
Closed
Posted
Paid on delivery
We are a startup company from Norway developing LIA, a talking AI assistant app designed for the B2B business world. LIA allows employees to speak directly with an AI assistant during their daily work. Instead of typing notes or searching manually, users simply talk to LIA, which helps them retrieve information and log data into business systems using voice interaction. ⸻ What LIA Does Through voice interaction, LIA will: • Convert speech to text (ASR) • Process requests using the latest OpenAI API (GPT-4o Realtime or newer) • Convert responses back to speech (TTS) • Read from and write to CRM systems (e.g. meeting notes, customer info) • Present responses through a simple talking avatar interface ⸻ MVP Scope We want to start with a Minimum Viable Product (MVP) focusing on: • Real-time voice in / voice out using OpenAI Realtime API (WebRTC) • Web or mobile app interface • Initial Sales mode (basic CRM integration: logging meeting notes, retrieving customer information) • Clean, minimal UI designed for hands-free use Later phases will expand LIA to additional B2B workflows and industries.
Project ID: 40164313
176 proposals
Remote project
Active 4 mos ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
176 freelancers are bidding on average $2,203 USD for this job

Harnessing the power of voice technology and artificial intelligence has been my specialty for over a decade. My team at ZAWN Tech knows how to leverage the potential of OpenAI's GPT models, using both algorithms and an understanding of the latest technologies to create talking AI assistants that are responsive, secure, and reliable. Our expertise spans various industries, including blockchain, eCommerce, and SaaS development - making us the perfect fit for expanding LIA to different B2B workflows. Having developed several similar voice-driven applications in my career, I'm well-versed in handling real-time voice conversion (ASR/TTS), processing requests, logging data into various systems including CRMs, and presenting information through user-friendly UIs. This aligns perfectly with LIA's core functionality. Not only can we deliver the key features outlined in the MVP scope, but we're also ready to support and expand LIA's functionality as you envision it. Lastly, I believe communication is crucial for a smooth collaboration. ZAWN Tech has maintained long-term relationships with our clients through transparent updates throughout project development and robust post-production support.
$3,000 USD in 30 days
8.9
8.9

HELLO, WE HAVE BUILT SIMILAR AI-driven voice assistant platforms and can provide relevant examples of real-time conversational AI systems. We fully understand your requirement for LIA – a voice-first AI assistant designed to streamline B2B workflows, allowing employees to interact with business systems hands-free, via natural speech. With 10+ years of experience in AI, NLP, voice interfaces, and full-stack development, we can: Implement real-time speech-to-text (ASR) for accurate voice recognition. Build OpenAI Realtime API integration (GPT-4o Realtime or newer) to process conversational requests. Provide text-to-speech (TTS) responses with natural, human-like voices. Integrate with CRM systems to read/write data: meeting notes, customer info, and task updates. Create a minimal, intuitive web/mobile interface with a talking avatar for seamless voice interaction. DELIVERABLES: ✔ MVP of the LIA voice assistant (web/mobile) ✔ Real-time voice input/output via WebRTC ✔ Basic CRM integration for logging and retrieving data ✔ Clean, hands-free UI optimized for quick interactions ✔ Full source code, documentation, and deployment guidance ✔ UNLIMITED REVISIONS UNTIL SATISFACTION ✔ 2 YEARS OF POST-DELIVERY SUPPORT We follow Agile methodology, ensuring scalable, maintainable, and modular architecture from MVP to full product. We are ready to start immediately and deliver a production-ready MVP that demonstrates LIA’s core capabilities. I EAGERLY AWAIT YOUR POSITIVE RESPONSE.
$1,500 USD in 30 days
8.3
8.3

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience in AI/voice systems and I confidently understand your requirement for a real-time voice assistant that integrates with CRM workflows. The goal is to build a scalable, low-latency MVP voice assistant that listens, understands, and logs CRM data using OpenAI Realtime, with a minimal hands-free UI. -->> Real-time ASR + TTS via OpenAI Realtime (WebRTC) -->> Voice-driven CRM read/write (meeting notes, customer lookup) -->> Simple talking avatar UI for web/mobile -->> Secure auth, permissions, and audit logs -->> Scalable architecture for adding more workflows later Approach: clean architecture, secure APIs, efficient integrations, agile sprints with frequent demos. I have a few questions about your preferred CRM, user roles, and target platform (web vs mobile) to proceed further. Thanks Julian
$1,500 USD in 30 days
8.4
8.4

