React.js is a powerful, open-source JavaScript library that allows developers to build user interfaces and single-page applications with ease. By hiring React.js Developers, clients can transform their web development projects with efficient, scalable, and responsive solutions. Here's some projects that our expert React.js Developers made real:

  • Designing and implementing interactive dashboards for data visualization
  • Building complex multi-step forms with seamless user experience
  • Developing robust web applications handling emails and other communication tools
  • Creating virtualized rendering for high-performance tables and lists
  • Integrating blockchain technologies like Web3.js for decentralized applications
  • Tailoring feature-rich taxi and transportation apps with smooth backends
  • Connecting various web pages to build cohesive user journeys
  • Developing comprehensive unit tests to ensure code reliability and stability

Our talented React.js Developers have successfully executed numerous projects on Freelancer.com, showcasing their expertise in this cutting-edge technology. Their proficiency in React.js, combined with the multitude of use cases that it offers, makes them the perfect choice for clients looking to stand out in the competitive digital landscape.

If you want to bring your web development ideas to life, look no further than Freelancer.com to hire experienced React.js Developers. Our platform provides an extensive pool of skilled professionals ready to take on your project and transform it into a success story. Don't wait any longer - post your own project today and start collaborating with the best React.js talent available!

Conform celor 281,302 recenzii, clienții îi evaluează pe React.js Developers cu 4.9 din 5 stele.
Angajează React.js Developers

React.js is a powerful, open-source JavaScript library that allows developers to build user interfaces and single-page applications with ease. By hiring React.js Developers, clients can transform their web development projects with efficient, scalable, and responsive solutions. Here's some projects that our expert React.js Developers made real:

  • Designing and implementing interactive dashboards for data visualization
  • Building complex multi-step forms with seamless user experience
  • Developing robust web applications handling emails and other communication tools
  • Creating virtualized rendering for high-performance tables and lists
  • Integrating blockchain technologies like Web3.js for decentralized applications
  • Tailoring feature-rich taxi and transportation apps with smooth backends
  • Connecting various web pages to build cohesive user journeys
  • Developing comprehensive unit tests to ensure code reliability and stability

Our talented React.js Developers have successfully executed numerous projects on Freelancer.com, showcasing their expertise in this cutting-edge technology. Their proficiency in React.js, combined with the multitude of use cases that it offers, makes them the perfect choice for clients looking to stand out in the competitive digital landscape.

If you want to bring your web development ideas to life, look no further than Freelancer.com to hire experienced React.js Developers. Our platform provides an extensive pool of skilled professionals ready to take on your project and transform it into a success story. Don't wait any longer - post your own project today and start collaborating with the best React.js talent available!

Conform celor 281,302 recenzii, clienții îi evaluează pe React.js Developers cu 4.9 din 5 stele.
Angajează React.js Developers

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    61 proiecte găsite

    I’m building DevDock into a place where developers don’t just showcase projects—they actively collaborate in real time. The core of this phase is a live coding environment that lets multiple users share and edit the same file, jump into true pair-programming sessions, and enjoy the creature comforts of modern editors such as syntax highlighting and auto-complete. Think Google Docs fluidity, but for code. Here’s what I need delivered: • A browser-based editor (Monaco, CodeMirror, or similar) wired for simultaneous multi-cursor editing. • WebSocket or WebRTC infrastructure that keeps sessions in sync with minimal latency, even when several participants are connected. • Built-in pair-programming mode—one user drives while another follows, ...

    $8 Average bid
    $8 Oferta medie
    8 oferte

    I need a complete astrology application whose core job is to generate accurate birth (natal) charts. A user should be able to enter date, exact time, and place of birth and instantly receive a visual chart with the usual planetary positions, house cusps and aspect table. Platforms The solution must run natively on Windows and through a Web interface; I would also like Mac OS support and, if you can package the same codebase into Android and iOS apps, even better. Please indicate how you plan to achieve this multi-platform reach—whether that is via Electron, Flutter, React/Node, or another framework that compiles to desktop, web, and mobile. Key requirements • High-precision ephemeris calculations so the chart data is reliable • Clean UI that shows the wheel, table...

    $271 Average bid
    $271 Oferta medie
    15 oferte

    I’m preparing to launch a new initiative called “150.000koin” and need an experienced developer to help shape the technical side of the project from the ground up. Because the concept is still being finalized, I’m looking for guidance on which platform—web, mobile, or desktop—will best fit our eventual goals, as well as practical recommendations on architecture, security, and scalability. Key objectives: • Clarify and document the core functionality that will power 150.000koin. • Propose a technology stack that balances performance, cost, and ease of maintenance. • Deliver an initial, working prototype (basic interface plus back-end logic) that demonstrates main workflows such as user registration, asset tracking, and secure transact...

