React.js is an efficient, declarative, and flexible open-source JavaScript library that is useful for developing user interfaces specially for single page apps. With React.js, users can build complex user interfaces from “components.” Components are small and isolated pieces of code.

React.js can also be used as a base in the building of both mobile and single-page apps. Although, complex React.js apps usually require additional libraries for interaction, routing, and state management with an API (Application programming interface).

React.js makes it possible for developers to design large web apps which can change data, without reloading the page.

From 264363 reviews, clients rate our React.js Developers 4.84 out of 5 stars.
Learn more

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    140 jobs found, pricing in USD

    My project is web application built in react and .net core

    $134 (Avg Bid)
    $134 Avg Bid
    30 bids
    MERN Stack 6 days left
    VERIFIED

    Looking for a MERN developer who can do a simples changes in the existing project. I need 3 to 4 person who can start work right now and complete the project the task is simple you can do just minor changes. I will give 5 AUD for each changes if you are feasible or want to start the project right now then bid on it otherwise i will report you

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    11 bids
    React Frontend Web Developer 6 days left
    VERIFIED

    We are looking for a Frontend Web Developer who can work on React.js, Material UI & Redux. Requirements: - 10 Frontend UI Web Pages Development with full functionalities - Must be used JSON file as data source - Backend API development and integrations are not included - Must be used Material UI Framework component library - Must be used reusable component in React.js - Must be used styled function and sx props for custom styling - Redux will be used for the frontend with user interfaces

    $67 (Avg Bid)
    $67 Avg Bid
    32 bids

    I need the simple update on my Chart. and using the React-chartist library. xAxisTitle is overflowed now and need to change to multiline title. I attached the issue so please check the attached file. Please ping me when you handle this in 30 mins. Thanks.

    $14 (Avg Bid)
    $14 Avg Bid
    18 bids

    Dear, I have a JavaFx application that consumes a Java Spring API. I would like to convert the desktop application to a ReactJS or VueJS application. It is a document management system. I am looking for a professional front-end developer who masters design and development. I am looking forward to hearing from you.

    $618 (Avg Bid)
    $618 Avg Bid
    44 bids
    Need React.Js Specialist 6 days left
    VERIFIED

    I need react.js specialist to create some website for me Please send link example of your react.js website

    $255 (Avg Bid)
    $255 Avg Bid
    104 bids

    I need an existing online store written in react and nodejs server with an admin portal. You could as well provide a good template

    $190 (Avg Bid)
    $190 Avg Bid
    13 bids

    Need full stack developer with more than 5 years experience in React.js, Java, Node.js. It need have knowledge in Linux server and MongoDB. Need real estate portal website that user and admin can upload real estate information on the site. It need to be able to chat between buyer and seller/agent. It need to be able to upload google map location on where the property. It need live chat with admin. Developer able to create database that picture and video will not be upload on the website but it will point to storage server to avoid heavy. It need to make the site mobile responsive and optimize the site. Each property need it own SEO so it can promote on google and other social. You can use the similar react template like

    $650 (Avg Bid)
    $650 Avg Bid
    106 bids

    Hi, I want to integrate Circle Payment API and Sumsub KYC API integration in ReactJS. So you have to do it in demo base application and integrate both APIs. I will integrate in my code after that. So if you have expertise in same bid your timeline and cost. Thanks

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    5 bids

    Hi, folk There is the figma Design. Let me know the time and budget. And if you finish the work, please let me know via vercel. Thanks.

