I built this lightweight countdown timer as a clean, ad‑free “entry dashboard” for virtual meetings or conferences. When people join early, they immediately see a large timer over a subtle looping video background plus a short message about when we’ll start.
I built a browser‑only course blueprinting tool that lets instructional designers rapidly structure modules, topics, objectives, notes, and media requirements—and then export clean outlines (PPT, agenda table, CSV, objective reports) without a backend. It uses Vue + Bootstrap 4, a small in‑memory schema, and the Web File & Storage APIs for persistence and export. Autosave, validation (word counts, flagged terms, spacing), and lightweight reporting make iteration fast while keeping content consistent.
A lightweight “addition War” game in the browser. The UI uses Bootstrap 4 and jQuery for layout/interaction, while the game logic is plain JavaScript. Cards are rendered with Unicode playing-card glyphs, so no image sprites are required. Try it here: card game demo.
I created a client-side JavaScript utility to print specific sections of a webpage without printing the entire page. It uses an iframe to isolate the selected DOM element, injects custom CSS for print styling, and triggers the browser’s print dialog. This allows users to print targeted content like forms, tables, or articles, improving usability for long pages or content-heavy sites.