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Automation Specialist — WhatsApp + CRM + AI (n8n / Botpress) We are Celestium Digital, a business automation company serving clinics and service-based businesses. We implement comprehensive sales systems that integrate WhatsApp, Instagram, AI, and CRM. We are looking for a freelancer to implement an end-to-end automated conversation flow for our clients. WHAT DOES THE PROJECT INCLUDE? - Setting up a bot in Botpress or n8n connected to the WhatsApp Cloud API and Instagram - Integrating with HubSpot CRM and Google Calendar - Configuring automated responses, lead qualification, and appointment scheduling - Comprehensive testing and basic documentation REQUIREMENTS - Proven experience with WhatsApp Cloud API or Botpress (please provide examples of past projects) - Proficiency in n8n or Zapier for integrations - Ability to deliver within 7 business days - Good communication skills and a proactive attitude WORK ARRANGEMENT - Freelance/Project-based - 100% remote - Budget: USD 300 – 600, depending on complexity - Duration: 1 week per project - Potential for recurring work with multiple clients If you have relevant experience and can showcase past projects, please apply.
Project ID: 40539770
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169 freelancers are bidding on average $473 USD for this job

⭐⭐⭐⭐⭐ Create Automated Conversations with WhatsApp, CRM, and AI Solutions ❇️ Hi My Friend, I hope you are doing well. I just checked all of your project requirements and I can see you are looking for an Automation Specialist. You have no need to look any further as Zohaib is here to help you! My team has successfully completed 50+ similar projects for automation in sales systems. I will set up a bot in Botpress or n8n, connect it to the WhatsApp Cloud API and Instagram, and integrate it with HubSpot CRM and Google Calendar. This will include configuring automated responses, lead qualification, and appointment scheduling, all while ensuring comprehensive testing and documentation. ➡️ Why Me? I can easily do your automation project as I have 5 years of experience in bot development, API integration, and CRM solutions. My expertise includes WhatsApp Cloud API, n8n, and Botpress. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ WhatsApp Cloud API ✅ Botpress ✅ n8n ✅ HubSpot CRM ✅ Google Calendar Integration ✅ Lead Qualification ✅ Appointment Scheduling ✅ Automated Responses ✅ Testing and Documentation ✅ API Integration ✅ Communication Skills ✅ Sales Automation Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
8.0
8.0

Hi, I am an n8n and automation expert with extensive experience integrating WhatsApp, Instagram, AI bots, and CRMs. I can implement your end-to-end automated conversation system using n8n + Botpress/ManyChat with WhatsApp Business API, CRM integration (HubSpot/GoHighLevel), AI-powered response flows, lead qualification automation, and appointment booking. I have built similar automation systems for clinics and service businesses. Timeline: 7-10 days. Let's discuss your workflow requirements!
$500 USD in 7 days
8.2
8.2

Hi Celestium Digital, end-to-end WhatsApp + CRM + AI conversation flows are core work for us. I'd set up the bot in n8n or Botpress connected to the WhatsApp Cloud API and Instagram, design the full conversation/qualification flow, wire AI (LLM) responses with a maintainable knowledge base, and push every lead and interaction cleanly into your CRM with the right tags and triggers. Built to be repeatable across your clinic and service-business clients, with handoff-to-human where needed. We deliver automation and CRM integrations in production, so reliable webhooks, multi-client config and clean data sync are familiar. Happy to map one client's flow as a template to start. — Muhammad Idrees / Global IT Vision Pvt. Ltd
$600 USD in 21 days
8.2
8.2

Hi, I have experience building automation workflows using WhatsApp integrations, CRM systems, AI chatbots, and no-code/low-code automation platforms. I can help set up an end-to-end solution connecting WhatsApp Cloud API, Instagram, HubSpot CRM, Google Calendar, and Botpress/n8n for lead qualification, automated responses, and appointment scheduling. My approach includes workflow design, integration setup, testing, optimization, and clear documentation to ensure smooth handoff. I can work within the 7-business-day timeline and am available for ongoing project-based collaboration. I'd be happy to discuss your requirements and share relevant automation project examples. Thanks CHRISTINA
$250 USD in 7 days
7.5
7.5

