---
title: "Paulo Lacerda (@paulolacerda) | Hashnode"
description: "Paulo Lacerda (@paulolacerda) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@paulolacerda"
---

@paulolacerda

# Paulo Lacerda

@paulolacerda · Rio de Janeiro · Joined July 2026

### [Build a SAFE Agent on Microsoft Foundry](https://paulolacerda.hashnode.dev/build-a-safe-agent-on-microsoft-foundry?utm_source=hashnode&utm_medium=feed)

Use the SAFE Framework, ACS, and ASSERT to enforce agent boundaries at runtime and verify the complete behavior.

24 min read · [paulolacerda.hashnode.dev](https://paulolacerda.hashnode.dev/build-a-safe-agent-on-microsoft-foundry?utm_source=hashnode&utm_medium=feed)

[Aug 21](https://hashnode.com/posts/build-a-safe-agent-on-microsoft-foundry/6a885cdc23437faa8ca7bba7)

### [Answers You Can Trust: Grounding Enterprise Agents with Foundry IQ](https://paulolacerda.hashnode.dev/answers-you-can-trust-grounding-enterprise-agents-with-foundry-iq?utm_source=hashnode&utm_medium=feed)

Originally published on the Microsoft Community Hub on July 15, 2026. Enterprise agents need more than fluent responses. They must answer using information that is authoritative, current, permission-a

2 min read · [paulolacerda.hashnode.dev](https://paulolacerda.hashnode.dev/answers-you-can-trust-grounding-enterprise-agents-with-foundry-iq?utm_source=hashnode&utm_medium=feed)

[Aug 4](https://hashnode.com/posts/answers-you-can-trust-grounding-enterprise-agents-with-foundry-iq/6a72374cc64435c54513c3a7)

### [Practice the Hard Call: Real-Time Voice Training with Live Voice Practice](https://paulolacerda.hashnode.dev/practice-the-hard-call-real-time-voice-training-with-live-voice-practice?utm_source=hashnode&utm_medium=feed)

Originally published on the Microsoft Community Hub on June 29, 2026. Some customer conversations are too important—and too difficult—to practice for the first time with a real customer. Traditional t

2 min read · [paulolacerda.hashnode.dev](https://paulolacerda.hashnode.dev/practice-the-hard-call-real-time-voice-training-with-live-voice-practice?utm_source=hashnode&utm_medium=feed)

[Aug 4](https://hashnode.com/posts/practice-the-hard-call-real-time-voice-training-with-live-voice-practice/6a7236dc5506bcc5592c26b5)

### [SAFE: Designing Responsible Agentic Systems](https://paulolacerda.hashnode.dev/safe-designing-responsible-agentic-systems?utm_source=hashnode&utm_medium=feed)

Originally published in Towards AI on March 6, 2026. Agentic systems do more than generate responses. They make decisions, invoke tools, update state, and execute multi-step processes that may affect

2 min read · [paulolacerda.hashnode.dev](https://paulolacerda.hashnode.dev/safe-designing-responsible-agentic-systems?utm_source=hashnode&utm_medium=feed)

[Aug 4](https://hashnode.com/posts/safe-designing-responsible-agentic-systems/6a72361978533ecdaec651a5)

### [Many Models Training with Hyperparameter Optimization](https://paulolacerda.hashnode.dev/many-models-training-with-hyperparameter-optimization?utm_source=hashnode&utm_medium=feed)

Demand forecasting often requires more than a single general-purpose machine learning model. In scenarios such as retail, energy consumption, or supply-chain planning, organizations may need to train

2 min read · [paulolacerda.hashnode.dev](https://paulolacerda.hashnode.dev/many-models-training-with-hyperparameter-optimization?utm_source=hashnode&utm_medium=feed)

[Aug 4](https://hashnode.com/posts/many-models-training-with-hyperparameter-optimization/6a72357c2bcf1c6dc0293f54)