROMPT ENGINEERING: Design fallback logic for edge cases - if the AI confidence score drops below 80%, it gracefully hands off to human with full conversation history instead of giving wrong information. I've built 4 WhatsApp automation systems for e-commerce clients processing 500-2K daily messages. One reduced their support team from 5 agents to 1 while increasing order completion rate by 40%. Let's schedule a 20-minute call to map out your product categories and conversation flows before I start building - I don't take on projects where the handoff logic isn't crystal clear.
₹22,500 INR in 7 days
6.1
6.1

As an experienced software engineer and the head of SoftwareLinkers, my name is nitin, and I believe my skills and expertise are a perfect match for your project. Over the years, my team and I have dedicated ourselves to constructing secure, scalable digital systems tailored to meet specific business needs - exactly what you're searching for. In particular, our strength lies in PHP and MySQL backend development for data-driven web applications. Combining this with our aptitude in RESTful API development & integration with mobile and web platforms, I can set up a robust WhatsApp AI sales system using the specified tech stack. My offer extends beyond just scripting lines of code; I prioritize understanding your business goals and designing reliable systems that align with your objectives. This approach has earned us high client retention rates and repeat hires and given us an average rating of 4.9★ from 100+ verified reviews. To ensure maximum compatibility with your needs, we've built a reputation of maintaining clear communication throughout projects, adhering to deadlines, and delivering quality work on time - our 96% job success rate can attest to this. Moreover, my optional skill sets could further benefit your project given that you’re looking for automation solutions involving AI. Although automation optimizes efficiency immensely by minimizing manual work (around 70-90% in this case), I acknowledge the need for sales confirmation handled by a human agent as required.
₹28,000 INR in 12 days
6.4
6.4

I am Neha, an experienced web and mobile app developer with over 9 years of coding expertise, credentialed in PHP - a key element for achieving your objectives. My team and I are well-versed in WhatsApp automation and AI chatbot systems, having deployed them in various contexts. For instance, we developed a WhatsApp-based food delivery system that has successfully reduced manual work by 80% - which aligns perfectly with your aim. Additionally, we have substantial proficiency in CRM software like Google Sheets and Airtable, further supporting your project requirements. We guarantee a full end-to-end setup to assure compatibility and reliability throughout your system. Our development company is equipped to implement any design needed for the application functionality including workflow design, chatbot logic, AI prompts and integration set up. You can expect an effective cost project, cross-browser compatibility and 3 months of free after-delivery support for any existing development. The combination of these skills and benefits will enable us to cater to your project needs while establishing a smooth user experience that maximizes order conversion rates and enhances customer satisfaction.
₹25,000 INR in 7 days
5.5
5.5

I’ll build your end-to-end WhatsApp automation using API + AI (OpenAI) with n8n workflows—handling replies, product queries, lead capture, CRM sync, and smart handoff to humans to cut 70–90% manual work. Clean setup, tested flows, and scalable logic for high message volume.
₹12,500 INR in 2 days
4.7
4.7

Your 300-1000 daily WhatsApp messages plus OpenAI-powered intent classification is a pattern I've shipped twice this year — including a clothing-retail bot that handed off "hot leads" to human agents based on cart intent signals. Build plan: • WhatsApp Cloud API (Meta official) + webhook listener on Node/PHP • GPT-4o-mini for NL replies, product catalog grounded via vector search so prices/sizes stay accurate • Airtable as CRM (cleaner than Sheets for 1k msgs/day), with a "lead score" field auto-populated • Human handoff via WhatsApp shared inbox when confidence drops or user types "order" • Image-based category replies using your catalog's product-image URLs Quick questions: 1. Do you already have WhatsApp Business API access, or should I register that for you? 2. Is your product catalog in Shopify/WooCommerce/spreadsheet? Can ship a working MVP (greeting → query → catalog reply → CRM entry) in 4-5 days. Happy to start today.
₹22,000 INR in 14 days
4.7
4.7

Hi there, A strong fit for this work, with experience building WhatsApp automation systems using AI chatbots, n8n workflows, and CRM integrations. Clear understanding of your requirement to automate replies, handle product queries, capture customer data, and route hot leads to human agents. Hands-on expertise with WhatsApp APIs (Twilio/WATI), OpenAI, and tools like n8n ensures intelligent conversations, structured workflows, and seamless CRM syncing. Risk stays minimized through modular automation, fallback logic, and reliable handling of high message volumes. Available to start immediately happy to share similar chatbot systems and discuss setup. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag
₹25,000 INR in 7 days
4.2
4.2

Hi, This is a solid use case for WhatsApp automation—I’ve worked on similar flows where high message volume needed to be handled without losing conversions. What you’re describing is doable with a combination of WhatsApp API + AI + workflow automation. The key part is designing the logic properly so replies feel natural, products are shown correctly, and hot leads are not missed. I can help you set up the full flow—auto replies, product-based responses, AI handling for free-text queries, lead capture into Sheets/Airtable, and a clear handoff to a human when the user is ready to order. I usually build this using tools like n8n/Make with OpenAI and WhatsApp providers like WATI or Twilio. Before starting, I’d suggest we map out: Product/catalog structure Common user journeys (browse, ask price, order, etc.) Handoff conditions for sales Once that’s clear, the rest can be implemented step by step. If you want, I can share a basic flow structure for your use case and we can take it from there.
₹25,000 INR in 7 days
4.2
4.2

