Lead-to-Call AI Voice Agent

@abdullah1826

Hi, For your project "", We provide complete frontend to backend development with clean, scalable, and high-performance solutions tailored to your requirements. Our experienced team ensures modern UI/UX, secure architecture, smooth functionality, and full support until successful deployment. Let’s build a reliable and impactful product together. Regards, Muhammad Abdullah

@DigitalNightOwl8

Hey Mate , Good afternoon! 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 Software Architecture, AI Chatbot Development, MySQL, AI Model Development, AI Development, Asterisk PBX, PHP and API Integration. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Your Sincerely

@chiragardeshna

Hi there, I am a strong fit for this project because I have built production voice agents that automate lead qualification, calendar booking, and CRM synchronization using platforms like Vapi and similar conversational telephony stacks. I have implemented outbound trigger flows, real-time webhook integrations, calendar booking logic, voicemail detection, retry handling, and structured CRM updates with strict state synchronization. I would architect this with Vapi or aicaller as the voice layer, a middleware service to manage logic and retries, direct AppFolio API or webhook integration for instant lead updates, and a deterministic booking workflow tied to your calendar provider. I reduce risk by building structured dialogue trees with fallback handling, implementing logging for every call event, validating CRM writes within 30 seconds through automated tests, and providing scripts plus recordings for performance tuning before go-live. I am ready to share a relevant voice automation demo and outline a clear implementation timeline once we confirm your AppFolio API access and calendar setup. Regards Chirag

@bhartimalu

Hello, I can help you develop a Lead Call Voice Agent powered by AI to handle outbound or inbound calls efficiently. I have experience integrating AI voice systems, speech-to-text, text-to-speech, call automation APIs (like Twilio), and CRM integrations for seamless lead management. I can build a solution that qualifies leads, follows scripted conversations, captures responses, schedules appointments, and syncs data to your CRM. The system will be scalable, reliable, and designed to sound natural and professional. Let’s discuss your call flow, target audience, and integration requirements so we can build an effective voice automation solution. Regards, Bharti

@haseebsidd07

Hey , I just went through the project description, and I see you are looking for someone experienced in API Integration, AI Development, Software Architecture, Asterisk PBX, AI Model Development, AI Chatbot Development, PHP and MySQL. It instantly reminded me of a client who faced similar challenges, and I knew I had a tailor-made solution for it. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: • Is there anything else you’d like to add to the project details? • What’s the top hurdle you’re facing with this project? • What is the timeline to get this done? Why Choose Me? 250+ Projects. 5 Years. Zero Misses. My reputation is built on a single metric: Flawless Execution. While others promise quality, my last 100+ consecutive 5-star reviews prove it. I don’t just finish the job; I set the standard. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) The portfolio here is just the tip of the iceberg. To respect client confidentiality, my recent heavy-hitters aren't public, but I can share them 1-on-1. Click the 'Chat' button, and I’ll send over the relevant samples immediately for your review. Regards, Abdul Haseeb Siddiqui.

@mahads31

Hi, I’ve carefully reviewed your project details and it’s completely doable. This is exactly the type of web development work I handle regularly. I’m a skilled web developer with strong experience in AI Model Development, PHP, API Integration, Software Architecture, MySQL, AI Development, AI Chatbot Development and Asterisk PBX. I focus on clean code, responsive design, fast loading performance, secure architecture, and user-friendly interfaces to ensure every website or web application runs smoothly and professionally. You can also check similar projects in my portfolio on my profile. I’m confident I can deliver high-quality results that meet your expectations and deadline. Please send me a message so we can discuss the details and get started right away. Looking forward to working with you, Hope to hear from you soon

@syeds273

Hey , Thank you for sharing the job details. After going through the description, it’s clear you need someone confident with API Integration, AI Model Development, Asterisk PBX, PHP, Software Architecture, AI Chatbot Development, MySQL and AI Development and can deliver clean, reliable results. That is exactly the kind of work done day to day, so this project is a great fit. Before getting started, there are a few points that would really help shape the best solution for you: Are all the mentioned skills and features mandatory, or is there any flexibility in the tech stack and scope? Is there any existing code, design, or documentation available, or should this be developed completely from scratch? What is your ideal timeline and any hard deadlines for milestones or final delivery? Why work with me? 1. More than 250 major projects completed, including complex, long-term engagements. 2. No negative feedback over the last 5 to 6 years, reflecting consistent quality and reliability. 3. 100+ recent major projects with 5-star reviews, showing that clients are not only satisfied but return with more work. Availability: 9 AM to 9 PM Eastern Time (full‑time freelancer, easy to collaborate and quick to respond). Portfolio: https://www.freelancer.com/u/syeds273 Recent, relevant work samples will be shared privately to protect client confidentiality. Please start the chat so we can finalize the project details, expectations, and the best execution plan. Regards, Syed.

@dineshk743

Hello, I’m Dinesh Kumar With 14+ years of experience across multiple platforms, I’ve helped build numerous startups through dedication and hard work. I’m committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development – React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, CodeIgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.

