ozan.dev

Selected work / 2022—2026

Ideas shaped into useful, thoughtful products.

A collection of native apps, developer tools, and visual experiments— built to solve real problems while learning deeply along the way.

Projects
3
Active
2
Shipped
1
Pomodoro: Work & Study Timer focus session with weekly history overview
01Native iOS & macOS appIn Progress

Pomodoro: Work & Study Timer

A calm Pomodoro timer for iPhone and Mac — Focus History, Daily Focus Goals, Apple and Google sign-in, and offline-first sync across your devices.

A native focus experience on iPhone and Mac with synced history, Daily Focus Goals, streak tracking, and 12-language support.

  • Focus timer for iPhone and Mac menu bar
  • Daily Focus Goals, Focus History, and streak tracking
  • Apple and Google sign-in with offline-first sync
  • Live Activities and motivation reminders on iPhone
  • Full UI in 12 languages
SwiftUIAppKitCombineAVFoundationSwift Testing
Download on the App StoreLearn more
Markdown Preview editor with a document library and rendered preview
02Developer toolIn Progress

Markdown Preview

A fast, browser-based markdown workspace that pairs a focused editor with an instant, GitHub-flavored preview.

A private, client-only writing environment with a persistent document library, synchronized panes, and one-click export.

  • Live GFM rendering with syntax highlighting and table of contents
  • Searchable, pinnable document library with automatic local saves
  • Resizable, synchronized panes with keyboard-first export tools
Next.js 16TypeScriptTailwind CSS v4react-markdownremark-gfm+7
Open live appView source
Magic Quadrant visualization plotting companies by vision and ability to execute
03Data visualizationCompleted

Magic Quadrant

Magic Quadrant is a scatter chart developed by Gartner to visualize major players in a specific market

An interactive, reusable quadrant visualization that turns relative vision and execution scores into an immediately readable market map.

  • Maps market players across execution and vision dimensions
  • Presents four strategic quadrants in a compact visual format
  • Built as a reusable React and TypeScript visualization
ReactTypeScriptStyled ComponentsJavaScript
Open live demoView source