Mockup Customizer

Explore the Mockup Customizer, a full-stack web application by Kareem. Features real-time design editing, responsive UI,and seamless asset management workflows.

Project Overview Mockup Customizer is a high-performance web application designed to streamline the digital design workflow. It enables users to upload, manipulate, and export professional-grade mockups directly in the browser, eliminating the need for heavy desktop software. Technologies Used Frontend: React, TypeScript, Tailwind CSS State Management: Zustand for efficient UI synchronization Image Processing: HTML5 Canvas API for real-time rendering Build Tools: Vite for optimized bundling Challenges Solved The primary technical challenge involved implementing high-fidelity image transformations—such as scaling, rotation, and perspective warping—without sacrificing browser performance. By leveraging the HTML5 Canvas API and optimizing the component re-render lifecycle, I ensured a fluid 60fps experience even when handling high-resolution assets. Additionally, managing complex state d...

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