    $21 / hr Average bid
    $21 / hr Oferta medie
    51 oferte
    gen ai python
    6 zile left

    Gen AI enabled python webapp to connect to my linkedin account, and do semi-automated outreach with my connections. More details would be provided on selection. Potential for full time position if you are the right fit.

    $5 / hr Average bid
    $5 / hr Oferta medie
    18 oferte

    I’m looking to turn a simple concept into a practical desktop utility aimed at adult users. The core idea is clear in my mind; what I need is an experienced developer who can translate that idea into a clean, stable application that runs on standard desktop computers. Here’s what I expect: • A lightweight, intuitive user interface that feels familiar to non-technical adults. • Smooth installation on current desktop operating systems—Windows at minimum; cross-platform support is a bonus. • Source code, compiled build, and a brief README explaining setup, dependencies, and how to extend or maintain the program. You’re free to choose the language and framework you’re most productive with (Python + PyInstaller, Electron, C#, Java—which...

    $434 Average bid
    $434 Oferta medie
    41 oferte

    ImmigrateSmart is an existing immigration-tech platform designed to deliver structured, attorney-built immigration tools and workflows. This engagement is not a greenfield build and not a long-term role. You will be responsible for implementing clearly defined modules within an existing architecture, delivering working code, documentation, and handoff—then exiting cleanly. Scope of Work (What you WILL do) You will implement specific, pre-defined components, which may include some or all of the following (exact tasks will be milestone-scoped before start): Backend (FastAPI / Python) Build or extend API endpoints Implement request/response schemas (Pydantic) Integrate with third-party services (e.g. Stripe, email, calendar, webhooks) Ensure modular, clean, readable archite...

    $458 Average bid
    $458 Oferta medie
    57 oferte

    Saya ingin memiliki sebuah aplikasi web yang berfungsi sebagai platform sosial sederhana namun siap dikembangkan lebih lanjut. Lingkup inti yang saya butuhkan: • Registrasi & login pengguna (email / Google / Facebook). • Profil dasar dengan foto, bio, dan pengaturan privasi. • Beranda atau timeline tempat pengguna dapat membuat posting teks dan gambar, menyukai, serta memberi komentar. • Pencarian pengguna & fitur follow/unfollow. • Dashboard admin untuk moderasi konten dan manajemen pengguna. • Desain responsif agar nyaman di desktop maupun mobile browser. Teknologi terbuka; saya cenderung ke stack modern seperti Node.js + React, Laravel + Vue, atau alternatif serupa selama stabil dan terdokumentasi. Kode harus bersih, disertai petun...

    $393 Average bid
    $393 Oferta medie
    15 oferte

    Product Overview P2P Crypto Marketplace for Digital Goods A decentralized, escrow-backed peer-to-peer marketplace enabling users to safely trade digital goods (subscriptions, gift cards, licenses, accounts) using cryptocurrency, launched as a Telegram Mini App for instant global reach. The platform eliminates trust issues in digital goods trading by combining KYC verification, smart-contract escrow, and multi-step trade validation. Core Value Proposition Trade digital goods globally with crypto—without trust, fraud, or delays. No chargebacks No middleman holding funds No long onboarding Built for crypto users, not adapted for them How It Works (Trade Flow) User Verification Telegram login (one-tap) Mandatory KYC (basic → advanced tiers) Wallet connection (EVM-comp...

    $11 / hr Average bid
    $11 / hr Oferta medie
    6 oferte

    I need an experienced AEM developer for component development. You will need to create components that align with specific design guidelines and branding. Key requirements: - Expertise in AEM component development - Strong understanding of design implementation in AEM - Ability to follow and translate specific design guidelines Please provide: - Relevant experience - Examples of past work in a similar context Ideal skills include proficiency in AEM, front-end technologies (HTML, CSS, JavaScript), and a keen eye for detail to ensure brand consistency.

