Phoenix - Your AI AssistantBuild an LLM API backend with FastAPI and OpenAI or Claude
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3 days
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What you get with this Offer
Your product needs AI features, but calling an LLM API safely and cheaply at scale is more than one request. I build a clean Python backend your frontend can use right away.
What you get:
- FastAPI service with LangChain or direct SDKs
- OpenAI, Claude or Amazon Bedrock models
- Streaming responses and structured JSON output
- Auth, rate limits, retries and request logs
- Docker image ready for AWS
In a production AI backend I built a fast classifier in front of the LLM for routing and prompt injection checks, and kept cost under 1 cent per question.
Why me: AWS DevOps engineer, HashiCorp Terraform Associate, 100+ completed client projects.
Message me with your setup before ordering so I can confirm the right package.
What you get:
- FastAPI service with LangChain or direct SDKs
- OpenAI, Claude or Amazon Bedrock models
- Streaming responses and structured JSON output
- Auth, rate limits, retries and request logs
- Docker image ready for AWS
In a production AI backend I built a fast classifier in front of the LLM for routing and prompt injection checks, and kept cost under 1 cent per question.
Why me: AWS DevOps engineer, HashiCorp Terraform Associate, 100+ completed client projects.
Message me with your setup before ordering so I can confirm the right package.
What the Freelancer needs to start the work
What should the AI feature do? Example inputs and outputs help a lot.
Which model provider do you prefer, and where will it be hosted?