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    3 najdena dela
    React Chat UI Upgrade
    5 dni left
    Verificirano

    I’m refactoring the web interface of our open-source chat app, Raven, and need a React specialist who can dive straight into an existing Frappe/Vite codebase. The mandate is twofold: elevate the look-and-feel and tighten performance. What I want to see on screen • Sharper visual design—fresh colors, better typography and a tidier layout. • Livelier user interactions—subtle animations and responsive feedback that feel natural on desktop and mobile. • Clear organisation of panels, message lists and input areas so users never hunt for controls. Target browsers are simply the latest public releases; no legacy shimming required. Performance priorities • Instant message and channel loads via smart caching (IndexedDB through Dexie). • Lean bandw...

    €229 Average bid
    €229 Povprečna ponudba
    131 ponudb

    The role We're hiring a Senior Full-Stack Developer to help take our web games to the next level — building new gameplay, tightening performance, and growing the services behind accounts, scores, and matchmaking. You'll work across the whole stack: the React front end, the HTML5 canvas game engine, and the Node/Express + SQLite backend that powers it all. What you'll do - Design and build new game features and polished, responsive UI in React + TailwindCSS. - Write and optimize HTML5 Canvas game logic — physics, input, rendering, and a smooth 60 fps loop. - Build and maintain backend services: REST APIs, authentication, persistence, leaderboards. - Profile and fix performance bottlenecks across load time and interaction (large lists, render cost, network wat...

    €5895 Average bid
    €5895 Povprečna ponudba
    175 ponudb

    A custom Gestion Commerciale Intégrée (integrated business management app) — inspired by Procom 10, built specifically for your hardware/plumbing/electrical supply business. It's a single-page React application that runs entirely in the browser on one Windows computer, with all data saved locally on that machine. How it's built React (single file, ) run through Vite as the dev server lucide-react for icons html2canvas + jsPDF to generate real downloadable PDF files from the on-screen documents localStorage as the database — everything persists between sessions on that one computer, but isn't shared across machines (we discussed a shared-network version early on and deliberately dropped it in favor of single-computer use) Core modules Dashboard &md...

    €137 Average bid
    €137 Povprečna ponudba
    121 ponudb

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