With my extensive experience in Mobile App Development, I am confident that I can deliver an exceptional product for your LIA workday assistant. My skills in both Flutter and React Native positions me perfectly to create a smooth, user-friendly interface for your app - a key feature you're emphasizing. I've also worked on projects that integrate speech-to-text (ASR) and text-to-speech (TTS) functionalities which aligns well with the core of LIA. Additionally, my proficiency in API Integration makes me more than capable of connecting the app to CRM systems, effectively ensuring that LIA can log essential data into the appropriate business systems as you require. Furthermore, I have experience with Real-Time Applications and can employ these skills to leverage OpenAI's latest GPT-4o to enable quick and accurate responses from LIA.
$2,250 USD in 20 days
7.4
7.4

Hello, I hope you are doing well! I can build the LIA MVP as a real-time talking AI assistant with voice-in and voice-out using OpenAI Realtime API WebRTC, enabling natural hands-free interaction for B2B users. I can implement accurate speech-to-text, intelligent request handling with GPT-4o or newer, and lifelike text-to-speech responses through a clean talking avatar interface. I can develop a lightweight web or mobile app with a minimal, distraction-free UI and an initial Sales mode that reads from and writes to CRM systems for meeting notes and customer data. I can design the architecture to scale smoothly into future B2B workflows and industries. PS: I have hands-on experience building real-time voice AI systems and understand the performance, latency, and UX challenges of conversational assistants. Please check out my profile to review my past projects and portfolio. https://www.freelancer.com/u/Hammadhassan21 If you find my offer satisfactory, we will be happy to discuss your project in detail. Thanks.
$2,000 USD in 7 days
7.2
7.2

Hi, I’m excited about the opportunity to help you bring LIA to life. With extensive experience in developing AI-powered applications and integrating cutting-edge technologies, I’m confident I can deliver the MVP you’re envisioning for the B2B business world. For the MVP, I will focus on enabling real-time voice interaction with OpenAI Realtime API and WebRTC, ensuring seamless voice input and output. I will integrate speech-to-text (ASR) for capturing voice input and text-to-speech (TTS) for delivering responses, while also integrating with CRM systems to log meeting notes and retrieve customer information. The user interface will be designed to be clean, minimal, and hands-free, making it easy for employees to use LIA during their daily tasks. I have experience building voice-driven applications and integrating them with CRM systems, and I’m confident I can create a solution that meets your initial needs while being flexible for future phases. Thanks, Hercules
$3,000 USD in 7 days
7.0
7.0

Hi LIA is a strong use case for voice first AI done properly and I can help you build a focused MVP that proves real value in a B2B workday setting. I have experience integrating real time AI services into production apps where latency reliability and UX matter more than flashy features. For the MVP I would focus on a clean real time voice in voice out loop using the OpenAI Realtime API over WebRTC with careful handling of streaming audio state interruptions and fallback logic. On top of that I would implement a Sales mode that can log meeting notes retrieve customer information and write structured data into a CRM through secure APIs. The backend would be designed to keep AI usage controlled auditable and easy to extend to future workflows. On the frontend I can deliver a minimal hands free UI either web based or React Native that centers around the talking assistant experience rather than screens and forms. The architecture would be modular so later phases can add more integrations industries and workflows without rework. I am comfortable owning the technical design MVP build and handoff and collaborating closely with you as a startup partner rather than just executing tasks. Best, Justin
$2,250 USD in 7 days
6.3
6.3

Hi there, We’ve developed similar voice-based products, including a web app that converts audio from Zoom meetings into actionable tasks using AI. We also built a fully functional web app for a startup that allows users to record audio and convert it into text using Azure’s speech-to-text API. For your project, we can leverage our expertise in both voice and web development to create a robust MVP. We can also integrate with popular CRMs like HubSpot and Salesforce to enhance the product’s value. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
$2,330.94 USD in 21 days
6.2
6.2

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Mobile App Development, Web Development, React Native, API Integration, Web Application, NLP, FastAPI, SaaS, OpenAI, Natural Language Processing Please come over chat and discuss your requirement in a detailed way. Thank You
$1,500 USD in 7 days
6.1
6.1

Hi there! This project is right in our wheelhouse at AgilifyTech. Developing a voice-first assistant like LIA requires more than just an API connection—it requires a focus on low-latency response times and rock-solid CRM data integrity. Our Technical Approach We propose building LIA using React Native for the frontend to ensure a seamless cross-platform mobile experience, paired with a FastAPI backend for high-performance asynchronous processing. Real-time Voice: We will implement the OpenAI Realtime API via WebRTC. This ensures the "talking" aspect of LIA feels natural, with minimal latency and high-quality TTS/ASR synchronization. CRM Bridge: We’ll build secure OAuth2 connectors for the "Sales Mode," allowing LIA to intelligently map voice transcripts into specific CRM fields (like meeting summaries or follow-up tasks). Interface: A minimal, hands-free UI featuring a responsive avatar that provides visual feedback during active listening and speaking states. Questions to help us refine the MVP: Do you have a specific CRM (e.g., Salesforce, HubSpot, or a custom Norwegian solution) targeted for the initial "Sales Mode" integration? For the avatar interface, are you looking for a 2D stylized animation or a more realistic 3D-rendered visual? We’d love to help you launch LIA as the leading voice assistant for the B2B world.
$2,250 USD in 7 days
6.0
6.0

