Build an AI Voice Assistant Mobile App MVP

Posted 3 weeks ago

Worldwide

Summary

We are looking for an AI Developer to build a simple MVP of an AI-powered mobile assistant for one of our clients. The application should support both chat and voice interactions, allowing users to ask questions and receive intelligent responses based on a custom knowledge base. Scope of Work: • Integrate OpenAI API  • Implement AI chat functionality  • Add voice input and voice responses  • Build a basic RAG knowledge base  • Connect required APIs  • Configure simple automation workflows using n8n Required Skills: • AI Agent Development  • AI Assistants  • OpenAI API  • RAG  • n8n  • API Integrations  • Mobile App Development Nice to Have: • Voice AI experience (Vapi, ElevenLabs, Retell AI)  • Firebase or  • Previous AI assistant projects Deliverables: • Working mobile MVP  • AI chat assistant  • Voice interaction  • Knowledge base integration  • Basic automation workflows  • Source code and setup instructions Budget: $500 Fixed Price Timeline: 2–5 weeks Please include examples of similar AI agent, AI assistant, voice AI, RAG, or automation projects in your proposal.

$500.00
Fixed-price
Intermediate
Experience Level
Remote Job
Ongoing project
Project Type

Skills and Expertise

Mandatory skills

Artificial Intelligence

Activity on this job

Proposals:50+
Last viewed by client:3 weeks ago
Interviewing:
5
Invites sent:
0
Unanswered invites:
0

About the client

Member since Jun 16, 2026

UKR
Ivano-Frankivsk5:42 AM
Tech & IT
Small company (2-9 people)

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