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I run a service center and I’m ready to streamline two key touch-points at once: inbound customer support calls and WhatsApp messaging. I am not working on CRM and ticketing system, so the solution must plug directly into both of those platforms—ideally through secure APIs or webhooks—so every interaction is logged automatically without any manual data entry. I only need straightforward rule-based flows: IVR menus for phone calls, and button- or keyword-driven replies on WhatsApp. Natural-language understanding is not required; speed, reliability, and clear routing rules are the priorities. Please propose the tech stack you’ll use (Twilio, 360dialog, Asterisk, Vonage, Dialogflow CX in “no-NLP” mode, or any other you prefer) along with the integration method for my existing CRM and ticketing tools. A brief outline of how you’ll handle testing and hand-over training will help me evaluate fit. Deliverables should include: • Fully configured call and WhatsApp workflows connected to my CRM and ticketing system • Clean, commented source/config files or low-code assets • Step-by-step deployment and rollback guide • One round of live testing with my team and post-launch tweaks If you’ve built similar automations before, sharing a brief example or demo will speed up the decision.
Project ID: 40690397
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34 freelancers are bidding on average ₹7,541 INR for this job

Hi, I can build the rule-based call and WhatsApp automation for your service center, connected to your existing CRM and ticketing tools through APIs or webhooks. My approach will be to first confirm your CRM/ticketing platforms, call flow, WhatsApp templates, routing rules, escalation points and logging fields. Then I’ll configure simple IVR menus and keyword/button-based WhatsApp replies with clean testing. Recommended stack: * Twilio / Exotel / Asterisk for calls * WhatsApp Business API via Twilio/360dialog * Webhooks/API for CRM and ticket logging I can help with: * Inbound IVR setup * Call routing rules * WhatsApp keyword replies * Button-based WhatsApp flow * CRM interaction logging * Ticket creation/update flow * Webhook/API integration * Error handling * Live testing * Handover training Deliverables: * Configured call workflow * Configured WhatsApp workflow * CRM/ticketing integration * Source/config files * Deployment and rollback guide * Live test session * Post-launch tweak round * Basic training notes I’ll focus on reliable, fast, rule-based automation with clear routing and automatic interaction logs, without adding unnecessary NLP complexity. Best regards Ankit
₹5,000 INR in 1 day
3.9
3.9

Skipping NLP entirely is the right call here — rule-based IVR and keyword-driven WhatsApp replies are far more reliable for a service center than forcing natural language into a support flow that just needs clean routing. I'd build this on Twilio Studio for the IVR and call routing, paired with 360dialog for the WhatsApp side, both firing signed webhooks straight into your CRM and ticketing tool so every call and message logs itself with zero manual entry. I work regularly with API integrations and production networking infrastructure, so reliable webhook delivery and clean system handoff is exactly where I focus first, not flashy extras you didn't ask for. Deployment comes with commented config files, a step-by-step rollback guide, and one live testing round with your team before handover. Does your CRM/ticketing tool expose a REST API, or only inbound webhooks?
₹4,500 INR in 8 days
3.4
3.4

Streamlining inbound customer support for your service center via WhatsApp and API sounds like a great project. Are you currently using a specific CRM to track these tickets, or starting fresh?
₹2,700 INR in 7 days
2.5
2.5