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Nikhil
$3,000 USD in 40 days
6.2
6.2

Hello There!!! ⚜⭐⭐⭐⭐⚜(( Build a real time voice driven AI workday assistant for B2B teams ))⚜⭐⭐⭐⭐⚜ LIA stands out because it removes friction from daily work by letting professionals talk instead of typing, especially during meetings and sales conversations. A hands free, voice first assistant that can both understand context and write back into business systems is exactly where productivity tools are heading. You are looking for an MVP that proves real time voice in and voice out works reliably, feels natural, and connects cleanly to early CRM workflows like logging meeting notes and retrieving customer data. The focus is not feature overload, but low latency, clarity, and trust in daily use. I have worked on voice and AI driven applications where realtime interaction, API orchestration, and clean UX mattered more than visual complexity. My approach would be to keep the interface minimal, prioritize WebRTC stability, and design the backend so additional workflows can be layered in without refactoring. Three most important features of the project: 1. Real time speech to text and text to speech using OpenAI Realtime 2. Sales focused CRM read and write via voice commands 3. Simple talking avatar interface designed for hands free usage If you would like to align on MVP scope, stack choices, and a fast execution plan, I would be glad to continue the conversation. Warm Regards, Farhin B.
$1,515 USD in 15 days
6.5
6.5

As a seasoned and versatile developer with a passion for creating high-performing digital solutions, I'd be the perfect fit for your project. My journey encompasses the entire product development spectrum, from crafting immersive UI/UX designs in Figma to building robust backend systems. Your project will benefit greatly from my AI and automation-driven approach and my experience with OpenAI integration. I understand the significance of an MVP phase and I assure you prompt delivery of clean, minimal UI tailored to your vision. In regards to mobile and web development - whether it's on a native iOS/Android stack or through hybrid solutions like Flutter or React Native - I have consistently delivered fully functional apps that range from MVPs to enterprise-grade. Compound that with my proficiency in establishing secure databases like PostgreSQL, MySQL and MongoDB; any expansion stages for LIA would be seamlessly executed. So let's transform your LIA concept into an exceptional product. My diligent work ethic, commitment to clean code, scalably engineered architecture, effective communication system (Slack, Jira etc), and unwavering dedication to deadlines demonstrate how valuable my partnership could be to your teams. Let's discuss how I can help add magic to LIA!
$2,250 USD in 7 days
6.2
6.2

Hello! As per your project post, you’re looking to build LIA voice-first AI assistant for employees that converts speech to text, processes requests via OpenAI API, outputs speech, and integrates with CRM systems. The goal is an MVP that allows hands-free logging, information retrieval, and a simple talking avatar interface on either web or mobile. My focus will be on delivering a robust and responsive MVP, featuring real-time voice in/out via OpenAI Realtime API (WebRTC), minimal and intuitive UI for hands-free interaction, and basic CRM integration for logging meeting notes and retrieving customer information. The architecture will prioritize low latency, smooth voice streaming, and a modular design ready for future expansion. I specialize in building AI-powered cross-platform applications using WebRTC, Flutter/React Native, and secure backend integrations. My focus will be on seamless voice experience, clean interfaces, and maintainable code that scales as LIA adds more business functionalities. Let’s connect to align on interface expectations, workflow priorities, and MVP scope so we can shape LIA into a fast, reliable voice AI assistant for your team. Best regards, Nikita Gupta.
$1,500 USD in 45 days
5.6
5.6

Hi there, I’m excited about the opportunity to work on your LIA voice AI task manager. As a top freelancer from California with numerous five-star reviews, I understand the intricacies of developing advanced voice interaction systems tailored for the B2B sector. With a strong background in integrating APIs, particularly with OpenAI, I am confident in my ability to help you create a seamless experience for users to log data and retrieve information effortlessly. My expertise in web and mobile app development, combined with experience in building user-friendly interfaces, will ensure LIA not only functions effectively but is also designed with a clean, minimal UI that enhances hands-free use. I look forward to collaborating closely with your team to refine the MVP scope and ensure that we meet your target goals efficiently. Please feel free to message me directly so we can discuss the project's specifics further and align on the next steps! What specific features would you like prioritized in the MVP phase for LIA?
$2,750 USD in 7 days
5.3
5.3