Hi, We reviewed your requirements and understand that the goal is to build a complete automation workflow that connects WhatsApp, Instagram, AI, and HubSpot into a seamless lead management and appointment booking system. The focus is on creating reliable, scalable automations that reduce manual work while improving response times and conversion rates. Our process includes: • WhatsApp Cloud API & Instagram Integration • Botpress/n8n Workflow Development • AI Conversation & Lead Qualification Flows • HubSpot CRM Integration • Google Calendar Appointment Scheduling • Automated Notifications & Follow-Ups • End-to-End Testing & QA • Documentation & Handover We've developed automation workflows involving WhatsApp APIs, CRM integrations, AI chatbots, appointment scheduling, and business process automation for service-based businesses, with a strong focus on reliability and scalability. A couple of questions: • Will each client have their own WhatsApp Business account and HubSpot instance, or should the workflow support multiple clients from a shared setup? • Do you already have the conversation flows and qualification logic defined, or should those be designed as part of the implementation? We're comfortable working within your 7-business-day timeline and are open to building a long-term partnership for future client implementations. Regards
$720 USD in 5 days
7.4
7.4

Hello Maite, I understand Celestium Digital’s goal is to deliver seamless, automated conversational flows that drive lead qualification and appointment scheduling—key to improving client engagement and operational efficiency. To align with your business outcomes, here’s my approach: - Backend: Design robust integrations between WhatsApp Cloud API, Instagram, HubSpot CRM, and Google Calendar using n8n for scalable, maintainable workflows. - Frontend: Configure Botpress or n8n chatbots with dynamic, context-aware responses to enhance user experience and lead conversion. - Real-time: Implement automated triggers and notifications for timely follow-ups and calendar updates, ensuring smooth appointment management. I have successfully delivered similar projects integrating WhatsApp APIs with CRMs and calendar systems, optimizing sales funnels for service-based businesses. Could you clarify if you prefer Botpress or n8n as the primary automation platform? Also, are there specific lead qualification criteria or custom fields in HubSpot we should prioritize? I’m ready to start immediately and deliver within your 7-day timeline. Let’s discuss how to tailor this solution to maximize your clients’ ROI. Best regards,
$5,000 USD in 14 days
6.5
6.5

Hi there, I see you're looking for an automation specialist to integrate WhatsApp, CRM, and AI. To create automated conversations, I’d focus on using n8n for workflow automation alongside Botpress for the conversational AI aspect. This combination allows for flexible API integrations with your CRM, which can streamline customer interactions effectively. I'd start by setting up n8n to connect both your WhatsApp and CRM systems, then implement Botpress for handling the AI-driven conversations. Q1: Which CRM are you currently using, and do you have existing APIs for integration? Q2: What specific functionalities do you want the automated conversations to cover? Q3: Are there any particular compliance or data handling considerations I should be aware of? Let's make this automation work for you.
$500 USD in 6 days
6.6
6.6

Your Instagram + WhatsApp bot will fail lead qualification if the conversation logic doesn't handle multi-language inputs or unexpected user responses. I've built 8 similar CRM automation flows for healthcare and service businesses - most underestimate how messy real customer conversations get compared to test scenarios. Quick questions before I map the architecture: Are your clients expecting Spanish/Portuguese support alongside English? And what's your current HubSpot tier - does it support webhook triggers for real-time sync, or will we need polling? Here's the technical approach: - N8N + WHATSAPP CLOUD API: Build conversation trees with fallback handlers and context memory so the bot doesn't lose track mid-conversation when users go off-script. - BOTPRESS NLU TRAINING: Configure intent recognition for appointment requests vs general inquiries, reducing false positives that waste your clients' time on manual follow-ups. - HUBSPOT API INTEGRATION: Set up bidirectional sync using custom properties to track conversation stage, lead score, and appointment status without creating duplicate contacts. - GOOGLE CALENDAR OAUTH: Implement availability checking and booking confirmation with conflict prevention - I'll handle timezone logic so double-bookings don't happen. - INSTAGRAM MESSAGING API: Connect DM automation with the same conversation engine, maintaining context if a lead switches between WhatsApp and Instagram mid-funnel. I've delivered 5 similar projects for dental clinics and consulting firms in the past 18 months. The biggest failure point is always error handling when APIs timeout or CRM rate limits hit during high-volume campaigns. Let's do a 20-minute technical walkthrough so I understand your clients' typical conversation patterns before building the flow. I don't start projects where the edge cases aren't mapped upfront.
$450 USD in 10 days
6.2
6.2

Hello, This is very close to the kind of automation work I enjoy—connecting conversational channels, AI workflows, and CRMs into a system that actually helps businesses reduce manual effort and book more appointments. I have experience working with API integrations, AI-assisted workflows, calendar automation, and CRM systems, and I'm comfortable building end-to-end flows that involve lead capture, qualification, scheduling, and follow-up logic. For a setup like this, my approach would typically include: WhatsApp Cloud API and Instagram integration AI-driven lead qualification workflows HubSpot contact and pipeline synchronization Google Calendar appointment booking n8n-based orchestration with proper error handling and logging End-to-end testing and lightweight documentation for future maintenance A couple of questions: Do your clients usually use a standardized qualification flow, or does each clinic/service business require custom conversation logic? Are you using native HubSpot meeting links, or should the AI workflow manage availability directly through Google Calendar? I'm open to long-term collaboration if the process and expectations align well. Best regards, Ashwani
$400 USD in 7 days
6.0
6.0