    $228 (Avg Bid)
    $228 Avg Bid
    46 bids

    We already have a template in - need to add the Figma design in the current website. [ Budget INR 1500 ]

    $63 (Avg Bid)
    $63 Avg Bid
    32 bids
    Fixes to React JS Website 6 days left
    VERIFIED

    There are some fixes that need to be performed to get the project across the finishline. 1. There needs to be some minor code refactoring for a component. 2. Fairly minor design changes to a couple pages 3. Make front end mobile ready

    $145 (Avg Bid)
    $145 Avg Bid
    85 bids

    design and develop a job portal website with ability for:- Jobseekers to upload their profile, resume, CV Employers to manage job postings and candidates selected from advertised job posting An admin panel for managing and editing the website Fully scalable search facility(elastic search) and scalable database Need a full stack developer with good design and web development and able to decide better technologies as the website will integrate with a ML/AI engine so python skills also required

    $637 (Avg Bid)
    $637 Avg Bid
    43 bids
    Mern Stack Developer -- 2 6 days left
    VERIFIED

    Mern Stack Developer Required Now

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    39 bids
    Mern Stack Developer 6 days left
    VERIFIED

    Mern Stack Developer Required Now

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    19 bids
    web based security camera 6 days left
    VERIFIED

    looking someone to create a web server to access two way audio security camera

    $127 (Avg Bid)
    $127 Avg Bid
    5 bids

    Looking for mern developer to complete a task urgently in next 24 hours

    $153 - $458
    Sealed
    $153 - $458
    25 bids

    Hi we are looking for single laravel or react developer for a website similar to bookmyshow. Need admin panel, Front end, iOS and Android App, Payment gateway, Must include all the necessary things. fees is non negotiable.

    $1499 (Avg Bid)
    $1499 Avg Bid
    69 bids

    <<READ CAREFULLY BEFORE TO APPLY: - WE ARE HIRING NEW DEVELOPERS TO JOIN OUR TEAMS Conditions: 1/ You are EXPERT or REACT.JS EXPERT 2/ You work with GRAPHQL 3/ You able to create FEATURES (API) for DATING WEBSITES 4/ You ready to start asap for a Long term job 5/ YOU ARE READY TO WORK BY SHARING YOUR SCREEN USING REMOTE TOOLS DURING YOUR SHIFT 6/ long term contract BID on MONTHLY BASIS SALARY ONLY ! 7/ You are able to work with team of developers -REMARK1:WE ARE NOT INTERESTED IN AGENCIES OR BROKERS REMARK2:- IF YOU REPRESENT A COMPANY DON'T APPLY - IF YOU ARE BROKER DON'T APPLY - IF YOU ARE NOT A DEVELOPER DON'T APPLY IF YOU ARE COMFORTABLE WITH ABOVE TERMS AND CONDITIONS THEN APPLY!!! REQUIRED SKILLS: EXPERT and/or REACT.JS EXPERT using GraphQL (live projec...

    $1705 (Avg Bid)
    $1705 Avg Bid
    90 bids

    Hi All, I'm looking for a dev to implement a feature onto our platform. The feature we require is essentially a text editor (similar to a word doc) where functionality such as: - font adjustments both size/colour - bold, italicise, underline etc - the ability to export the text in PDF/DOCx (word) format. The requirements for this role are: - JS React - Stripe - Firebase Please only reach out if you are confident in the above areas and if you are successful on this initial task, there will be a high volume of opportunities for you to continue improving our UI. Thank you beautiful people!

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    92 bids
    ReactJS Issue 5 days left
    VERIFIED

    I am having an issue with SyncFusion Autocomplete component and API integration on a ReactJS project

    $25 (Avg Bid)
    $25 Avg Bid
    43 bids

    Automatic upload function from the web management screen to the facility's Google Business Profile (GBP). A function that allows you to log in to the Google Business Profile for each facility and upload directly to the logged-in GBP. Also, at that time, the function that can be tagged.

    $138 (Avg Bid)
    $138 Avg Bid
    21 bids

    Need to fetch data and make logic into the chart, so that chart will dispaly according to the requirements.

    $19 (Avg Bid)
    $19 Avg Bid
    19 bids

    I need support in complete Front End development using React JS. and BackEnd development in Spring Boot for a project where the Data base is already designed. Most of the Spring boot backend task will be calling the procedures and views to develop api's The Front End in React would be to render the data in the application and call api's on button click.