You need two rule based touch points that never require manual logging: an IVR menu on inbound calls, and button or keyword replies on WhatsApp, with every interaction written into your CRM and ticketing system automatically. Stack I would propose. For voice, Twilio Programmable Voice: the IVR tree is TwiML driven, so there is no PBX for you to administer and the routing rules live in one config file you can read. Asterisk makes sense only if you already run it; for a rule based menu it adds server maintenance without adding capability. For messaging, WhatsApp Cloud API, or Twilio WhatsApp if you prefer a single vendor for both channels. Button and keyword flows only, no NLP layer, exactly as you asked. Integration: one small Python service (FastAPI) sits between both channels and your CRM and ticketing tools. Every call event and every message hits that one service, which resolves the CRM contact and opens or updates the ticket over their REST API or webhooks. A single integration point means one place to log, one place to roll back. Testing and hand over: I run both flows end to end on a test number first, then send you a written test checklist your team works through against real cases, and I fix what they report. You receive commented source and config files, a step by step deployment guide with the rollback path, and a written hand over document. Relevant background: one completed project on this account, rated 5 out of 5, delivered on time and on budget. I have built button and keyword driven chat flows wired into a backend, and webhook services that log each interaction into an external system over its API. I also have 16 merged pull requests in third party open source projects, mostly a 197 star Go security tool, each reviewed and accepted by the maintainers. One question so the estimate is exact: which CRM and which ticketing system are you on, and do they expose a REST API or webhooks? Petro Pankov, BotCraft Group
₹9,000 INR in 7 days
1.5
1.5

You’re looking to automate inbound calls and WhatsApp support with clear rule-based flows, while automatically connecting every interaction with your existing CRM and ticketing system. I can build this using a suitable stack such as Twilio/Asterisk for IVR and WhatsApp APIs/webhooks for messaging, with secure API integration to your existing systems. I’ll configure menu-based call routing, button/keyword-driven WhatsApp replies, interaction logging, ticket/customer updates, and error handling without adding unnecessary AI or NLP complexity. I’ll keep the workflows reliable and easy to maintain, with clean configuration/source files and a deployment/rollback guide. Before launch, I’ll test call routing, WhatsApp flows, webhook responses, CRM/ticket updates, and failure scenarios with your team, followed by the required live testing and tweaks. Please share which CRM and ticketing platforms you currently use, and I can recommend the exact integration approach and timeline. Best Regards Prachi
₹7,000 INR in 7 days
1.8
1.8

I'll build a rule-based IVR system using Twilio for inbound calls and 360dialog for WhatsApp, both connected to your CRM and ticketing platform via REST APIs and webhooks. No NLP needed, just clean DTMF routing and keyword matching. I'll set up call flows (press 1 for billing, 2 for support, etc.), WhatsApp button templates and keyword responders, and configure bi-directional data sync so every interaction auto-logs without manual entry. You'll get fully commented config files, a deployment runbook with rollback steps, and one full day of live testing with your team plus post-launch bug fixes. This approach keeps costs low, avoids vendor lock-in, and integrates directly with what you already use.
₹1,515 INR in 5 days
0.0
0.0

As an expert in automation solutions with a focus on sales processes and CRM integration, I am confident that I can deliver the service center call and WhatsApp automation system you need for your business. With over two decades of experience in IT Business Development and B2B Sales, I understand the importance of streamlining touch-points effectively to ensure efficient customer support. In terms of technical stack, I am well-versed in various platforms including Twilio, which would be suitable for this project. Moreover, using APIs and webhooks to integrate with your existing CRM and ticketing tools is something I'm very familiar with. My approach centers around clean, commented source/config files or low-code assets so it's easy for your team to follow. To provide you a practical system we can validate together, testing will be conducted on all levels; ensuring reliable workflows all the way from phone IVR menus to keyword-driven replies on WhatsApp. To further guarantee data accuracy and optimize performance, I'll also provide a step-by-step deployment guide along with clear training materials for any necessary rollbacks. Let me leverage my expertise with Twilio, automation, and CRM systems to make inbound support even more efficient and hassle-free for your customers and team alike.
₹7,000 INR in 15 days
0.0
0.0

Hello, I am interested in your Customer Support / Call Center project. I can provide professional, polite, and friendly customer support and handle customer queries efficiently. What I can offer: ? Inbound & outbound calling ? Customer queries and issue resolution ? Email & chat support ? Data entry and updating customer records
₹7,000 INR in 5 days
0.0
0.0

