Voice Agent for my Business

I’m new to Upwork and looking for an experienced AI developer to help me build an advanced AI voice agent for my business. This is not a simple API integration or basic voice bot project. The system will involve a more complex end-to-end workflow, including AI conversation logic, voice interaction, business-specific workflows, backend logic, automation, and potentially multiple services working together. I’m looking for someone who can understand the bigger picture, make the right technical decisions, and build this properly—not someone who only connects a few APIs and calls it done. Project Timeline I need an MVP built over this weekend so we can validate the core concept and workflow. After that, the goal is to build the full production workflow over the next 1–2 months. I understand this is a complex project and will take time to get right, so I’m looking for someone who can fully commit to the project long-term rather than just completing the MVP and disappearing. I’m also open to the budget for the right developer. I care more about technical ability, reliability, and building something solid than finding the cheapest option. Who I’m Looking For Strong experience building AI voice agents / conversational AI systems Solid backend and API development experience Comfortable working with LLMs, voice AI, webhooks, automation, and third-party APIs Able to design an end-to-end architecture, not just follow instructions Strong problem-solving and debugging skills Available to move quickly for the MVP and continue for the full build Good communication and comfortable working closely with a business owner I’ll share the full business details, workflow, and requirements with selected candidates. If you have strong technical experience with AI voice agents and can genuinely commit to this project, please apply. Please include a brief overview of similar AI voice/agent systems you’ve built, what technologies you used, and your availability this weekend.