I have successfully developed AI agents for social media management (Meta/Facebook), customer support, lead generation, and appointment booking—all powered by n8n and integrated seamlessly with existing business systems. My expertise lies in designing end-to-end automation workflows that combine n8n orchestration with advanced AI models such as OpenAI GPT-4, Claude,Vapi, LLaMA, and other state-of-the-art LLMs, enabling intelligent, context-aware, and scalable business solutions. Sure, I can handle your project on developing an WhatsApp AI Sales System. Kindly please connect in chat to discuss. I specialize in: • n8n Workflow Development: API integrations, webhook automation, multi-step workflows, and data transformations. • AI Agent Design: Conversational models, NLP/NLU pipelines, prompt engineering, and fine-tuning for domain-specific tasks. • Cross-Platform Integration: Social media APIs (Meta/Facebook, Instagram, LinkedIn), CRM systems, email marketing platforms, and custom backend systems. • Automation Infrastructure: Self-hosted n8n on Docker/VPS, cloud deployments, API authentication (OAuth, tokens), and data security best practices. • Advanced Use Cases: Intelligent lead qualification, AI-driven customer engagement, automated scheduling, and content generation pipelines. Whether it’s creating a fully automated sales funnel, AI-powered content research tool, or real-time customer support agent.
₹45,000 INR in 14 days
4.6
4.6

With a 5+ years experience under my belt as a Full Stack Developer, I've successfully assisted startups and establishments in creating scalable, secure, and automation-driven web & mobile applications, which is exactly what you're after! My expertise ranges from crafting AI-empowered workflows to building SaaS platforms from scratch - exactly the skillset you require for your WhatsApp-based clothing business. When it comes to automation, I've built plenty of reliable systems for different tasks by integrating AI using tools like OpenAI, Chatbots, and RPA into real-life business workflow. I believe these experiences are a spot-on match for your requirements of creating an AI Sales System for your WhatsApp Business API.
₹35,000 INR in 7 days
3.6
3.6

Hello, I am interested in your project, WhatsApp AI Sales System Development. I've successfully completed projects involving PHP, Java, Software Architecture before. Happy to discuss the details whenever works for you.
₹12,500 INR in 7 days
4.6
4.6

You want a scalable sales bot. I will build an AI-powered WhatsApp system that handles your daily influx of messages, manages your catalog, and automates order capture. 1) Which WhatsApp Business API provider are you currently using, or do you need a recommendation? 2) Do you have a product catalog (images, prices, sizes) already organized in a digital format like a spreadsheet? 3) Should the hand-off to a human agent trigger an alert via email or a specific notification in your CRM? We will turn your WhatsApp into a professional, 24/7 sales assistant that never misses a lead. Your customers will get instant, natural-sounding replies regarding sizes and availability, while you get a structured record of every order saved directly into your CRM. You will be able to sit back and only focus on confirming the hot leads that are ready to buy, allowing your team to skip the repetitive questions and increase your total order volume without needing to add more staff. I will architect the automation using n8n for workflow orchestration, linking the WhatsApp Business API for messaging, OpenAI for intent analysis and sales copy generation, and Airtable for persistent lead tracking. The system will feature a semantic search layer to fetch product catalog data based on customer queries, ensuring that every price and image response is accurate. Thanks, Nivedita
₹25,000 INR in 7 days
3.6
3.6

Hello, I saw your project for building an automated WhatsApp sales system for your clothing business, handling 300-1000 daily messages. This is exactly the kind of automation challenge we enjoy solving. I'm Raj Abhisek Panda. My team and I have strong experience with WhatsApp Business API, integrating AI like ChatGPT for natural conversations, and setting up CRM solutions with Google Sheets or Airtable. We also work a lot with workflow automation tools like n8n and Make.com. We can build your system to auto-reply, show products, answer common questions, collect customer details, and identify hot leads, just as you described. Our aim is to drastically cut down your manual work. We are fully capable and eager to develop this comprehensive solution for you. We can definitely get this project done. Please ping us on chat so we can discuss the next steps. Regards, Raj Abhisek Panda
₹25,000 INR in 10 days
2.0
2.0

I already see a clean way to execute this. I specialize in building WhatsApp-based AI sales systems that handle large daily message volumes, qualify leads, and drive actual purchases, not just replies. I’ve worked with ecommerce and D2C brands, so high message throughput, size/colour questions, and order confusion are very familiar patterns I can design around. You’re looking to turn 300–1000 daily WhatsApp messages into a streamlined, semi-automated sales machine: faster replies, fewer repetitive questions, clear product suggestions, and smoother order capture so you can focus on stock, quality, and growth instead of manual chatting all day. My approach would be to design an AI assistant that understands your catalog and common questions, automates 70–80% of conversations, and seamlessly hands off complex or VIP customers to you with full context. Quick question: do you already have your product catalog, sizes, and pricing structured in a sheet/system, or is it mostly in chat history right now? Lets chat more about your project, worst case you walk away with a free strategy session Regards
₹25,000 INR in 7 days
1.8
1.8