    $11 Average bid
    $11 Oferta medie
    7 oferte

    Social Media Posting & Campaign Management Application 1. Platform Integration • Native API integration with Facebook and Instagram. • OAuth 2.0 authentication for secure account connection. • Direct integration with each platform’s Advertising Management APIs. • API rate-limit handling and error management. 2. Multi-Platform Posting • Publish images, videos, and reels simultaneously. • Schedule posts for automated future publishing. • Queue-based execution for bulk posting. • Draft saving and approval workflow (team-ready). • Reusable post templates. • Centralized media library (image/video storage and reuse). 3. Campaign Management • Create and manage advertising campaigns from the application. • Full lifecycle control...

    $69 Average bid
    $69 Oferta medie
    20 oferte

    I need a clean, well-documented Node.js solution that fetches JSON data from a specified API endpoint and turns it into a professionally formatted PDF made up exclusively of tables. The flow is straightforward: call the API, parse the JSON payload, map the fields to table columns, then render each table so it paginates gracefully and, when necessary, repeats headers across pages. Key points • Source data arrives solely from an API in JSON format—no manual entry or secondary feeds. • The PDF contains tables only; no images or free-form text blocks beyond table headers or footers you may add for clarity. • Any solid, maintained library is fine—pdfkit, Puppeteer, jsPDF, or a comparable Node.js toolset—as long as it supports custom styling (borders, alte...

    $70 Average bid
    $70 Oferta medie
    28 oferte
    Convert WordPress Website to React.js
    5 zile left
    Cont confirmat

    We are seeking an experienced developer to convert our existing WordPress website into a dynamic React.js application. The ideal candidate should have a strong understanding of both WordPress and React.js frameworks. You will be responsible for maintaining the website's current functionality while enhancing performance and user experience. Please provide examples of similar projects you have completed in the past.

    $9 / hr Average bid
    $9 / hr Oferta medie
    124 oferte

    We are building an ad monetization platform similar to Freestar and AdPushup. The platform helps website and app publishers maximize their ad revenue. We are a Google Partner with access to Google Ad Exchange (AdX) demand and have accounts with multiple SSP/Prebid partners. Note: We are not currently an MCM (Multiple Customer Management) partner, so AdX demand is served through our own GAM account. The platform consists of three main parts: • A JavaScript tag that publishers place on their website which handles everything: running Prebid auctions, calling GAM, rendering ads, and reporting data back to us • A backend / admin dashboard where we configure everything per publisher: ad units, bidders, floors, formats, and settings • A publisher-facing dashboard ...

    $1121 Average bid
    $1121 Oferta medie
    31 oferte

    Project: Build a Publisher Monetization Network (Web + App) Overview We are building a next-generation publisher monetization company. Our mission is to become a full monetization partner for digital publishers by owning the technology, optimization systems, reporting, and revenue workflows. This is not a simple SaaS dashboard. This is infrastructure required to run: demand integrations header bidding yield optimization refresh & viewability logic reporting & reconciliation publisher payments The goal is to operate a company comparable to Freestar, powered by Google Ad Manager and Prebid, but with stronger automation, transparency, and scalability. What We Are Building A centralized system where we can: onboard publisher websites and apps deploy monetization automati...

    $592 Average bid
    $592 Oferta medie
    49 oferte

    Product Overview P2P Crypto Marketplace for Digital Goods A decentralized, escrow-backed peer-to-peer marketplace enabling users to safely trade digital goods (subscriptions, gift cards, licenses, accounts) using cryptocurrency, launched as a Telegram Mini App for instant global reach. The platform eliminates trust issues in digital goods trading by combining KYC verification, smart-contract escrow, and multi-step trade validation. Core Value Proposition Trade digital goods globally with crypto—without trust, fraud, or delays. No chargebacks No middleman holding funds No long onboarding Built for crypto users, not adapted for them How It Works (Trade Flow) User Verification Telegram login (one-tap) Mandatory KYC (basic → advanced tiers) Wallet connection (EVM-comp...

    $262 Average bid
    $262 Oferta medie
    2 oferte

    I’m ready to turn a fresh idea into a fully-functional web-based e-commerce application. The goal is straightforward: build a fast, secure storefront that lets shoppers browse products, add them to a cart, and check out seamlessly on any modern browser. What I already have: the product concept, user flow sketches, and a clear list of must-have features. What I still need is the complete application—front end, back end, database, and payment integration—delivered as clean, well-documented code that I can host on my own server. Key expectations • Responsive interface that works smoothly on desktop and mobile browsers • Intuitive product catalog, search, and filter tools • Secure user accounts with password reset, email verification, and order history ...