    $13 (Avg Bid)
    $13 Avg Bid
    11 bids

    I’m looking for website and mobile app development for my Car Rental business startup. We have around 30 cars for renting. The car rent in daily basis, weekly basis, monthly basis, and yearly basis. Please note that our business model is not the same with Uber or Grab. we are the company that have our car and our driver. We offer two types of car rental. The first one is car rental with driver and another one is car rental without driver. All car will be rented with full tank of gasoline and customer will have unlimited mileage of usage but they must return back the car with full tank of gasoline. Customer can select add-on accessory during booking process. That equipment will be charge in daily basis. One of the reasons that we want to build the app is to allow customer to input the...

    $1618 (Avg Bid)
    $1618 Avg Bid
    92 bids
    React Node enhancement --- 5 days left
    VERIFIED

    1) Home page, need to change FrontEnd to nicely UI such as bgcolor, fontsize, some objects size adjustments (included map zoom in/out fix) 2) Home page, need to fix 2 charts data which currently show wrongly (Js, Sql script, Stored procs already) 3) another page of chart not actual data yet, (need to add Js, Sql script & Stored procs accordingly) 4) another project just home page of UI (remove mockup values & improve UI, frontend only) want to add on above 4 things in existing projects. FrontEnd : ReactJs BackEnd : NodeJs DB : MSSQL (your pc must have mssql, already installed) Budget : SGD50~60 max & currently only SGD TimeLine : 1 or 2 days (I want it urgent) If interest, pls contact. otherwise, pls don't waste time.

    $24 (Avg Bid)
    $24 Avg Bid
    22 bids
    PWA in reactjs 5 days left
    VERIFIED

    Desktop or web application is ready we need separate PWA completely responsive, need only frontend design only api integration we will handle at our end. Figma design link is available. For more discussion lets connect in chat, only reactjs experienced developers apply for project. Go thru all pages first some pages are almost same, make sure while placing bid amount and time required for development.

    $489 (Avg Bid)
    $489 Avg Bid
    14 bids

    I would like to create a multi vendor ecommerce store with as a backend.

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    39 bids

    I. need a site like the bible study or quran study sites. Front end, back end and design.

    $501 (Avg Bid)
    $501 Avg Bid
    49 bids

    YOUR BIDDING PRICE IS FINAL. NO LATER CHANGE IS ALLOWED. WATCH THE ATTACHED VIDEO. I need someone who can Edit a web app that can create a beautiful, stunning, attractive flipbook from a given URL or uploaded MS Word/Google Docs/HTML. Currently, it can only create flipbook from Image and PDF. See The site is built already. You just need to add the following features: allow embedding video (mp4), images in JPEG,JPG,PNG and GIFs, clickable URL link inside any page in flipbook. 2. Flipbook owner should be allowed to password protect and Email address protect the flipbook. Owner should be able to set password for protection and if used Email address system, then that email address used to open the flippbook should show in his dashboard for the flipbook. 3. Owner should be able to add ...

    $39 (Avg Bid)
    $39 Avg Bid
    3 bids
    React developer 5 days left

    Hi, freelancers we are looking for a senior react developer who can build our eCommerce project successfully. The right candidate must have strong acknowledgment and hands-on experience in react/redux. we wasted a lot of time because of beginners. I will hire one developer through testing of one-page building so our developer will check the structure and quality of the code Apply only if you are expert. Thank you

    $563 (Avg Bid)
    $563 Avg Bid
    63 bids

    the design should be as specified in the image you can use any package for creating the design. if i press on the +10sec it should increase the timer dynamically.

