Engineering notes
Articles for people who
ship the stack
Original rewrites on React, Node.js, TypeScript and AI — practical notes from the same engineering practice behind our operator software. Article bodies are in English.
Tagged: Zod
Sharing One Zod Schema Across Your React Frontend and Node Backend
Learn how a single Zod schema can validate React forms, API responses, Express request bodies, and environment variables while generating matching TypeScript types.
1536 wordsRead articleZod vs express-validator: Two Approaches to Express Validation
Compares schema-first request validation with Zod against chain-based express-validator middleware, covering setup, error formatting, and common pitfalls.
1438 wordsRead article
FAQ
About these articles
Yes. Each piece is an original English rewrite prepared for this site. Structure and code examples follow the source material; prose is rewritten and checked for overlap before export.
Technical posts ship in English first so code and API names stay exact. The site chrome (navigation, SEO shells) is available in all nine languages.
New drafts land in the publish queue as they pass editorial checks. Running the site import picks up only new or changed slugs — nothing is duplicated.
Treat samples as illustrative. Validate against your stack and licences before production use. For delivery work, contact us with the brief.
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