
What Breaks First When Text-to-SQL Moves from Demo to Production?
A practical look at semantic ambiguity, authorization, validation, observability, and the operational risks hidden behind a convincing conversational interface.
Personal blog · Software architecture · Engineering leadership · AI
I write about software architecture, engineering leadership, AI, delivery, career decisions, and the lessons learned from more than two decades building technology across different business contexts.
This is where I organize technical notes, reflections, experiments, and practical ideas from my journey as an engineer, architect, and technology leader.
Notes on systems, APIs, integrations, cloud, security, and maintainable software.
Reflections on leading teams, making technical decisions, and delivering real business outcomes.
Experiments and thoughts on AI, developer productivity, and the future of software work.

A practical look at semantic ambiguity, authorization, validation, observability, and the operational risks hidden behind a convincing conversational interface.
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A technical overview of `@tgoliveira/secure-auth`: an opinionated authentication foundation for Next.js, PostgreSQL, and Drizzle, designed to reduce repeated auth work across projects while keeping clear boundaries, security controls, and honest experimental limitations.

Exploring how transforming universal energy might influence our personal success


Exploring the Nuances Behind a Common Phrase and Why Reality Often Defies Simple Explanations

Unraveling the Architectural Tapestry - Exploring Software, Solution and System Architecture

Exploring Effective Strategies to Protect and Authenticate Your API Interactions

Balancing Growth and Well-being - Embracing the Become to Achieve mindset in Corporate Culture

Understanding the Symbiosis of Community-Driven Platforms and Artificial Intelligence in Shaping the Next Generation of Problem-Solving and Innovation

Decoding the DNA of Software Development - A Comprehensive Guide to Architectural Styles and Design Patterns

Deciphering Event-Driven Microservices - A Journey Through Asynchronous Information Flow and Real-Time Analysis

Migrating to a Domain-Driven Design approach for a Distributed Web Application that runs on both On-Premises and Cloud Environments

Learn How to Write High-Quality Code with SOLID Principles in C# - Examples Included

Engineering leader with hands-on technical depth — architecture, delivery, and AI across more than two decades in software.
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