Hello, I can help you build a reliable, rule-based communication system connecting your inbound phone calls and WhatsApp messaging directly with your existing CRM and ticketing platforms through secure APIs/webhooks.
₹7,000 INR in 7 days
0.0
0.0

If the call webhook and WhatsApp webhook fire simultaneously, race conditions could cause missed logs. I'll set up Twilio for the IVR and 360dialog for WhatsApp. Both will feed a Node service that writes to your CRM via its REST API and includes idempotent handling to avoid duplicate tickets. A common mistake is hard-coding phone numbers in the IVR script, which breaks when you add new lines or change carriers. I'll keep all numbers in a config file and use environment variables so updates require no code change. You can expect a fully tested workflow that logs every call and WhatsApp message in your ticketing system without manual steps.
₹7,000 INR in 3 days
0.0
0.0

Hello, I’m interested in working on your project and I believe I can deliver exactly what you’re looking for. I have experience in [your skill/service] and understand the importance of delivering quality work on time. For your project, I will first understand your requirements, then create a clear plan and complete the work professionally while keeping you updated throughout the process. What you can expect from me: - High-quality and professional work - Clear communication - Fast and reliable delivery - Attention to detail - Revisions based on your requirements I’m confident that I can deliver a result that meets your expectations. I’m available to start immediately and would be happy to discuss the project details with you. Thank you for considering my proposal. Best regards, Fulani Prince
₹7,000 INR in 7 days
0.0
0.0

Hi, I’m a Python developer focused on business automation and integrations. Your project is a good match for my experience with rule-based automation, APIs, data processing, and business workflows. I can build the solution around clear IVR and WhatsApp routing rules and connect the workflows to your existing CRM/ticketing system through APIs or webhooks. I would first review the APIs available in your current CRM and ticketing tools, then select the most suitable communication stack and implement the integration. I will provide clean configuration/source files, testing of the main workflows, and clear handover instructions. Before starting, I would like to confirm which CRM and ticketing platforms you currently use.
₹7,000 INR in 7 days
0.0
0.0

Hi, I can set up reliable, rule-based IVR + WhatsApp automation and integrate both directly with your existing CRM and ticketing system using secure APIs/webhooks. I’ll handle: - IVR call routing and WhatsApp button/keyword flows - Automatic CRM & ticket creation/logging - Clean, commented configurations/source files - Deployment & rollback documentation - Live testing with your team + post-launch tweaks - Handover training I can use Twilio/360dialog/Asterisk/Vonage depending on your current systems and API support. Please share your CRM and ticketing platforms, and I’ll suggest the best integration approach.
₹7,000 INR in 7 days
0.0
0.0

We are a software development team at Rezint Tech, and we have carefully reviewed your requirement for Service Center Call & WhatsApp Automation. We understand that you need rule-based IVR and WhatsApp workflows connected with your existing CRM and ticketing system through secure APIs/webhooks, without unnecessary AI/NLP complexity. We can handle the workflow configuration, CRM/ticketing integration, testing, deployment, documentation, and post-launch adjustments. Before implementation, we would like to confirm the CRM/ticketing platforms currently in use, available API/webhook access, and your existing WhatsApp/voice provider. This will help us finalize the correct architecture and avoid assumptions. Our proposed delivery is 7 days, subject to API access and required credentials being available. Bid: ₹12,000
₹12,000 INR in 7 days
0.0
0.0

Hi, I came across your project and it’s exactly the kind of work I’m interested in taking on. I can help you build a clean, professional, and user-friendly solution for automating inbound customer support calls and WhatsApp messaging. My approach will utilize Twilio for call handling and 360dialog for WhatsApp integration, ensuring seamless connectivity with your existing CRM and ticketing systems through secure APIs. I’ve worked on similar automations, where I successfully implemented rule-based IVR menus and keyword-driven replies, focusing on speed and reliability. My deliverables will include fully configured workflows, clean source files, a detailed deployment guide, and training for your team to ensure a smooth transition. I’ve included examples of my work in my portfolio so you can see the quality I aim for. I’d be happy to discuss your project and ideas with you. Feel free to message me and we can take it from there. Regards, Lenard007
₹6,250 INR in 7 days
0.0
0.0

