Blog & Articles

Sharing knowledge about data, architecture, and engineering

Jul 20262 min

Why Use Anthropic's Advisor Tool?

Discover how Anthropic's Advisor tool can optimize the work of data architects and data engineers, improving analysis and decision-making.

Data ArchitectData EngineerAdvisor ToolAnthropicInteligência Artificial

AI Products

Mar 20266 min

How i built my personal website in interview a platform

How I built a full-stack platform that interviews for me with AI — cloned voice, lip-sync avatar, and live transfer. The story of how my portfolio became a product.

AIClaude APIData EngineeringNext.jsNestJSFull-StackTypeScript

AI Products

Jan 20265 min

JARVIS — Building a Brazilian AI Personal Assistant from Scratch

How I built a complete AI personal assistant from scratch — persistent memory, multi-model support (GPT, Claude, Gemini) and WhatsApp integration. From idea to production.

AI ProductLLMsProduct Development

BI & Analytics

Aug 20254 min

Using Dataflows for Cost Reduction and Governance

How I leverage Microsoft Dataflows to centralize queries, reduce costs on Databricks/Snowflake, and enable governance.

Power BIDataflowsGovernance

Data Engineering

Aug 20253 min

Performance Optimization: From 8 Hours to 6 Minutes

How I reduced a Power BI Dataflow load time from 8 hours to just 6 minutes.

AWS GlueAthenaPerformance

Data Architecture

Jul 20255 min

How a Data Crisis Became an Architecture Journey

A consulting case where data divergence caused trust issues. The solution: a complete Data Lake redesign.

Data LakeMulticloudArchitecture