    $11 / hr Average bid
    $11 / hr Oferta medie
    72 oferte

    I’m looking for a web developer who can take me from concept to production on a web-based system that does two things exceptionally well: manage a reusable question bank and deliver an intuitive exam-taking flow for students. The core of the project is question bank management. I need to be able to upload hundreds and also single question of questions in one action (CSV, XLSX or similar), have them automatically slotted into the bank, and later pull any subset into a new test. Because I run IELTS and CELPIP preparation programs, the bank must comfortably store every format those exams demand—multiple-choice, short answer, essay style and any other default question types those modules require. Once the questions are in, I want to assemble exams dynamically: pick a template, s...

    $10 / hr Average bid
    $10 / hr Oferta medie
    42 oferte

    I need a clean, modern site that lets homeowners quickly book our pest-control teams while giving me an easy way to track demand and schedule staff. Think of it as a small supply-and-demand platform: visitors browse our services, create an account, pick a time slot, pay, and receive instant confirmation— all without picking up the phone. Key elements I’m after: • Online pest control services booking with real-time calendar, pricing tiers and integrated payments. • Customer accounts only— they sign up once, then log in to view past jobs, reschedule or cancel. • Admin dashboard where I can open or block dates, adjust prices, and pull simple reports. • Fast, mobile-first pages, basic on-page SEO and clear calls-to-action so enquiries convert. &...

    $368 Average bid
    $368 Oferta medie
    198 oferte

    A real-time inventory management dashboard with role-based auth, data visualization, and PDF reporting. ​The AI Workflow: ​Architecture: Used Claude 3.5 Sonnet to design the Supabase schema and Row Level Security (RLS) policies to ensure data isolation. ​Frontend Velocity: Leveraged v0 (Vercel) to generate Shadcn/UI components for the dashboard layout, reducing UI coding time by ~70%. ​Logic & Integration: Used Cursor (Composer) to wire up React Query mutations and handle optimistic UI updates. ​Quality Check: AI-generated code was strictly typed (TypeScript) and reviewed. I used GitHub Copilot to generate comprehensive unit tests (Jest) for all critical business logic. ​Outcome: Shipped a production-ready MVP in 14 days with 95% test coverage on core functions

    $13 Average bid
    $13 Oferta medie
    13 oferte
    Revamp Web App
    5 zile left
    Cont confirmat

    I need the current my web application redesigned from the ground up. The goal is to move everything to a clear sidebar layout, refresh the colour palette, and tighten the overall user experience so that common actions are easier to reach and data is quicker to scan. Here is what matters most: • Layout & structure: replace the existing arrangement with a modern, responsive sidebar that adapts smoothly from desktop to mobile. • Colour scheme & design: propose an updated visual style that feels cohesive with the rest of the app while giving the dashboard its own distinct hierarchy. • Functionality & UX: rethink button placement, data cards, tables, alerts, and any micro-interactions so users need fewer clicks to accomplish key tasks. I will provide a li...

    $13 Average bid
    $13 Oferta medie
    51 oferte

    Saya membutuhkan seorang pengembang yang dapat membangun website e-commerce modern dengan pendekatan custom build, bukan memakai Shopify ataupun WooCommerce. Fitur inti yang harus tersedia: • Keranjang belanja yang responsif dan mudah digunakan. • Sistem pembayaran terintegrasi (gateway lokal maupun internasional) dengan proses checkout aman. • Modul manajemen inventaris agar saya dapat menambah, mengedit, serta memantau stok secara real-time. Harapan saya: 1. Desain front-end clean, mobile-first, dan cepat dimuat. 2. Back-end terstruktur dengan API yang rapi sehingga mudah di­scale maupun diintegrasikan ke aplikasi lain. 3. Dashboard admin sederhana untuk mengelola produk, pesanan, dan laporan penjualan. 4. Dokumentasi singkat mengenai cara deploymen...

    $401 Average bid
    $401 Oferta medie
    26 oferte
    Polish React Landing Page
    4 zile left
    Cont confirmat

    I have a one page React site that is functionally complete but still looks a little unrefined on both mobile and desktop. I need a careful round of visual polish so the page feels consistently professional across breakpoints. Primary focus • Layout — tighten spacing and alignment so elements sit naturally in every viewport. No structural overhauls; just precise tweaks to existing flex/grid rules, margins, and paddings. • Typography — refine font choices, adjust sizes for readability, balance color contrasts, and establish a clear heading–subheading hierarchy. The codebase is a standard Vite/React setup with modular SCSS; you’re free to use plain CSS, Tailwind, or styled-components as long as the final bundle stays lean and easy to maintain. Delivera...

