AI Outbound Call Automation (Twilio + ElevenLabs + Node.js)

@AwaisChaudhry

AUTOMATE your Outbound Call Automation Platform with Muhammad Awais and ZAWN Tech! As a serial entrepreneur and certified full-stack developer, I understand the significance of creating professional, technically-sound, and scalable solutions. With over a decade of experience, we have successfully executed several similar AI/Automation projects. Our proficiencies in Node.js/TypeScript combine seamlessly with our strong background in Twilio Voice/Webhooks - fundamental essentials for this project. Additionally, our previous work with ElevenLabs agent enhances our voice integration capabilities necessary for realistic conversations with leads. ZAWN Tech enjoys a reputation for transforming complex ideas into reliable solutions. We have hands-on proficiency in PostgreSQL, API integrations, & software architecture - the other critical components of this project. Moreover, our familiarity with edge technologies like TensorFlow and OpenCV can prove vital to unsuspected possible elements that may arise during the development process.

@Microlent

AUTOMATE, the way you’ve defined call concurrency, AI latency, and strict milestones tells me you’re building a real internal revenue engine, not a toy dialer. I’d approach this as an event-driven outbound calling platform, not a monolithic app. Core backend in Node.js + TypeScript with a queue-based call orchestrator (BullMQ / Redis) controlling retries, time windows, voicemail branching, and concurrency limits. Twilio Voice handles dialing and webhooks, while ElevenLabs Agent manages real-time voice with an LLM-driven intent detector. “Acceptance” is treated as a backend state transition that immediately triggers Twilio SMS, logged atomically with the call transcript. Multi-company isolation is enforced at the data and config layer: each company has its own AI prompt context, phone numbers, retry rules, and lead pools. PostgreSQL schema is relational and audit-friendly (calls, turns, transcripts, SMS, failures). Background workers scale horizontally to safely handle 10+ concurrent calls and 1,000+/day without blocking the API layer. Timeline: 6 weeks as outlined (architecture → MVP → tuning → deployment) Estimated budget: GBP 4,000 to 13,000 for v1.0 Comfortable with cloud deployment (AWS/GCP/Azure), queue workers, and production-grade Twilio setups. Happy to walk through the call state machine and failure handling logic if shortlisted. Best regards, Jenifer

@LiveExperts

Hello, AUTOMATE with Mirza Muhammad of Live Experts: The comprehensive AI, Java and JavaScript skill set at my disposal places me firmly in the picture to develop your Call Automation Platform. Firstly, I have extensive experience with Twilio Voice and Webhooks — which is pivotal in integrating the telephony element of the project — as well as being proficient in Node.js/TypeScript for delivering an optimized, high-performance runtime environment. Moreover, my thorough understanding of ElevenLabs' Agent makes me perfect for leveraging its TTS capabilities and real-time voice interaction in creating a platform that's not just functional but conversational too. This aligns well with your vision of pitch-perfect customer engagement for each company. My valued experience with PostgreSQL and knowledge of EleventLabs' Agent or similar systems would drive the development process towards success. Lastly, cited explicitly in your brief is the ability to handle concurrent processes - I'm more than equipped to handle this given my expertise in managing high-call-volume applications. The portfolio of automation tools we've developed can vouch for our abilities. Let's discuss how, within your budget scope, we can apply these important skills to accomplish a flawless project together. Contact me now! Thanks!

@CVInfotech

AUTOMATE. As the founder and leader of CV Infotech, I offer an unparalleled experience in full-stack development with a specialization in JavaScript and Node.js that makes me a perfect fit for your AI Outbound Call Automation project. Having worked on over 500+ successful projects, incorporating similar complexities such as Twilio Voice and API integrations, unique database management needs like PostgreSQL, and even Artificial Intelligence voice functionalities, I am confident in meeting all your technical expectations. With fifteen years in the industry and trust recognition such as being among Freelancer's top 1% and Preferred Freelancer status, my proficiency extends beyond just having the skill-set to bringing a project to life. Additionally, considering the sophisticated nature of your project, CV Infotech practices end-to-end in-house development preventing fragmentations often associated with outsourcing that could impact product quality. Throughout our collaboration, you can expect clear communication ensuring we are always aligned on progress and end-goals to produce outputs that meet, if not exceed your expectations. Together with my team's appreciation for humane values as demonstrated by donating 5% of revenue to feed stray dogs and our unfaltering commitment to your success; I guarantee choosing CV Infotech is the right step to building a 100% fruitful AI Outbound Call Automation Platform with great effectiveness and efficiency.