From clinics to various service businesses, I have worked on numerous automation projects that encompassed platforms like WhatsApp, Instagram, AI, and CRM integrations. As a full-stack JavaScript developer with a focus on backend development, I hold proficiency in establishing solutions utilizing both the WhatsApp Cloud API and Botpress - which aligns perfectly with what you're searching for. Let me share how I have put my expertise to work. Not only am I well-versed in languages such as JavaScript and PHP but I also specialize in building web services and APIs for seamless automation. My fluency in tools such as n8n or Zapier is reinforced by my previous success stories demonstrated by testimonials from satisfied clients who appreciate not only my commitment to deliver within timelines but also the quality of solutions I provide. Moreover, my end-to-end approach would ensure that not only the bot setup and configuration but also testing and basic documentation is impeccably taken care of. Choosing me ensures leveraging of these skills to meet your high-demand project requirements promptly, precisely, while sticking true to your vision. Additionally, my experience with clients resembling Celestium's needs has led me to provide personalized support focused on tailoring smart solutions that improve business operations. Let's create synergistic automation for your clients that deliver maximum efficiency!
$600 USD in 7 days
5.7
5.7

✋ Hi there. I can build your end-to-end automated conversation flow connecting WhatsApp Cloud API, Instagram, HubSpot CRM and Google Calendar using n8n and Botpress. ✔️ I have implemented similar multi-channel automation systems for clinics and service businesses, integrating WhatsApp Business API with HubSpot for lead qualification and appointment scheduling. I will set up a bot in Botpress connected to the WhatsApp Cloud API and Instagram, configure automated responses with lead scoring and routing into HubSpot CRM, integrate Google Calendar for automated booking, and handle webhook-based triggers for two-way sync, delivering comprehensive testing and documentation within your 7-day timeline. Click the chat button and I can share past projects. Best regards, Mykhaylo
$500 USD in 7 days
5.6
5.6

Your flow has a few moving parts, but the real risk is keeping the conversation state clean while WhatsApp, Instagram, HubSpot, and Calendar all update from different webhooks. I would start by mapping the lead states first, then build the Botpress or n8n flow around that instead of wiring tools together and hoping the handoffs behave. My approach would be API-first: WhatsApp Cloud API and Instagram inbound messages into a reusable automation flow, qualification logic in Botpress or n8n, HubSpot contact and deal updates with clear field mapping, then Calendar availability and booking confirmation back to the user. I would also add basic retry/logging points so failed webhook calls are visible during testing. For $750, I would deliver the full setup, tested flow, and basic handover docs within 7 business days as one milestone. This is an indicative estimate from the brief; I will give you a firm quote once the exact channels, HubSpot fields, and booking rules are locked. Quick check before I start: do you already have Meta Business verification, WhatsApp Cloud API access, and the HubSpot pipeline fields ready, or should I include that setup in the scope?
$750 USD in 7 days
5.6
5.6

Automated conversations for clinics only work when the bot knows when to qualify, when to book, and when to hand off to a real person. Your flow across WhatsApp Cloud API, Instagram, HubSpot, Google Calendar, Botpress or n8n needs to feel natural while keeping every lead traceable in the CRM. I have built n8n automations that saved clients hours every week, and this fits well with appointment-based service businesses. The system can include lead qualification, scheduling, response logic, testing, and basic documentation your team can reuse for future clients. For your first client, is the main goal booking appointments, qualifying leads, or reducing manual WhatsApp replies? Best regards, Fizza Nadeem K
$250 USD in 5 days
5.9
5.9

★•══•★ Hi client ★•══•★ I have experience building AI-powered business automation using n8n, Botpress, WhatsApp Cloud API, HubSpot CRM, Google Calendar, OpenAI, and API-driven workflow integrations for sales and customer support. My approach will be: ✔️ First, I will review your client workflow, lead qualification process, WhatsApp/Instagram requirements, and HubSpot pipeline to design the complete automation flow. ✔️ Then, I will implement the Botpress or n8n workflow, integrate WhatsApp Cloud API, Instagram, HubSpot CRM, and Google Calendar, and configure automated responses, lead qualification, and appointment scheduling. ✔️ Finally, I will perform end-to-end testing, optimize error handling, provide documentation, and ensure the workflow is production-ready within the agreed timeline. One question: Could you please share whether you already have WhatsApp Cloud API, HubSpot, Google Calendar, and Botpress/n8n accounts configured, or should I include the initial setup as part of the project? Best regards. Rico
$300 USD in 7 days
5.1
5.1

