Building the
agentic layer
of software.
I'm Thiago, an AI Product Engineer designing autonomous agents, RAG pipelines and spec-driven products that ship fast and learn faster.
- 12+
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Field notes from the edge.
Cognitive distortions for engineers: how to think better under pressure
Cognitive distortions affect technical decisions. Learn common patterns and replace automatic reactions with clearer evidence under pressure in day-to-day work.
How I added browser-native TTS to the blog
Browser TTS tutorial for Next.js blog posts: research Web Speech API, plan the player, implement voices, speed control, tests, ship notes, and next steps.
REST vs RPC: when to use gRPC, tRPC, oRPC, or REST
REST vs RPC: compare performance, OpenAPI, typed errors, streaming, and DX to choose between REST APIs, gRPC, tRPC, and oRPC in real production systems.
What agentic AI means: the autonomous car reread
Agentic AI is autonomy with human judgment. Learn the difference from AI-assisted systems through the autonomous car metaphor.
How software development changed in 2026
Software development in 2026 changed with agents, specs, skills, MCPs, and automated QA, but the fundamentals stayed the same.