@a4logic

Hello, AUTOMATE. As a freelancer who leads a highly experienced and skilled team at Our Software, which is known for developing sophisticated web services, I believe we are your best choice for this AI outbound call automation project. First and foremost, our mastery over JavaScript framework like Node.js and experience with TypeScript give us an edge in building a scalable and efficient solution that this project deserves. We also have expertise in using the Twilio API for voice and programmable messaging, which aligns perfectly with your tech stack requirements. Additionally, it's important to note that conversational AI has been a focal point of our recent projects. In fact, we've managed to make smooth real-time voice interaction possible by utilizing the ElevenLabs' TTS & Agent API just as you expect. Handling concurrent processes is never an issue for us, with proven experience of managing up to 10 concurrent calls/1,000 calls per day - capable of scaling even further if need be. Finally, a portfolio is indeed worth a thousand words! We can back our claims up with our impressive track record of developing similar AI/Automation tools. We have developed call automation platforms before with robust company management and lead tracking systems, making this project comfortably within realm of possibilities for us. With us, you can be assured of timely completion (as per the given milestones) without any compromise on quality or excellence in customer service Thanks!

@nikhilgarg96

I'm ideal for this intriguing project. What sets me apart is my ability to provide end-to-end solutions, from technical architecture design to reliable code implementation, while keeping in mind your need for high call volumes and multi-tenancy management. Combining my proficiency in both front and backend tech stack, specifically Node.js and PostgreSQL, I will build your platform with a robust calling engine, integrating the powerful features offered by Twilio Voice and ElevenLabs Agent APIs. My prior experience in working on automation tools and telephony projects prepares me for the efficient CSV import/export lead tracking and detailed call logs that your system requires. Moreover, leveraging on my experience with Twelve Labs API or similar real-time TTS/STT integration, I can ensure the Conversational Al component of the platform runs seamlessl generating intelligent responses routing leads accordingly. Relying on strong problem-solving skills & an adept use of emerging technologies, I will deliver a top-notch product within the stated timeframe. Let's connect & bring efficiency to your outbound calls! With Regards! Nikhil

@Herculesz

Hi I can help build a production-grade outbound call automation platform using Node.js/TypeScript, Twilio Voice, ElevenLabs Agent, and an LLM-driven conversation engine. The core technical challenge in this system is managing real-time voice conversations at scale while keeping latency low and call state, AI context, and webhook events perfectly synchronized. I solve this by designing a queue-based calling engine with background workers, deterministic call state machines, and resilient Twilio webhook handling. For Conversational AI, I integrate ElevenLabs voice/agent APIs with structured LLM prompts and memory so each company maintains its own AI personality and offer logic. Multi-tenant separation is enforced at the data and configuration level, allowing each company to manage phone numbers, schedules, retry logic, and lead pools safely. I’ve built similar Twilio-based automation systems with call logging, transcripts, SMS triggers, and PostgreSQL-backed audit trails for compliance and debugging. The result is a scalable, maintainable v1 platform ready to increase concurrency and daily call volume without architectural rework. Thanks, Hercules

@Feriver

Hello, I understand you’re looking for a Full-Stack Developer to build an AI-powered outbound call automation platform using Twilio, ElevenLabs, and Node.js. I have extensive experience integrating Twilio Voice with webhook-driven call logic, real-time AI voice interactions via ElevenLabs TTS/Agent API, and LLM-based conversational flows using OpenAI and Anthropic models. My approach ensures scalable multi-tenant architecture, configurable company-specific AI personalities, and a robust call strategy engine with retries, time windows, and voicemail handling. I have successfully built automation platforms capable of managing hundreds of concurrent calls, providing real-time transcripts, and triggering SMS follow-ups based on AI-detected outcomes. Using Node.js and TypeScript, combined with PostgreSQL for structured lead and call data, I deliver highly maintainable systems with cloud-hosted background workers for queue-based processing. Front-end and admin interfaces are designed for ease of use, providing full visibility into leads, call logs, and AI decision points. Beyond the MVP, I provide clear documentation, deployment guides, and optimization for latency and edge cases. The final platform will be production-ready, secure, and extensible, allowing future expansion of call volume, AI capabilities, and company configurations. My workflow ensures the platform is robust, reliable, and fully aligned with your 6-week project timeline. Thanks, Asif