    $128 Average bid
    $128 Oferta medie
    179 oferte

    I want to launch a simple, online-only web app that lets people lay out and design their own graphic novels right inside the browser. The emphasis is on an uncluttered interface rather than a feature-packed publishing suite. It should be the PowerPoint of graphic novel creation. Users open the site, can create panel layouts, easily design panels, API integration to vistacreate clipart and API integration to nano banana should make creating comics fast and fun, then save everything straight to their own machine as a single local file—no sign-ups, databases, or cloud storage. Think Canva or PowerPoint for graphic novel creation and layout, simple enough for a child. The design should be uncluttered and intuitive. Because the app must run entirely online, it needs to respond smoothly...

    $6528 Average bid
    $6528 Oferta medie
    108 oferte

    We're building - a multi-genre OTT streaming platform for Indian families with 120+ features including live streaming, video-on-demand, subscriptions, ads, and content management. IMPORTANT: Previous developer left messy code. We need someone to rebuild cleanly from our complete documentation (10 comprehensive sheets, 500+ specifications, complete codebase inventory). Project Status: • Documentation: 100% Complete ✓ • Specifications: 500+ detailed requirements ✓ • Codebase: 58% complete but messy code (needs rebuild) • Timeline: 3-4 months to production-ready platform You'll receive: ✓ Complete master documentation (Excel with 10 sheets) ✓ Codebase inventory showing what needs to be built ✓ 4-week implementation roadmap ✓ API specifications ✓ Database ...

    $625 Average bid
    $625 Oferta medie
    58 oferte
    Fix Polymarket Order Placement Issue
    4 zile left
    Cont confirmat

    hello, i'm building a social layer for polymarket but can't place an ordrer trhough i keep getting this error XHR POST [HTTP/3 400 175ms] [CLOB Client] request error {"status":400,"statusText":"","data":{"error":"invalid signature"},"config":{"transitional":{"silentJSONParsing":true,"forcedJSONParsing":true,"clarifyTimeoutError":false},"adapter":["xhr","http","fetch"],"transformRequest":[null],"transformResponse":[null],"timeout":0,"xsrfCookieName":"XSRF-TOKEN","xsrfHeaderName":"X-XSRF-TOKEN","maxContentLength":-1,"maxBodyLength":-1,"...

    $159 Average bid
    $159 Oferta medie
    119 oferte

    I need a developer who can build a streamlined eCommerce site for selling physical goods. The entire experience should feel minimalist and clean—crisp typography, generous white space, and a layout that keeps customers focused on the products rather than on visual clutter. Core functionality starts with a rock-solid shopping cart: users must be able to add, edit, and remove items effortlessly, then move straight through a distraction-free checkout flow. I’m happy to integrate whichever modern platform, framework, or stack you feel suits this style best—whether that’s Shopify with a custom Liquid theme, WooCommerce on WordPress, or a lightweight headless setup using React + with Stripe. Key deliverables • Fully responsive storefront styled to the minimalist...

    $225 Average bid
    $225 Oferta medie
    80 oferte

    I’m looking for a web developer who can take me from concept to production on a web-based system that does two things exceptionally well: manage a reusable question bank and deliver an intuitive exam-taking flow for students. The core of the project is question bank management. I need to be able to upload hundreds and also single question of questions in one action (CSV, XLSX or similar), have them automatically slotted into the bank, and later pull any subset into a new test. Because I run IELTS and CELPIP preparation programs, the bank must comfortably store every format those exams demand—multiple-choice, short answer, essay style and any other default question types those modules require. Once the questions are in, I want to assemble exams dynamically: pick a template, s...

    $98 Average bid
    $98 Oferta medie
    40 oferte
    React Poker Page UI Refresh
    3 zile left
    Cont confirmat

    I have a personal poker game built as a React progressive web app. The core gameplay is solid, but one screen still looks like a rough wire-frame. I’ve attached a screenshot of that page; everything you see there keeps its current functionality, yet I want the visual design and flow re-imagined so it feels polished, intuitive, and mobile-friendly. Your task • Redesign that single page and supply updated React (JSX/TSX), stylesheets or styled-components, plus any supporting assets so I can drop them straight into my repo. • Make sure the new layout is responsive and visually consistent with modern card-game UIs. • Leave all existing logic intact; this is strictly a UI/UX lift. Please include a detailed project proposal, a Plesk access will be provided.

