Web
TypeScript, modern JS frameworks, semantic HTML, accessible and fast front-ends.
About
dantas.dev is the independent engineering practice of Marcio Dantas — focused on building production-grade software that holds up after launch.
Good software is not just code that runs — it's code that keeps running, stays understandable, and earns trust. Every engagement starts with a solid foundation: clear architecture, sensible tooling, and a plan that maps directly to the outcome you actually need.
From there it's an iteration loop — refine, test, improve, ship — until the product is dependable in production. The brand mark says it well: a foundation block, an iteration loop, and a build pillar.
Toolkit
TypeScript, modern JS frameworks, semantic HTML, accessible and fast front-ends.
Node, APIs, relational and document stores, pragmatic infrastructure.
LLM integration, retrieval, evals, and AI-assisted product workflows.