José Pedro Silva

Snake arcade game with retro CRT aesthetics, particle effects, power-ups, and procedural sound.

React pixel art drawing tool with customizable grid, color palette, pen, eraser, fill, undo/redo, and PNG export.

Live cryptocurrency dashboard with real-time prices, sparkline charts, search, and favorites via CoinGecko API.

Memory card matching game with flip animations, difficulty levels, scoring, and sound effects.

Typing speed test app with WPM tracking, accuracy stats, and multiple difficulty levels.

Regex testing tool with real-time match highlighting, replace mode, and pattern cheat sheet.

Scientific calculator with expression parsing, trig functions, memory, history, and keyboard support.

Trivia quiz app with categories, difficulty levels, timer, and high scores.

Color palette generator with harmony modes, HSL adjustment, lock colors, and export options.

JSON formatter, validator, and tree viewer with syntax highlighting.

Client-side image resizer and compressor with batch support, format conversion, and quality control.

Budget and expense tracker with charts, categories, and CSV export.

Pomodoro timer with circular SVG countdown, session tracking, customizable durations, and focus statistics.

Live markdown editor with split-pane preview, toolbar, syntax highlighting, and auto-save.

Drag-and-drop Kanban board with priority levels, color labels, and persistent local storage.

Live weather dashboard with city search, 24-hour forecasts, and interactive Chart.js graphs.

Classic 2048 sliding puzzle game with smooth animations, undo functionality, and mobile touch support.