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Conversational AI Developer
Sven Eriksson
Freelance · Mid-level · London
About the role
We are building a customer-facing chatbot for our insurance platform and need a developer experienced in designing conversational flows, integrating LLMs with structured knowledge, and handling edge cases gracefully.
Key Deliverables
List the expected deliverables for this project.
- Design the conversation architecture for our AI customer assistant
- Implement and integrate the LLM backend with our product
- Build fallback handling and human escalation flows
- Create a conversation evaluation framework
- Work with product to define the assistant persona and tone
Requirements
Technical stack needed for this mission.
- Experience building LLM-powered chatbots or voice assistants
- Strong Python and familiarity with intent classification
- Understanding of dialogue management and fallback design
- Able to handle tool use and function calling in LLM workflows
- Experience evaluating conversation quality
Contract Type
Fixed-price
Level
Mid-level
Budget Range
$12,000 – $20,000
Duration
3 – 6 months
AI Expertise
NLP & Prompt Engineering
data science & analytics
data science
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