ichael Ouroumis

Recent Posts/ webassembly

All javascript(27)performance(19)algorithms(8)nextjs(7)web-development(7)best-practices(6)functional-programming(5)seo(5)data-structures(4)frontend(4)optimization(4)async-await(3)webassembly(3)+144 more tags

javascriptwebassembly
How I Built FreeAcademy's Interactive Code Playgrounds
Ever wondered how online coding platforms run code in your browser? I built 10+ interactive playgrounds for FreeAcademy using WebAssembly, sandboxed iframes, and some clever tricks. Here is how it all works.
January 17, 2026
nextjswebassembly
Building Interactive Code Playgrounds with Next.js
Learn how to build interactive code playgrounds that run SQL, Python, and JavaScript directly in the browser—no server required.
January 6, 2026
javascriptwebassembly
JavaScript and Wasm: Unlocking Near-Native Speed in the Browser
Go beyond JavaScript. Discover WebAssembly (Wasm) to run C++ or Rust code in the browser at near-native speed. This guide covers the Wasm/JS bridge, memory sharing, and real-world use cases like Figma and AutoCAD.
June 7, 2025