Hello, I am interested in implementing an end to end automated conversation flow for your clients. Kindly message me at your earliest convenience to discuss more details about the project. Let's get started, Fahad.
$400 USD in 7 days
5.2
5.2

⚙️ A freelancer who takes full ownership of the project from start to finish, with direct communication and accountable delivery. ✋ Hi - I'm Larry from Atlanta. 1️⃣ I recently built a very similar solution using n8n, WhatsApp Cloud API, OpenAI, Google Calendar, and CRM integrations for automated lead qualification and appointment booking. The workflow handled inbound WhatsApp conversations, AI-driven responses, lead scoring, calendar scheduling, CRM synchronization, follow-up sequences, and conversation routing based on user intent. https://www.freelancer.com/portfolio-items/11384391-automation-for-lead-management This project required the same integration and automation principles outlined in your requirements. 2️⃣ To achieve your requirements, I would use n8n as the orchestration layer connecting WhatsApp Cloud API, Instagram, HubSpot, Google Calendar, and OpenAI-powered conversation logic. I would also provide testing and documentation to ensure smooth handover and future maintenance. 3️⃣ I have some questions to clarify the project: 1. Is HubSpot the standard CRM for all client implementations, or do some clients use alternative CRMs? 2. Will appointment scheduling use a single calendar or multiple staff calendars? 3. Do you already have Botpress conversation flows designed, or should they be created as part of the implementation? I am open to chatting at any time and can start immediately. Thank you, Larry
$400 USD in 5 days
5.3
5.3

Hi, Your project aligns perfectly with my experience in workflow automation, CRM integrations, and AI-powered customer engagement. I can set up an end-to-end solution using n8n/Botpress, WhatsApp Cloud API, Instagram, HubSpot CRM, and Google Calendar to automate lead qualification, appointment booking, follow-ups, and customer communication while ensuring a smooth user experience. A few questions: Do you already have WhatsApp Cloud API and HubSpot accounts configured? Will the conversation flows and qualification logic be provided, or should I help design them? Do you require multilingual support, and will appointment scheduling involve multiple calendars or team members? I can start immediately, deliver within your timeline, provide clear documentation, and support testing to ensure everything runs reliably. I'm also interested in building a long-term relationship for future automation projects. Regards, Mahad Sheikh
$300 USD in 4 days
5.2
5.2

Hi, I am a full stack AI developer with 8 years of experience. I work with WhatsApp Cloud API, n8n, Botpress, HubSpot CRM, Google Calendar, REST APIs, automation, and AI-powered workflows. I read your post and understand that you need an end-to-end automated conversation system integrating WhatsApp, Instagram, AI, CRM, and appointment scheduling. I can build reliable automation flows, connect Botpress or n8n with HubSpot and Google Calendar, configure lead qualification and booking logic, and provide clean documentation after testing. I'm comfortable working in a fast-paced environment and can deliver within your one-week timeline. I'm also interested in building a long-term relationship for future client projects. Please let me know a good time to chat. Thanks, Emile.
$250 USD in 7 days
4.8
4.8

I can implement a complete automation system using n8n or Botpress integrated with WhatsApp Cloud API, Instagram, HubSpot CRM, and Google Calendar, including automated conversations, lead qualification, appointment scheduling, and end-to-end workflow automation. Regards, Shawana
$300 USD in 7 days
4.5
4.5

Hi there, Thank you for sharing the opportunity to collaborate on automating conversation flows for Celestium Digital’s clients. As Demivision LLC, we specialize in business process automation for service-based industries, with extensive experience in integrating WhatsApp, Instagram, AI, and CRM solutions to streamline sales and engagement. We understand your need for an end-to-end solution that seamlessly connects WhatsApp Cloud API and Instagram with HubSpot CRM and Google Calendar. Our team has successfully delivered similar projects, including advanced Botpress and n8n automations for appointment booking, lead qualification, and real-time communication. We are proficient in configuring conversational AI, multi-channel integrations, and robust testing to ensure reliability and user satisfaction. Our proposed approach would involve: - Setting up a modular Botpress or n8n workflow tailored to your client’s requirements - Integrating WhatsApp and Instagram channels for unified messaging - Automating lead capture, qualification, and appointment scheduling directly into HubSpot and Google Calendar - Comprehensive testing across all touchpoints, with clear documentation for your internal teams We bring a proactive and communicative work style, keeping you updated at every stage and ensuring the solution aligns with your business objectives. We’re excited by the potential for ongoing collaboration and look forward to showcasing our portfolio of similar automation projects upon request. Let’s discuss how Demivision LLC can help Celestium Digital deliver seamless, AI-powered customer interactions for your clients.
$500 USD in 10 days
4.6
4.6

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