    $174 Average bid
    $174 Oferta medie
    185 oferte

    My team needs a seasoned full-stack developer to step in as a consultant who can transfer knowledge rather than write code. I’m specifically looking for someone confident across frontend, backend, and database layers who can translate that depth into clear, structured technical training sessions. Your core mission is to design and deliver training that sharpens our developers’ practical skills. Expect to break down real project scenarios, walk through architectural decisions, explain code quality best practices, and answer ad-hoc questions as they come up. We work mostly with JavaScript/TypeScript, React, Node.js, and PostgreSQL, so fluency in these (or closely related stacks) will help you connect quickly with the team. Deliverables • A short training plan outlining top...

    $53 / hr Average bid
    $53 / hr Oferta medie
    88 oferte
    Need a full-stack Web3 developer
    3 zile left
    Cont confirmat

    Hi I will share the details with the shortlisted candidates. thanks

    $451 Average bid
    $451 Oferta medie
    54 oferte

    I’m rebuilding my Shopify store and need someone who can handle both the look-and-feel and a very specific piece of functionality: a customer-delivery-agent feature that plugs seamlessly into Shopify. In short, visitors must be able to assign or track their own delivery agent from the storefront, and the back-end has to reflect that choice all the way through to order fulfillment. Your role starts with refining or replacing the current theme so the experience feels polished and fast. From there, the custom integration becomes the priority. Whether you tackle it by extending an existing app or by coding a lightweight private app from scratch is up to you—as long as it works reliably, respects Shopify’s API limits, and keeps the admin dashboard clean. I’m open on ti...

    $275 Average bid
    $275 Oferta medie
    55 oferte
    Delivery & Courier Management System
    3 zile left
    Cont confirmat

    Project Brief – Delivery & Courier Management System Company: Spartan Tracker Industry: Vehicle Tracking & Fleet Management Project Overview Spartan Tracker is expanding its services and intends to develop a complete Delivery & Courier Management System to offer delivery and on-demand services. We are looking for a development team to build a scalable, secure, and modern platform that includes web and mobile applications. The system must support real-time operations, financial management, and seamless interaction between administrators, couriers, and customers. Core System Requirements 1. Admin Dashboard (Web-Based) The admin panel must allow full operational control, including: User management (customers & couriers) Courier approval & document verificati...

    $5761 Average bid
    $5761 Oferta medie
    170 oferte
    Full-Stack Web3 Engineer (USDC)
    3 zile left
    Cont confirmat

    Design The Role We are looking for a Full Stack Engineer to take full ownership of building a non-custodial crypto payment gateway for USDC on Ethereum. You will not just be "writing code" from a ticket; you will be responsible for the entire delivery, including infrastructure, security, database design, and the admin dashboard. You are effectively acting as the Founding Engineer/CTO for this build. You must be comfortable making architectural decisions, setting up CI/CD, and securing a financial application. The System A compliant, on-chain payment rail that: Generates unique, one-time deposit addresses for users (HD Wallets). Detects incoming USDC transactions (Chain Indexing). Sweeps funds to a central treasury using EIP-3009 (Gasless Permits) to minimize ETH usage. P...

    $4238 Average bid
    $4238 Oferta medie
    37 oferte
    Furniture E-Commerce Website
    3 zile left
    Cont confirmat

    I’m looking for an experienced full-stack developer to review, audit, and improve my existing web application. The platform is already live, but I need a technical and UI polish to ensure everything works smoothly and efficiently. I want someone who can thoroughly test all features, identify issues, improve the UI/UX where needed, and clean up backend logic for better performance and structure. live here - Scope of Work • Review the entire website (frontend + backend) • Test all features and user flows • Fix UI inconsistencies and improve layout where necessary • Improve responsiveness across desktop and mobile • Refactor inefficient frontend components if required • Review backend API response structure and optimize it • Fix bugs and improve p...

    $1107 Average bid
    $1107 Oferta medie
    169 oferte

    I am building a React-based analytics dashboard that blends traditional e-commerce features with rich, interactive visualisation. The frontend should expose three core user flows—product catalog browsing, a lightweight shopping cart, and secure user accounts—while simultaneously presenting business metrics through charts, tables, and geographic maps. React 18 will be the framework of choice. Feel free to introduce TypeScript, Redux Toolkit (or Zustand) for state, and a component library such as MUI or Ant Design so long as the final bundle stays lean. For the visual layer, any proven library—Recharts, , Victory, or D3—works, provided the components are responsive and can be themed to match the existing style guide. Key expectations • Clean, component-driven...