@SBITServices

Hi Guy, To successfully complete the AI Outbound Call Automation project, I will first conduct a thorough analysis of the requirements to ensure a clear understanding of the project scope. Next, I will create a detailed project plan outlining the development stages, from setting up the environment to final deployment. I will leverage my expertise in Node.js, Twilio Voice, and ElevenLabs to build a robust, multi-tenant call automation platform. Let's discuss this further in chat. Regards, Sai Bhaskar

@dfordesigners

Hi Guy B. I’m your web developer, ready to turn your project AI Outbound Call Automation (Twilio + ElevenLabs + Node.js) into reality! I’d love to discuss the details and create something amazing together. Feel free to message me anytime, and we can also hop on a quick video or audio call whenever it's convenient for you. I’ve developed many projects exactly like what you’re looking for. If you want to see more relevant samples, just contact me through the chatbox, and I’ll share them instantly. ★ Why Clients Trust Me 500+ successful web projects delivered 430+ positive client reviews Expert in Java, JavaScript, Software Architecture, Asterisk PBX, VoIP, Node.js, PostgreSQL, Artificial Intelligence, Twilio, Automation WordPress, Shopify, PHP, JavaScript, HTML, CSS, Plugin/Theme Development, Laravel, WebApp Clean, modern, responsive and SEO-optimized designs Fast delivery, great communication, and long-term support Available during EST hours for smooth collaboration If you want a professional developer who delivers quality work on time and stress-free, let’s connect. I’m excited to help build something amazing for you. Best regards, Kausar Parveen

@hireageek

Hi, I’m excited about the opportunity to develop the AI-Powered Outbound Call Automation Platform. With my extensive experience as a top freelancer from California, I have successfully completed numerous complex projects, earning consistent 5-star reviews. My expertise in Node.js and Twilio, combined with working knowledge of ElevenLabs, aligns perfectly with your project's requirements. I understand the challenge of creating a multi-tenant architecture that manages various companies and their specific needs effectively. I am well-versed in integrating AI-driven solutions for voice interactions and can build a robust system for automated outbound calls and follow-up SMS notifications, as specified. I propose a 6-week timeline, commencing with discovery and architecture design to ensure a seamless build process. Let’s connect to discuss this in more detail and how I can bring your vision to life. Could you specify any particular features or customizations you prioritize for the AI personalities of each company?

@topcreator100

Hello, I’ve reviewed your AI Outbound Call Automation brief (Twilio + ElevenLabs + Node.js) and I’m confident I can deliver a robust v1.0 as a scalable, multi-tenant platform with reliable outbound calling, real-time AI dialogue, and instant SMS follow-ups. I’ve built similar telephony/AI systems using Twilio Voice/webhooks, ElevenLabs, and a Node.js/TypeScript stack with PostgreSQL and background workers. Plan: - Multi-tenant backend with per-company AI contexts, numbers, and settings. - Core outbound engine with Twilio Voice, queue-based workers, and configurable call strategy (time windows, retries, voicemail logic). - Real-time Conversational AI using ElevenLabs and a selectable LLM (OpenAI/Anthropic). - Admin UI for leads, schedules, and company settings; full call logs and SMS delivery. Timeline (6 weeks): Week 1 discovery/architecture; Weeks 2-4 MVP; Week 5 QA; Week 6 deployment. Budget: 1250 GBP for the full scope. Next steps: I can start immediately with a detailed technical plan. Best regards,

@Mobilehead

AUTOMATE Hi Guy B. I have 6+ years building Node.js/TypeScript backend systems, with multiple Twilio Voice and Webhook integrations and production AI voice agents using ElevenLabs and OpenAI, plus experience designing multi-tenant PostgreSQL-backed admin platforms. For this project I will deliver a TypeScript Node.js service using PostgreSQL, Twilio Programmable Voice & Messaging, ElevenLabs TTS/Agent and an LLM, with queue-based background workers for scalable outbound calling, per-company AI contexts, configurable call strategy, CSV lead import/export, admin UI, and monitoring with full transcripts. Why We Work Together: - Proven Twilio + ElevenLabs experience - Scalable queue worker architecture for concurrent calls and daily volumes - Clear 6-week milestone plan with testing, optimization, and handover Best Regards, Sherman

