# Austin Cheetham - Personal Website > A personal website for Austin Cheetham, a software engineer and architect with 20+ years' experience building scalable systems, specialising in AI-assisted development. This site contains free developer tools. Austin focuses on helping developers leverage AI coding assistants like Claude Code to accelerate their workflows and build better software. Last updated: 2026-01-17 ## Site Structure - `/` - Homepage with bio and featured content - `/me` - About page with professional background - `/tools` - Free browser-based developer utilities - `/books` - Book recommendations and notes ## Canonical Pages - `/tools` - Developer tools directory - `/me` - About Austin Cheetham - `/tools/json` - JSON formatter and validator - `/tools/jwt` - JWT decoder and inspector ## Developer Tools All tools run entirely in the browser with no server processing: - `/tools/base64` - Base64 encoder and decoder - `/tools/url` - URL encoder and decoder - `/tools/json` - JSON formatter and validator - `/tools/xml` - XML formatter and validator - `/tools/jwt` - JWT decoder and inspector - `/tools/hash` - Text hashing (MD5, SHA-1, SHA-256, SHA-512) - `/tools/uuid` - UUID generator (v1, v4, v7) - `/tools/timestamp` - Unix timestamp converter - `/tools/diff` - Text diff comparison tool ## Topics Covered - AI-assisted development with Claude Code and other AI coding assistants - Prompt engineering for software development - Integrating AI tools into developer workflows - Software architecture and system design - TypeScript and JavaScript - Cloud infrastructure (AWS, Cloudflare) - Performance optimisation - Developer productivity ## Contact - GitHub: https://github.com/austincheetham - LinkedIn: https://linkedin.com/in/austincheetham - Email: austin@austincheetham.com ## License Developer tools are provided free for public use.