    $21 (Avg Bid)
    $21 Avg Bid
    11 bids

    THESE ARE THE QUESTIONS I NEED TO BE ANSWERED ABOUT YOUR SOLUTION. Product Pricing Questions 1) How will my team add new products and have the pricing adjustments based on the "TYPE" (4 options), "SIZE" (6 options), and "FRAME" (2 options)? 2) How will my team be able to add a discount if the customer buys both the picture frame AND the digital file? Sales Process Questions 1) How will your form read the pricing data as the customer selects options (see pages 11-14)? 2) When my team is done creating the custom images how/where do the upload those images? 3) After my team uploads the images they will email the customer a URL that looks like pages 26 & 27 - how will you enable the customer to pick the image and then pay? General Question 1) We will hav...

    $3030 (Avg Bid)
    $3030 Avg Bid
    35 bids

    Looking for someone with experience in React & TypeScript. The work would be to maintain and bring to high standard a rather small code base that is growing rapidly, and ensures the website is dynamic for all screen sizes. Please provide your own improvement ideas for both the website features and code maintenance. I will provide my code base and discuss more detail with the right candidate.

    $476 (Avg Bid)
    $476 Avg Bid
    27 bids
    React Node enhancement -- 2 5 days left
    VERIFIED

    1) Home page, need to change FrontEnd to nicely UI such as bgcolor, fontsize, some objects size adjustments (included map zoom in/out fix) 2) Home page, need to fix 2 charts data which currently show wrongly (Js, Sql script, Stored procs already) 3) another page of chart not actual data yet, (need to add Js, Sql script & Stored procs accordingly) 4) another project just home page of UI (remove mockup values & improve UI, frontend only) want to add on above 4 things in existing projects. FrontEnd : ReactJs BackEnd : NodeJs DB : MSSQL (your pc must have mssql, already installed) Budget : SGD50~60 max & currently only SGD TimeLine : 1 or 2 days (I want it urgent) If interest, pls contact. otherwise, pls don't waste time.

    $21 (Avg Bid)
    $21 Avg Bid
    9 bids

    We have a full stack application (React () frontend) and Node.js / GraphQL backend. We already have most of the application built. We just need someone to connect the Shopee API to our application. WE DO NOT NEED THE ENTIRE API. Here is the Shopee API documentation: We only need the ability to generate/refresh user access token and then use that token to fetch the users orders. We are looking for this work to be completed within about one week. We will hire someone within 24 hours of this post. We will ask you to provide your github username so we can invite you to our repository.

    $215 (Avg Bid)
    $215 Avg Bid
    54 bids

    Need to fetch data logic into the chart, so that chart will dispaly according to the requirements.

    $22 (Avg Bid)
    $22 Avg Bid
    27 bids

    place a textbox in empty react native project

    $2 / hr (Avg Bid)
    $2 / hr Avg Bid
    10 bids

    Hello, guys. I need a Sports Betting software I need software similar to these: Thanks.

    $5092 (Avg Bid)
    $5092 Avg Bid
    41 bids

    READ CAREFULLY BEFORE TO APPLY: - WE ARE HIRING NEW DEVELOPERS TO JOIN OUR TEAMS Conditions: 1/ You are EXPERT or REACT.JS EXPERT 2/ You work with GRAPHQL 3/ You able to create FEATURES (API) for DATING WEBSITES 4/ You ready to start asap for a Long term job 5/ YOU ARE READY TO WORK BY SHARING YOUR SCREEN USING REMOTE TOOLS DURING YOUR SHIFT 6/ long term contract BID on MONTHLY BASIS SALARY ONLY ! 7/ You are able to work with team of developers -REMARK1:WE ARE NOT INTERESTED IN AGENCIES OR BROKERS REMARK2:- IF YOU REPRESENT A COMPANY DON'T APPLY - IF YOU ARE BROKER DON'T APPLY - IF YOU ARE NOT A DEVELOPER DON'T APPLY IF YOU ARE COMFORTABLE WITH ABOVE TERMS AND CONDITIONS THEN APPLY!!! REQUIRED SKILLS: EXPERT and/or REACT.JS EXPERT using GraphQL (live project) SAL...

