Interactive Pattern Creation App
Publicada el 2026-07-14
Descripción de la oferta
I am looking for a skilled frontend developer to build a lightweight, highly visual web application for in-store touch tablets/kiosks. The app’s purpose is simple: allow children to create seamless, tileable patterns using our pre-made Creative Library of PNG assets. The interface must be large, intuitive, and fun, with no complex menus or confusing steps. A clear, specific job title and detailed scope like this helps attract the right freelancers. ## Project Overview This will be a standalone web app designed for children to use on a touchscreen kiosk or tablet. The user flow should be easy enough for a child to understand immediately: choose artwork, place it on the canvas, edit it, preview the tiled result, and finish by saving or printing. Clear deliverables and a realistic timeline are important for getting accurate bids. ## Key Features - Central art board/canvas for building the design. - Scrollable creative library sidebar with pre-made PNG elements. - Drag-and-drop or tap-to-place interaction for assets. - Canvas editing tools: move, scale, rotate, and delete. - Real-time tile preview showing how the pattern repeats seamlessly. - “Done” button to flatten the design and export a high-resolution image. - Export should support JPEG and/or PDF optimized for postcard or gift-wrap dimensions. - No login, account creation, or user accounts required. - App should work as a PWA or local/offline web app for kiosk use. ## Technical Requirements - HTML5, CSS3, JavaScript. - Experience with a canvas library such as Fabric.js, Konva.js, or p5.js. - Must support touchscreen interactions and responsive kiosk/tablet usage. - Should be optimized for local/offline fullscreen use. - Must be able to generate a print-ready seamless repeating pattern file. - Clean, maintainable code with basic testing and deployment support. ## What We Provide - All PNG assets for the Creative Library. - Final print size dimensions and technical specs. ## Timeline The full project must be completed, tested, and deployed within 2 weeks. ## What to Include in Your Proposal Please share: - Examples of interactive canvas, drag-and-drop, or pattern/photo-editing web apps you have built. - Which JavaScript framework or canvas library you recommend for this 2-week timeline, and why. - Your estimated delivery plan or milestones. ## Ideal Developer We are looking for someone who has strong frontend experience, has built interactive canvas-based apps before, and can move quickly while keeping the UI simple, stable, and polished. Strong, specific skill requirements help freelancers self-select correctly and improve proposal quality.
Skills
Fuente original: freelancer