Hello, I’m interested in helping you build and configure this Service Center Call & WhatsApp Automation solution. I understand that the main requirement is to automate inbound calls and WhatsApp interactions while securely connecting them to your existing CRM and ticketing system through APIs or webhooks. I can work with a straightforward rule-based approach, including IVR call flows, WhatsApp button/keyword responses, API/webhook integration, interaction logging, testing, and deployment documentation. My approach will focus on reliability, clear routing, secure integration, and minimal manual data entry. I will also provide clean configuration/source files, a step-by-step deployment and rollback guide, live testing with your team, and post-launch adjustments. I’m available to communicate throughout the project and can begin immediately. I would be happy to discuss your existing CRM, ticketing system, and preferred communication platform before implementation.
₹7,000 INR in 7 days
0.0
0.0

Hi, We can help build the call and WhatsApp automation around your existing CRM and ticketing system, with a focus on simple, reliable rule-based workflows rather than unnecessary complexity. The solution can cover IVR call routing, WhatsApp button/keyword flows, automatic interaction logging, CRM/ticket updates and end-to-end testing with your team. Before finalising the implementation, we would review the existing CRM/ticketing APIs and confirm the preferred telephony and WhatsApp platform so the integration method and deployment plan are clear from the outset. Kind regards, Maximillion Onico Digital
₹3,500 INR in 7 days
0.0
0.0

Hi, I can build a reliable **rule-based voice and WhatsApp automation** using Twilio/360dialog or the most suitable platform, with secure API/webhook integration into your existing CRM and ticketing system. I’ll handle IVR routing, WhatsApp button/keyword flows, automatic interaction logging, testing with your team, and provide clean configuration files with deployment, rollback, and handover documentation. Best Regards, Nishesh
₹7,500 INR in 6 days
0.0
0.0

Hi — the part that decides this project is not the IVR, it is that every call and every WhatsApp thread lands in your CRM and ticketing tool by itself. Rule-based routing is the easy half; the logging is where these builds leak. At this budget I would rather finish one thing than half of everything, so Phase 1 is the WhatsApp side: - Button and keyword menu on your WhatsApp Business number, with routing rules you approve - Webhook that writes every inbound thread into your ticketing system as a ticket, with contact, timestamp and the menu path chosen - Commented config files, a deployment and rollback guide, one live test round with your team Not included in Phase 1: the phone IVR and the Asterisk side, and any natural language understanding. Those are a second phase, quoted after you have seen this one run. What I need from you, only so the clock never waits on me: the name of your CRM and ticketing tool, and API access to a test environment. You see the flow routing and logging on a test number before you release any milestone. If it does not do what we agreed, you pay nothing. Which ticketing tool are you on, and would you rather I start with the menu or with the logging?
₹1,550 INR in 3 days
0.0
0.0

INTRO Recently helped a similar business streamline their customer support by automating their inbound calls and WhatsApp messaging. This transformed a frustrating process into a seamless experience that aligned with their business goals. I can help you create a practical, professional solution built around what you actually need to achieve, not simply complete the project. MIDDLE I noticed you specifically mentioned the need for straightforward rule-based flows and integration with your CRM and ticketing system. This is crucial because the right approach here is not just about automation; it’s about ensuring every interaction is logged automatically without manual data entry. I bring extensive experience in Twilio and Asterisk, and we have 75+ 5-star reviews on similar projects, ranking in the top 1% among 75 million users! OUTRO If you message me, I can share how I would approach this and where I see the biggest opportunity to solve the challenge effectively. Regards, VutomiM1
₹6,250 INR in 7 days
0.0
0.0

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