    $1516 (Avg Bid)
    $1516 Avg Bid
    86 bids

    Need web designer and developer with more then 6 years of experience. Need web developer to work on chef booking website in React, Node.js, express. js . Website need to make it mobile responsive and integrate with payment gateway and GPS google map. It need multi language and currency feature. Website need to be for chef and customer side with dashboard. Content need to be upload through admin panel that point to storage server and not on the website to avoid heavy. Developer need to optimize the site to make it light

    $1244 (Avg Bid)
    $1244 Avg Bid
    134 bids

    Need help with a preexisting react web application Need to add some new features and refactor existing code. I want to change react redux to react context and react reducer.

    $495 (Avg Bid)
    $495 Avg Bid
    117 bids

    Integrate React Google Map box Autocomplete feature and Map using google Map api in React JS web app

    $158 (Avg Bid)
    $158 Avg Bid
    55 bids

    Hi, web developers. I am a founder of software development and management community and have 4 projects(two of them are running and others on development) The biggest project is gambling site which is on development and we meet a issue for now. We hope to add social media links to our site, but nobody knows about it on our team. I will provide you more details in chat. I am waiting for your response. Thanks

    $156 (Avg Bid)
    $156 Avg Bid
    42 bids

    I'm looking for a photoshop plugin developer using UXP developer tool. Automatic bids or none experienced developer will be ignored.

    $522 (Avg Bid)
    $522 Avg Bid
    23 bids
    Looking for a react developer 4 days left
    VERIFIED

    Looking to make several updated to checkout process. All the changes are outlined in the attached word doc. Wireframes will be finalized shortly.

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    131 bids

    Hello, I am looking for someone with experience in React and TypeScript (ideally Material UI). The work would be to maintain and bring to high standard a rather small code base that is growing rapidly, and ensures the website is dynamic for all screen sizes. Please provide your own improvement ideas for both the website features and code maintenance. I will provide my code base and discuss more detail with the right candidate. Only a personalized application will be considered. Thank you.

    $484 (Avg Bid)
    $484 Avg Bid
    53 bids

    We are looking to hire a talented Full Stack Developer with React and ruby on rails experience to manage the interchange of data between our users and the server. You will be responsible for developing and maintaining the clients and server-side logic from the central database, BDD testing with RSpec, testing performance, troubleshooting, and integrating front-end elements into the application. To ensure success as a in this role, you should have extensive experience working with React, Ruby, Ruby on Rails and back-end integration techniques. Ultimately, you will be expected to to create clean, functional code that perfectly suits the needs of the users. Ruby on Rails Developer Responsibilities: - Designing and developing new web applications. - Building and Maintaining REST APIs. - M...

    $551 (Avg Bid)
    $551 Avg Bid
    40 bids

    I am seeking a frontend React developer to help me with various pieces of my code that I am unable to complete (I'm barely a beginner React developer). The work will be on-going but in small projects. All work will be done via screenshare sessions (you can have control of zoom). The project is live now and can be seen here: we are using a React template that is quite thorough. To understand if you are a good fit for the on-going project I have outlined a task that is indicative of the work below. I expect this task to take 30-45 minutes (paid). The task is help adding in a % delta into rows of a MUI datagrid component that pulls data from our Supabase backend. The % difference should be for the most recent timestamp in an array, take the linkedin_jobs value. Then subtract that...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    55 bids
    need react.js expert 2111 days left
    VERIFIED

    I need a expert for the react and vanilla js. Do not bid if you don't have experience with js.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    74 bids

    Recommended Articles Just for You

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Python runs some of the biggest websites on the net. Here’s how to create a website using Python, one of the easiest programming languages around.
    8 MIN READ
    You can build a stunning website on the Wordpress platform. Here is a collection of 10 sensational Wordpress designs to ignite your creativity.
    7 MIN READ