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Andreas Lang

I'm Andreas, a Lead Data Engineer at Altruistiq. I like to build working solutions and own the full stack including the platform.

Edinburgh, Scotland Joined on Jun 16, 2026 https://andreaslang.dev

Aug 13

Validators steer, evals grade: picking a model on cost per pass

#bedrock #pydanticai #terraform #policy

18 min read

Jun 25

File tools and validate: the agent's feedback loop

#bedrock #pydanticai #terraform #validation

20 min read

Jun 16

Model portability: swapping Bedrock for the Mistral API

#bedrock #pydanticai #mistral

7 min read

Jun 16

Audit trail via OTLP: every agent run as a trace

#bedrock #pydanticai #audit #opentelemetry

25 min read

Jun 16

Bedrock and pydantic-ai with observability from day one

#bedrock #pydanticai #terraform #observability

18 min read

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