Eray Gündoğmuş

Next.js, TypeScript, React, tRPC, Node.js, PostgreSQL, Drizzle, TailwindCSS, ShadCN, Cloudflare Workers, LangChain, Vercel AI SDK, GraphQL, REST, System Design

Building systems with Vercel AI SDK, LangChain, RAG architectures, and distributed edge runtimes. Exploring advanced system design, performance optimization, and AI-native product architecture.

Building AI-native products: Carna AI (CEFR-aligned language learning), Family Companion (AI-powered family OS), and better-i18n (developer-first i18n + SEO toolkit).

AI-first product development, technical leadership, early-stage startup collaboration, and building scalable SaaS architectures. Say hey if you're working on ambitious AI or developer-focused products