    $642 Average bid
    $642 Oferta medie
    78 oferte

    I want to give my customer-facing multi-commerce app a fresh, premium look without touching any of the underlying business logic. The current build is React.js; I simply need the entire user interface re-imagined, delivered both as a polished design file and as ready-to-drop-in React components. Scope & vision • Mobile-first layouts that gracefully expand into desktop-first views • A white-dominant palette with subtle blue accents for a clean, modern feel • Industry-standard flows for Product Listing, Product Detail, Cart and Checkout . Liquid Glass UI feel and animation Product Listing Page I’m flexible on the exact layout—grid, list or even masonry can work—so long as the final choice suits the overall concept and performs well on all bre...

    $91 Average bid
    $91 Oferta medie
    63 oferte

    I need a small, self-contained weather widget that anyone can open through a single URL. When the page loads it should immediately show the current conditions plus a multi-day forecast, all rendered graphically—icons, temperature charts, or any other visual approach that gives the information at a glance. The widget must let visitors change the location on the fly (city name, ZIP code, or GPS lookup). As soon as the user switches places, the visuals should refresh with the new data. I’m fine with any reliable public weather API such as OpenWeatherMap or WeatherAPI; feel free to recommend the one that best supports a clean, rate-limited solution. Responsiveness is important—phone, tablet, and desktop should look equally polished. I’d like modern, lightweight co...

    $194 Average bid
    $194 Oferta medie
    41 oferte
    Polish React App Landing Page
    3 zile left
    Cont confirmat

    I already have a working landing page for my app () built in React, but the visual layer needs a final polish. The underlying code and copy can stay as-is; what I need is a design-driven refresh of the layout, colour palette, and the images/icons that support the brand story. You will work directly in the existing React repository, streamlining the component structure only where it helps the new look. I’ll supply my current brand guidelines—logo files, primary/secondary HEX values, spacing rules, and a small icon collection—to anchor the redesign. Feel free to propose subtle variations as long as the core guidelines remain intact. Deliverables • Updated React components (JSX, CSS/Styled-Components) reflecting the revised colour scheme • Optimised and p...

    $550 Average bid
    $550 Oferta medie
    300 oferte

    I’m looking for an experienced developer or small team to build a reliable real-time data scraping system for Evolution Gaming live game shows, using an authenticated LeoVegas session, and integrate it into my existing website SpinLytics.com. This project is strictly focused on data reliability. Evolution Gaming does not provide public APIs, so the system must extract live round results directly from the authenticated client session. A working and stable data scraper is mandatory and must be guaranteed by the developer. The system must collect live round data for Evolution game shows such as Crazy Time, Monopoly Live, Dream Catcher, Funky Time and similar. Each round result must be captured immediately when officially published, without missing rounds, without duplicates and in cor...

    $203 Average bid
    $203 Oferta medie
    54 oferte

    My live SaaS runs on React, is deployed to Vercel, and stores data in Supabase. Production users are already in the system, so every change has to be safe, targeted, and fast. We are providing booking system for photography studio Issue 1 – Mismatched price between generated receipt and system Issue 2 - Time locking issue on booking form page (Time slot should locked when user paid , but there is other time slot that locked by unknown reason) Issue 3 - Booking & payment issue via FPX. These bugs exist where payment is sucess but booking not made. Payment is fail but booking is made. Issue 4 - Other bugs that will be added later Deliverables • Pull request(s) for each of the fixes and refinements • Brief deployment notes so I can push straight to Vercel I...

    $145 Average bid
    $145 Oferta medie
    183 oferte
    CMS page builder Laravel and React
    3 zile left
    Cont confirmat

    CMS page builder Laravel and React, need to use AI coder to make it fast. I have urgent

    $210 Average bid
    $210 Oferta medie
    67 oferte

    I need a lightweight, standalone .exe that lets me write directly on top of any Windows desktop for live Teaching/Tutoring sessions. Core functionality has to feel as natural as a whiteboard: • Drawing tools with pressure-sensitive freehand lines • Unlimited undo / redo • An “infinite” canvas that scrolls or drags freely so I can move the work area by hand • Simple file import (PDF, PNG, JPG) to annotate over existing material A clean interface is more important than bells and whistles, but the engine must stay fast even on mid-range laptops running Windows 10/11. I’m open to your preferred framework—Electron, WPF, C++, or another—so long as the final deliverable is a single installer or portable .exe. Please include: 1. A bri...

