ichael OuroumisRecent Posts/ javascript
nextjsreactNext.js 16 Features Every Developer Should Know
Not every framework release is worth a migration. Next.js 16 has enough substantive changes that it is worth understanding what is new and what it means for your projects.
March 31, 2026
javascriptwebassemblyHow 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
nextjswebassemblyBuilding 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
algorithmssearchingSearching & Sorting Algorithms in JavaScript
Unlock efficiency in your JavaScript applications by understanding core searching and sorting algorithms. This guide covers linear search, binary search, bubble sort, selection sort, insertion sort, merge sort, and quick sort, along with their practical implementations and performance trade-offs.
June 11, 2025
data-structurestreeTrees and Graphs (with JavaScript examples)
Uncover the power of trees for hierarchical data and graphs for networked relationships. This post covers key concepts like traversals, common algorithms, and JavaScript implementations for real-world applications.
June 10, 2025
javascriptwebassemblyJavaScript 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
javascriptstocksBuild a Real-Time Tesla Stock Price Tracker with JavaScript
Discover how to fetch and display Tesla’s real-time stock price with JavaScript—from choosing the right API to rendering live charts—complete with code examples and best practices.
June 6, 2025
data-structureslinked-listLinked Lists, Stacks, Queues (with JavaScript examples)
Understand how linked lists, stacks, and queues work under the hood, and see JavaScript implementations for inserting, removing, and traversing data efficiently.
June 4, 2025
streamslazy-evaluationStreams and Lazy Evaluation: Efficient Data Processing Patterns in JavaScript
Learn how to leverage Node.js streams and JavaScript lazy evaluation for on‐demand data processing to reduce memory overhead, improve performance, and handle large datasets gracefully.
June 3, 2025