Hi, I have experience building AI-driven, real-time applications that combine voice input/output, backend integrations, and clean, practical user interfaces. I’m comfortable working with OpenAI’s latest APIs, including real-time voice workflows over WebRTC, and designing low-latency systems where natural interaction is critical. I’ve also built backend services that read from and write to business systems such as CRMs, including structured logging of meeting notes and information retrieval. For the MVP, I can deliver real-time voice in and voice out, a lightweight web or mobile interface optimized for hands-free use, and an initial Sales mode that logs and retrieves CRM data through voice interaction. I focus on clear architecture, so the voice layer, AI logic, and business integrations are cleanly separated and easy to extend in later phases. I enjoy working closely with startups, taking ownership, and building production-ready foundations that can grow with the product. I’d be happy to discuss technical details and timelines and start in the near term. Best regards, Jijo T.
$2,250 USD in 7 days
5.3
5.3

⭐⭐⭐⭐⭐ Build a Smart Talking AI Assistant for Your B2B Needs ❇️ Hi My Friend, I hope you're doing well. I just reviewed your project requirements and see you're looking for an AI assistant app. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for AI solutions. I will create a user-friendly app that allows employees to interact with LIA using voice commands, making their daily tasks much easier and efficient. ➡️ Why Me? I can easily develop your talking AI assistant as I have 5 years of experience in AI development, specializing in voice interaction, API integration, and mobile app creation. My expertise includes speech recognition, text-to-speech technology, and CRM integrations. Besides, I have a strong grip on various technologies, ensuring a smooth and effective solution for your project. ➡️ 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 this with you in chat. ➡️ Skills & Experience: ✅ AI Development ✅ Voice Recognition ✅ Text-to-Speech ✅ API Integration ✅ Mobile App Development ✅ WebRTC Technology ✅ CRM Systems ✅ User Interface Design ✅ Speech Processing ✅ Data Logging ✅ Software Testing ✅ Project Management Waiting for your response! Best Regards, Zohaib
$1,800 USD in 2 days
5.6
5.6

❤️Timeline:14 days | Cost:$2,200 | Full-time availability in your time zone❤️ Hello I’ve solved this exact problem before and can deliver a real-time voice in voice out AI assistant MVP integrated with business systems in 14 days. Based on my past experience the real challenge is real-time voice reliability because latency or broken turn-taking kills hands-free adoption I’ve built voice agents where this made or broke usage ✔ Realtime ASR and TTS via WebRTC — natural uninterrupted conversations ✔ CRM read write flow — meeting notes and customer data logged correctly ✔ Minimal hands-free UI — built for daily work use without friction To proceed I only need API access details target CRM system and confirmation of web or mobile priority. Looking forward to discussing more in detail on chat!
$2,200 USD in 14 days
4.9
4.9

Hey, For this MVP, I will create a web or mobile app that allows seamless real-time voice interaction using OpenAI's Realtime API and WebRTC for voice input and output. The app will transcribe speech to text using ASR and generate responses via OpenAI’s GPT-4 or newer models. The interface will be minimal and clean, optimized for hands-free use to suit the B2B environment. I will integrate basic CRM functionality to log meeting notes and retrieve customer information, ensuring that the data flows smoothly between the app and business systems. This will give you a fully functional assistant that can manage tasks like data logging and information retrieval via voice commands, streamlining your users' workflow. Later, we can expand it to additional workflows and industries. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$2,250 USD in 7 days
5.0
5.0

Hello there, I understand that your startup company from Norway is developing LIA, a voice AI assistant app tailored for the B2B business sector. LIA aims to streamline daily work tasks by enabling voice interactions for information retrieval and data logging within business systems. Proposed Solution: I propose to develop the MVP for LIA, focusing on real-time voice input and output using the latest OpenAI Realtime API. The MVP will feature a user-friendly web or mobile app interface, basic CRM integration for meeting notes and customer data, and a hands-free optimized UI design. Key Deliverables: - Real-time voice interaction using OpenAI Realtime API - Web or mobile app interface development - Basic CRM integration for meeting notes and customer information - Clean and minimal UI design for hands-free usage Portfolio & Skills: I bring expertise in Mobile App Development, Web Development, API Integration, and can ensure quality and reliability for the LIA project. I'll share my portfolio with you in the DM. Kindly, ping me there. Call to Action: I'd love to connect for a quick chat to discuss your project in more detail. Best regards, Bilal
$2,300 USD in 7 days
4.8
4.8

Oslo, Norway
Member since Sep 1, 2025
₹600-1500 INR
$10-30 USD
$15-25 USD / hour
$250-750 USD
$5000-10000 AUD
$250-750 USD
₹1500-12500 INR
$750-1500 USD
₹12500-37500 INR
₹12500-37500 INR
₹12500-37500 INR
€250-750 EUR
€30-250 EUR
$8-15 AUD / hour
$750-1500 USD
$750-1500 USD
₹1000000-2500000 INR
₹750-1250 INR / hour
₹12500-37500 INR
₹250000-500000 INR