    $12 Average bid
    $12 Oferta medie
    13 oferte

    We are looking for a skilled retainer developer to monitor, maintain, and fix bugs on our website built with React, Supabase, TypeScript, WebSockets, and PostgreSQL. In addition to maintenance, we need the developer to help create and enhance trading features on our loot box style platform which is based around football. Key Responsibilities: - Monitor and maintain the website - Quickly identify and fix bugs - Improve stability and speed of the site - Develop and enhance trading features - Implement new features based on user feedback Required Skills: - React - Supabase - TypeScript - WebSockets - PostgreSQL - Node.js - JavaScript This is an ongoing retainer role (1-3 months initially) with potential for long-term engagement. We need someone with very good availability, especially duri...

    $42 / hr Average bid
    $42 / hr Oferta medie
    237 oferte

    I’m kicking off a new directory platform and need a clean, well-structured starter template built with the latest stable version of Next .js. The goal right now is to receive a solid, extensible codebase that I can grow into a full-featured listing site over the coming months. Here’s what I expect in this first milestone: • A modern Next .js project scaffolded with TypeScript, app router, and server-side rendering already configured. • Reusable layout components (header, footer, dynamic sidebar) and a responsive grid ready to display listing cards. • Fully wired global state management of your choice (Context, Zustand, or Redux Toolkit—whichever you’re most comfortable maintaining). • Placeholder pages for Listing Detail, Category, and Acc...

    $122 Average bid
    $122 Oferta medie
    245 oferte
    AI-Powered React Laravel CMS
    1 zi left
    Cont confirmat

    I’m looking to get a small-scale CMS online fast. The front end must be built with React while the back end runs on Laravel. I’m comfortable if you lean on AI coding assistants to accelerate the build; the priority is clean, well-structured code that I can maintain later. Core expectations • A standard CRUD workflow for pages and posts, served through a straightforward React interface. • RESTful APIs (Laravel Sanctum or Passport is fine) with token-based auth so the front end stays decoupled. • Basic role and user management baked in from the start. • Solid, developer-readable documentation that explains local setup, environment variables, and deployment steps. Once everything is pushed, I’ll run the project locally and on a staging server;...

    $195 Average bid
    $195 Oferta medie
    61 oferte

    Need to redesign 3 website urgent we need to use AI code. as I need quickly done. Bid only if you are very good with AI code and must be very good with presentation as I need wow look. Thanks!

    $85 Average bid
    $85 Oferta medie
    64 oferte

    I have a working prototype built in Google AI Studio and I now need to take it from “demo” to a secure, production-ready release on both web and Android. First, I want every credential locked down. Both the API keys and the code itself must be protected: secrets moved to environment variables or Secret Manager, no keys exposed in the client bundle, and the repository cleaned of sensitive commits. A brief security checklist or automated scan that proves the hardening is complete will form part of the hand-off. Next comes a functionality sweep. I’m not sure whether anyone has formally reviewed the code, so plan to step through each user flow, patch breakages, and make sure the app genuinely meets Minimum Viable Product standards. User sign-in must switch to Google Authen...

    $136 Average bid
    $136 Oferta medie
    127 oferte

    **Project Title:** Full Stack CMS Website Builder (React + Laravel) with Page Builder, Blog, and Case Study Modules **Project Overview:** We are looking for an experienced full-stack developer or small team to build a **self-hosted CMS website builder** suitable for creating modern corporate websites (similar to Google-style clean corporate sites). The system must allow administrators to **visually create and edit pages using a drag-and-drop page builder**, manage blog posts, events, and case studies, and deploy the website on our own server. This CMS will be used to build multiple corporate websites, so the structure should be modular, scalable, and reusable. --- **Technology Preference (Mandatory or Strongly Preferred):** * Frontend: React (Vite or acceptable) * Backend: Laravel (...

    $315 Average bid
    $315 Oferta medie
    62 oferte

    I’m putting together a multi-page web application built with ReactJS (NextJS framework), and I’d like a hand finishing the core functionality. The app must: • include secure user authentication (sign-up, login, protected routes) • render dynamic content pulled from a NoSQL database (MongoDB is my current pick, but I’m open to another option like Firebase) • handle multiple forms with client- and server-side validation All pages are already wireframed; your job is to implement the React/Next components, integrate the database layer, and ensure the UX remains smooth across page transitions. I’ll provide Figma mock-ups, the existing repo, and API endpoints on project start. Acceptance criteria 1. Users can register, verify, log in/out, and acc...

    $194 Average bid
    $194 Oferta medie
    84 oferte

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