--- title: "Davide Mibelli (@kharonte) | Hashnode" description: "Davide Mibelli (@kharonte) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@kharonte" --- @kharonte # Davide Mibelli @kharonte · Rome, Italy · Joined April 2026 ### [Flutter vs React Native in 2026: I Built the Same App in Both](https://codeagents.hashnode.dev/flutter-vs-react-native-in-2026-i-built-the-same-app-in-both?utm_source=hashnode&utm_medium=feed) After three weekends building the same task app in both frameworks, here's what surprised me and which one I shipped to production. 8 min read · [codeagents.hashnode.dev](https://codeagents.hashnode.dev/flutter-vs-react-native-in-2026-i-built-the-same-app-in-both?utm_source=hashnode&utm_medium=feed) [May 21](https://hashnode.com/posts/flutter-vs-react-native-in-2026-i-built-the-same-app-in-both/6a0eebb28b034602213a8f4c) ### [The AI Coding Agent Workflow That Actually Works After 1,000 Hours](https://codeagents.hashnode.dev/the-ai-coding-agent-workflow-that-actually-works-after-1-000-hours?utm_source=hashnode&utm_medium=feed) The exact task scoping, context loading, and verification workflow that increased my output without increasing bugs. 10 min read · [codeagents.hashnode.dev](https://codeagents.hashnode.dev/the-ai-coding-agent-workflow-that-actually-works-after-1-000-hours?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/the-ai-coding-agent-workflow-that-actually-works-after-1-000-hours/6a0c191b6444917903bfca6b) [May 19](https://hashnode.com/posts/the-ai-coding-agent-workflow-that-actually-works-after-1-000-hours/6a0c191b6444917903bfca6b) ### [RAG in Production: What the Tutorials Don't Tell You](https://codeagents.hashnode.dev/rag-in-production-what-the-tutorials-don-t-tell-you?utm_source=hashnode&utm_medium=feed) I built three RAG systems. The chunking strategy, retrieval tuning, and failure modes that no tutorial covers. 8 min read · [codeagents.hashnode.dev](https://codeagents.hashnode.dev/rag-in-production-what-the-tutorials-don-t-tell-you?utm_source=hashnode&utm_medium=feed) [May 15](https://hashnode.com/posts/rag-in-production-what-the-tutorials-don-t-tell-you/6a0784ddb5d4e0026fe6b16e) ### [Spring Boot JWT Authentication: The Complete Setup Most Tutorials Get Wrong](https://codeagents.hashnode.dev/spring-boot-jwt-authentication-the-complete-setup-most-tutorials-get-wrong?utm_source=hashnode&utm_medium=feed) Most Spring Boot JWT tutorials skip refresh token rotation, revocation, and secure cookie transport — here's the complete setup. 6 min read · [codeagents.hashnode.dev](https://codeagents.hashnode.dev/spring-boot-jwt-authentication-the-complete-setup-most-tutorials-get-wrong?utm_source=hashnode&utm_medium=feed) [May 12](https://hashnode.com/posts/spring-boot-jwt-authentication-the-complete-setup-most-tutorials-get-wrong/6a02b91512e69301c1898183) ### [I Tested Claude Code, OpenCode, and Codex for 30 Days — Here's My Verdict](https://codeagents.hashnode.dev/i-tested-claude-code-opencode-and-codex-for-30-days-heres-my-verdict-1?utm_source=hashnode&utm_medium=feed) An in-depth comparison of the top AI coding agents and how they transformed my development workflow. 10 min read · [codeagents.hashnode.dev](https://codeagents.hashnode.dev/i-tested-claude-code-opencode-and-codex-for-30-days-heres-my-verdict-1?utm_source=hashnode&utm_medium=feed) [May 6](https://hashnode.com/posts/i-tested-claude-code-opencode-and-codex-for-30-days-heres-my-verdict-1/69fb16cbfc9bdc3e877bf4ef)