Alex Martínez · Senior Software Engineer
AI assistants that are allowed to write
Read-only assistants are straightforward. Once one has to change real data, the permissions and limits have to hold on the server rather than in the prompt. That is the layer I build: tool calling, write safety, evals and cost control, on .NET and Azure.
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The Stack
The AI layer first, then the backend and cloud work that carries it.
AI Engineering
Tool CallingWrite SafetyEvalsCost ControlAzure OpenAI & BedrockModel Context Protocol
Backend Engineering
.NET 10Node.jsHigh-Concurrency
Full Stack
Next.jsReactProduct Delivery
System Architecture
Distributed SystemsDomain-Driven DesignEvent Sourcing
Cloud Native
Azure & AWSKubernetes (AKS/EKS)Terraform
Observability
OpenTelemetryNew RelicDistributed Tracing