@daxm0

Hi, hope you are well. I understand the main goals and will ensure the final result that matches your expectations. I have 5+ years of experience in PHP, MySQL, API Integration, Software Architecture. I have completed similar projects. I have a few questions before we get started. Could you please send me a message in the chat? If this sounds good, connect in chat and we can start. Looking forward, Dax Manning

@tamannarajput18

Hey! I am Tamanna. As per your requirements, I will develop a Lead-to-Call AI Voice Agent capable of handling inbound leads and automating voice interactions. The system will use AI-powered speech recognition and text-to-speech to engage leads, qualify them, and trigger follow-up actions. I will integrate it with your CRM for real-time lead tracking, implement call routing, logging, and error handling, and ensure compliance with telecommunication standards. The solution will be scalable, support multi-language prompts, and provide analytics dashboards for monitoring agent performance. Deployment will be secure, reliable, and optimized for high-volume lead processing.

@moha262

Hello, I have thoroughly analyzed your project requirements and identified that my core competencies in Software Architecture, AI Development, PHP, MySQL, Asterisk PBX, AI Model Development, API Integration and AI Chatbot Development align precisely with your technical specifications. With a decade of specialized experience in this domain, I bring proven expertise in implementing industry-standard methodologies and delivering production-ready solutions. My approach involves: - Technical Assessment: Comprehensive evaluation of project scope, technical constraints, and deliverable requirements - Strategic Planning: Development of detailed implementation roadmap with milestone tracking - Quality Assurance: Rigorous testing protocols and quality control measures throughout the development lifecycle - Timely Delivery: Proven track record of meeting deadlines while maintaining exceptional quality standards I am particularly adept at handling complex technical challenges and implementing scalable solutions that exceed client expectations. My methodology emphasizes precision, efficiency, and adherence to best practices in Software Architecture, AI Development, PHP, MySQL, Asterisk PBX, AI Model Development, API Integration and AI Chatbot Development. I would welcome the opportunity to discuss your project's specific technical requirements, timeline expectations, and success metrics in greater detail. Please feel free to schedule a consultation at your convenience. Thank you for consi

@isabellacop

Hi, Your project was very interesting. I have hands-on experience in API Integration, PHP, AI Model Development, MySQL, Software Architecture, Asterisk PBX, AI Development and AI Chatbot Development, I understand exactly what you want and am confident that I can handle this project perfectly. Let's connect! Cheers!

@wenten

Voice AI automation specialist with 5+ years integrating calling agents, CRMs, and real-time booking workflows. I’ll deploy a production voice agent on Vapi or AIcaller with qualification logic, voicemail handling, and calendar booking flows tuned for high conversion test calls. AppFolio will sync via API/webhooks so every lead, call outcome, and status update posts back within seconds, with full logging and retry safeguards. I’ll provide prompt templates, test scripts, sample recordings, and clear handoff docs so your team can adjust dispositions and dialogues. Ready to share a working demo flow and optimize toward your 90% booking target.

@fakhara1ha

Hey , I just finished reading the job description and I see you are looking for someone experienced in API Integration, AI Development, AI Chatbot Development, MySQL, AI Model Development, PHP, Asterisk PBX and Software Architecture. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further.

@johnnyt12

Hi Client, ⭕ I built Voice Ai Agent : +1 845 448 4423 ⭕ This is exactly the kind of automation system I build — voice agents that don’t just “talk,” but actually close the loop with CRM updates and real bookings. I’ve worked on AI voice flows that handle outbound lead qualification, objection handling, voicemail detection, and calendar booking with real-time CRM sync and webhook-driven status updates. I understand that in your case, reliability and speed (under 30 seconds CRM sync) matter more than flashy AI. Let’s discuss scope, timeline, and how we can build this properly from day one Best regards

@angeloc61

I can do it. ❤️❤️❤️ I can do it. ❤️❤️❤️ I can do it. ❤️❤️❤️ The main challenge in this project is building a production-grade voice agent that not only conducts natural qualification and booking conversations, but also maintains real-time, error-free synchronization with Appfolio without latency or state mismatches. Voice systems often fail at edge cases like voicemail detection, partial intent recognition, double-booking protection, or delayed CRM updates, which can break trust in automation. In a previous AI voice automation project using VAPI + webhook middleware, I built a fully automated lead-to-appointment pipeline where new CRM leads triggered outbound calls, the agent qualified intent, booked via calendar API, and updated CRM statuses within seconds using idempotent webhook handling. The biggest difficulty was ensuring booking confirmation and CRM updates stayed consistent under retries or dropped calls, which I solved with middleware validation layers, event logging, and fallback logic for voicemail and rescheduling scenarios. I can deliver a tested, demo-ready voice agent with full Appfolio API integration, structured testing scripts, and documentation so your team can safely adjust prompts and workflows later. Hope to see your message. Thank you.

@Foraxis

I've just completed a similar project. I built a voice agent that automates lead qualification and schedules appointments directly into clients' calendars. This project aligns perfectly with your needs for a fully automated voice agent synchronized with your CRM. I understand the importance of real-time integration and seamless appointment scheduling in this voice agent project. Specializing in voice automation, I focus on delivering high performance, secure systems, and a polished user experience. Let's chat about your project and I offer a free consultation. Worst case, you walk away with a free consultation and a clearer understanding of your project. Kind regards, Curtley