#productengineering

Introdução: A Engenharia como Criatura Liminar e Colaborativa O maior erro do engenheiro...

Turning 'animated' from a reference-derived accident into a deliberate operator choice in an AI ad pipeline — and the identity-anchor, face-check, and negative-prompt bugs that only existed once animated people became a real code path.

Collapsing four separate ad-creation entry points into one brief-driven flow, building a VSL Generator and an AI Presenter mode on top of it, and the sample-rendering and cost-quoting accuracy work needed to make the pre-review sample trustworthy before a paid run.

Every plan-quality check in an AI ad pipeline had quietly assumed a reference video existed to measure against. Building a script-only mode meant finding every one of those assumptions the hard way — by running it and paying for the answer.

Moving a project tracker's hardcoded lists into Supabase-backed admin tables, shipping an Employee Management and Evaluations suite with access enforced at the API layer, and closing an SSRF-adjacent credential leak in a shared proxy.

Our algorithm decided a driver had travelled 4km less than they thought. It was probably right....

An LLM provider is the service that runs the language model behind your product's AI features. The...

Choosing a product engineering company is an important decision for businesses building SaaS...

For most AI apps, the unit of time is a request. A user sends a message, the model responds, and the...

A restaurant has ten thousand reviews. Its dashboard has an average rating, a monthly trend, and a...

Discover how AI shifts software-engineering value from routine code generation to discovery, architecture, integration, verification, and ownership.

Splitting a video pipeline's brand identity from its per-run reference: a persistent voice profile, a route built on purpose instead of a thin forwarder, and an avatar client that shipped deliberately without a feature flag.