@arzoof1

AUTOMATE This is exactly the kind of system I build. I have hands-on experience shipping Twilio Voice + webhook–driven call flows, real-time AI voice agents (ElevenLabs + LLMs), and multi-tenant Node.js/TypeScript platforms with PostgreSQL. I can design a clean call strategy engine (retry logic, schedules, voicemail handling), handle 10+ concurrent calls with worker queues, and deliver full transcripts, SMS triggers, and admin controls without cutting corners. I focus on low-latency voice, reliable scaling, and production-ready architecture not demos. I can comfortably deliver v1.0 within the 6-week timeline and share relevant automation/AI project examples. Best Regards, Arzoo Farooq

@johnallenvillan1

Hello, I am a skilled Full-Stack Developer with expertise in Twilio Voice and ElevenLabs. I will develop an AI-Powered Outbound Call Automation Platform using Node.js and Twilio integration. The platform will automate outbound calls, engage leads with Conversational AI, and manage lead databases efficiently. My experience aligns perfectly with your project requirements, and I am ready to deliver exceptional results within the 6-week timeline. Looking forward to discussing further details about your project requirements.

@Azursol

Dear , I am Guy B. Guy, a Full-Stack Developer with expertise in Java, JavaScript, Software Architecture, Asterisk PBX, VoIP, Node.js, PostgreSQL, Artificial Intelligence, Twilio, and Automation. I understand your need for an AI-Powered Outbound Call Automation Platform using Twilio, ElevenLabs, and Node.js. With a proven track record in developing similar AI and automation tools, I am well-equipped to handle the complexities of this project. My approach involves seamless integration of Twilio Voice, ElevenLabs for Conversational AI, and efficient call management strategies to ensure optimal performance. I prioritize reliable delivery, clear communication, and a solution-focused mindset. I am confident in my ability to meet your requirements effectively. I am open to discussing further details and collaborating on this project. Looking forward to the opportunity to work together. Best regards, Guy B. Guy

@juanjosec63

Hello, AUTOMATE. I’m excited about the opportunity to build v1.0 of your AI-powered outbound call automation platform. I have hands-on experience with Twilio Voice and webhooks, Node.js/TypeScript backends, PostgreSQL, and real-time AI integrations, including conversational flows, TTS/STT pipelines, and SMS automation tied to call outcomes. I can design and implement a scalable, multi-tenant architecture with queue-based calling, concurrent call handling, detailed logging, and clean handover-ready code, aligned with your 6-week timeline. You can expect clear communication, disciplined execution, and a production-ready system optimized for reliability and growth. Best regards, Juan

@zherukha1

Hello, AUTOMATE your outbound calling and lead management needs with my robust full stack skills and diverse experience. Having worked on multi-tenant systems before, I am cognizant of the unique challenges they pose, a great fit for this complex project. My proficiency in Node.js will ensure that the core calling engine is built with the highest regard for performance, enabling it to handle numerous concurrent calls smoothly. My work on similar projects provides me not only with a deep understanding of API integrations likeTwilio but also the hands-on experience you seek with ElevenLabs (TTS & Agent API). Furthermore, as a seasoned developer in Java, JavaScript and Node.js, I have acquired an adeptness for managing databases and leveraging relational data stores like PostgreSQL. Let me assure you that from CSV import/export to CRUD interface for lead tracking, every component of your project detailed here will be effectively managed. Proven experience across AWS stacks to GCP and Azure holds me in good stead to put your system together in the right infrastructural mix. To cap it all off, my leadership abilities mean I can take charge of the entire development lifecycle from backend to frontend-this aligns well with your need of taking you from 'zero to launch'. Do place your faith in me. From the MVP Build to system testing and handover week, my steady dedication will give you an automation platform that meets all your requiremen Thanks!

@DigitaSyndicate

⚠️You are not looking for a coder. You are looking for someone who can build this properly. That is exactly why your project stood out.⚠️ Your ambition to develop an AI-powered outbound call automation platform leveraging Twilio, ElevenLabs, and Node.js reflects a commitment to creating an intuitive, scalable communication system that prioritizes seamless conversational AI integration and multi-tenant management. At DigitaSyndicate, a UK-based digital systems agency, we build precision-engineered automation, modern web platforms, and AI-driven systems designed for performance and long-term scalability. Our approach ensures secure, streamlined architecture that handles concurrent calls with reliable real-time AI interactions, perfectly mirroring your technical and business aims. Having delivered complex multi-tenant SaaS solutions integrating telephony and AI, we understand the nuances of balancing speed, concurrency, and data integrity. Can you share your main priorities and timeline so I can map out the right execution plan for you? Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.