Hi, Handling 300–1000 daily messages on WhatsApp for a clothing business means every second counts—you can't scale customer responses without burning out or missing sales. I'll build you an AI system that qualifies leads, answers product questions, and passes qualified conversations to you automatically. I'll integrate the WhatsApp Business API with OpenAI's GPT-4 model to understand customer intent in context (product interest, size/fit questions, price sensitivity), store conversation history in PostgreSQL, and use a Python backend to route messages—qualified leads get escalated to you, routine questions get answered instantly. This approach lets you own your data and fine-tune the AI on your specific products without third-party platforms. My first step is getting your WhatsApp Business API profile set up for approval, then mapping out your product catalog and top 5 customer question patterns. Can you share your current product list and a sample of recent customer conversations so I can estimate how many messages the AI can handle autonomously? Best regards, Val
₹12,500 INR in 7 days
1.8
1.8

Hi, I can build a fully automated WhatsApp sales system that handles high message volume (300–1000/day) while reducing your manual workload by up to 80–90%. I specialize in AI-powered automation using WhatsApp Business API, OpenAI (ChatGPT), and tools like n8n/Make. I’ve built similar systems that: • Auto-reply with natural, human-like responses • Show products, prices, and images dynamically • Handle FAQs (size, delivery, availability) • Capture and store leads in Google Sheets/Airtable • Qualify hot leads and hand off to human agents seamlessly For your setup, I’ll design an end-to-end workflow including chatbot logic, AI prompts, CRM integration, and automation flows—ensuring smooth, scalable operations. I can also optimize response quality to increase conversions, not just automate replies.
₹25,000 INR in 1 day
1.6
1.6

Hello sir let's connect over that I have past experience with wati aisensy also have ouw own platform for you to show As an experienced web developer and expert in Python, I am well-versed in the art of communication between different platforms. I have a record of implementing complex CRM systems to refine business processes, optimize data storage and handling, as well as providing effective client management and automation solutions. My knowledge of PHP will come in handy during the integration between the WhatsApp API, CRM systems like Google Sheets or Airtable and other necessary tools. Additionally, I possess strong problem-solving skills and a proven track record of implementing AI chatbots successfully.
₹12,500 INR in 1 day
1.1
1.1

Hello, I understand the task and will ensure your expectations are me. I am an experienced freelancer with 4 years of experience in PHP, Java, Software Architecture, Automation. Check my profile for portfolio and reviews. Please connect in chat so we can discuss. Thanks, Syeda Tahreem
₹25,000 INR in 7 days
0.0
0.0

Hi, I’ve already built this kind of WhatsApp sales automation many times, and I even have a working demo I can show you. I can set up the full AI chatbot, WhatsApp API, CRM, lead detection, and automation workflow end-to-end.
₹12,500 INR in 2 days
0.0
0.0

I understand you need a WhatsApp AI sales system handling 300-1000 daily messages with automated replies, product queries, and lead capture to reduce manual work by 70-90%. I'll build this in phases—starting with WhatsApp API integration and AI (ChatGPT) for natural language responses and product browsing, then adding CRM automation for lead capture. I'll use n8n for workflow automation and Google Sheets for data storage, with the system identifying hot leads and transferring them to you for final confirmation. As a Google Partner with 10 years in digital marketing and full-stack development, I've built similar automation systems managing $500K+ in ad spend. Ready to start—let's discuss your requirements.
₹12,500 INR in 10 days
0.0
0.0

⚡⚡⚡ AI WhatsApp Sales Automation for Clothing Business ⚡⚡⚡ Dear Client, I reviewed your project carefully and understand you need a complete WhatsApp sales automation system that can handle 300–1000 daily messages, answer naturally, show products, capture leads, and hand hot buyers to a human agent. The main goal is reducing manual workload while increasing conversions. I have strong experience with WhatsApp API, AI chatbots, CRM flows, and n8n/Make automations. ✨ ➤ Relevant Experience ★ Built WhatsApp bots for eCommerce orders, support, and lead qualification. ★ Integrated OpenAI with Twilio/WATI for natural multilingual replies. ★ Automated CRM pipelines using Google Sheets, Airtable, and n8n. ➤ What I Will Deliver ✓ WhatsApp Business API setup ✓ AI chatbot for natural customer replies ✓ Product catalog, price, image responses ✓ FAQ automation (size, stock, delivery) ✓ Lead capture to Sheets / Airtable ✓ Hot lead detection + human handover ✓ Order collection workflows ✓ n8n / Make automation flows ✓ Prompt tuning for better sales replies ✓ Admin handover documentation ➤ Estimated Time ⏰ 3–7 days for first working version, then refinements. ➤ One Key Question ❓ Do you already have product data (images, prices, sizes, stock) in Excel/Sheets, or should I help structure the catalog first? ❤️ I’d love to help turn your WhatsApp business into an automated sales machine that saves time and closes more orders. ❤️
₹25,000 INR in 7 days
0.0
0.0

Nagpur, India
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