JavaScript Jobs

Freelancer.com is offering you thousands of JavaScript gurus who will help you with all your JavaScript tasks in a timeless manner and with excellent proficiency. JavaScript is a scripting language used to enable programmatic access to objects within software applications. JavaScript will make your website more interactive, allowing your users input information, move elements around on the page, and make your website more functional.

If you are a JavaScript guru, can finish tasks with high level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies JavaScript freelancers with thousands of projects, having clients from all over the world looking for having their job done professionally and settling for nothing but the best. Jobs vary from building a dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript project and get paid with an average of $200 per project!

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    We are looking to hire developer who can build games in Google App Engine using the Blockly library, please read about the Blockly Library before applying to the project [prijavite se za ogled URL]

    €2741 (Avg Bid)
    €2741 Povprečna ponudba
    1 ponudb

    We need help to create a scrolling image collage with image bubbles that move slowly in the background on a website. The animation effect would look like this: [prijavite se za ogled URL]

    €22 (Avg Bid)
    €22 Povprečna ponudba
    4 ponudb

    hello ,, i'v explain it in the attachments ,, simply change the template white background and upload image from your pc and it will be on template after done everything must be downloaded as PNG High Quality transparent there is some details in the attachments the export size will be 197 X 325 px with shadows and same curves hq please check the attachments

    €21 (Avg Bid)
    €21 Povprečna ponudba
    4 ponudb

    Need a Jamstack / Mern stack developer with high front end design thinking capability. - monthly contract, min 6hrs/day core designing & coding, 6days/week. - must have advanced skills in nextjs, react, javascript, firebase & mongodb, vercel, aws, tailwindcss and api. - you should be able to use most advanced features of nextjs 11 and you don't use typescript. thinking you are good m...

    €457 (Avg Bid)
    €457 Povprečna ponudba
    14 ponudb

    I want to build an art gallery in Three JS which accepts images as parameters, so I can easily tweak the images on the Three JS scene. It should be a small game that has VR support and plays in the browser

    €1966 (Avg Bid)
    €1966 Povprečna ponudba
    20 ponudb
    Build me a chrom extension 6 dni left
    VERIFICIRAN/A

    I need a chrome extension which can make some changes in a specific site i.e. add some extra text in URL to make it affiliate link.

    €112 (Avg Bid)
    €112 Povprečna ponudba
    1 ponudb

    Hello Everything you need to know about the discord chegg bot is in this link please read it. [prijavite se za ogled URL]

    €172 (Avg Bid)
    €172 Povprečna ponudba
    3 ponudb

    Ecommerce system with low prices text me on whatsApp 9980949525

    €110 (Avg Bid)
    €110 Povprečna ponudba
    4 ponudb
    AI based Object Recognition App 6 dni left
    VERIFICIRAN/A

    I'm looking for someone to build an app where I need to be able to upload architectural drawings and set 'Classes' where the app will be able to recognize DOORS ONLY and identify position and assign specific class to each door. If you read this job description, please right 'Lever' at the beginning of your bid. The process is usually called 'Door Hardware Specificatio...

    €343 (Avg Bid)
    €343 Povprečna ponudba
    2 ponudb
    €135 Povprečna ponudba
    8 ponudb

    hello we have a template we need a script for background change and adding logo and opacity and export it as png with same template and same shadows for logos there is a limit line dont below it ,, as well everything is explained in the attachment pls don't ask to discuss until you saw the attachments you will find template and everything the most important to export it as png with same cu...

    €28 (Avg Bid)
    €28 Povprečna ponudba
    7 ponudb

    java expert with data structures

    €17 / hr (Avg Bid)
    €17 / hr Povprečna ponudba
    3 ponudb

    Easy task Details i will share in chatbox

    €9 - €26
    Zapečateno
    €9 - €26
    19 ponudb

    java expert with data structures

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    2 ponudb

    Javascript to query metadata to get table names, query the table and then load the required columns in a target table. This should be a generic script to load any table

    €123 (Avg Bid)
    €123 Povprečna ponudba
    17 ponudb
    Javascript Php 6 dni left

    Details will be share in chatbox

    €9 - €26
    Zapečateno
    €9 - €26
    6 ponudb
    Build me a website -- 2 6 dni left
    VERIFICIRAN/A

    All the additions / changes as per our requirements. Style / Design and other features of the website has to be adjusted as per our requirements. Few additions includes: 1) All the currencies has to be added, and the prices has to be changed everywhere accordingly 2) All languages has to be added 3) Every product has to be categorised 4) We have to add more categories and that has to be st...

    €141 (Avg Bid)
    €141 Povprečna ponudba
    4 ponudb

    I want an app that can sync inventory between Shopify website and Sqaureup POS System. The inventory needs to sync including details such as product name, description, photos and more. This must continuously sync so that stock is up to date. Example of the shopify app is below: [prijavite se za ogled URL]

    €182 (Avg Bid)
    €182 Povprečna ponudba
    4 ponudb

    Hello, We urgent looking for Expert consultant need for CodeIgniter and stripe for security of website and card hack. We have our developer we will be doing our self, But you need to just guide and explain the solution as expert consultant. we can do meeting with anydesk with our developer. Thanks!

    €11 / hr (Avg Bid)
    €11 / hr Povprečna ponudba
    5 ponudb

    Looking for a developer that can write a Python or Javascript Frida script that can bypass SSL pinning, root checks, and other things an Android app is using to protect against network sniffing. The script must also be able to set a custom Fiddler/Burpsuite certificate on the emulator in order to get the network requests from the app. Must work on Android 10+ emulator ran via Genymotion. Please pr...

    €167 (Avg Bid)
    €167 Povprečna ponudba
    4 ponudb

    Hello, We need CodeIgniter and Stripe Expert - we getting some attack on our site, scripting or card hack. need to fix urgent. Bid only if you are expert in this. Thanks!

    €7 / hr (Avg Bid)
    €7 / hr Povprečna ponudba
    7 ponudb
    Cypress BDD automation 6 dni left
    VERIFICIRAN/A

    I need help with cypress BDD ui level test. JavaScript will be great.

    €19 (Avg Bid)
    €19 Povprečna ponudba
    1 ponudb

    I need to prepare one web application for which i am looking for web stack developers. Advance payment will not be given milestone based payment will be followed

    €1418 (Avg Bid)
    €1418 Povprečna ponudba
    11 ponudb

    Hi. I need [prijavite se za ogled URL] to fix some bugs and also edit some filters on lists also create a few ipad / mobile view pages only from the oroginal data. Happy to start with the initial money and keep paying more for extra after. Please dont bid if you dont know php well as its a custom php site. I do know php and design myself but dont habe the time to sort it and its a bit past my skil...

    €111 (Avg Bid)
    €111 Povprečna ponudba
    32 ponudb

    We are looking for a talented Full stack developer who can build and publish our website. Our project will be related with "Tiger supporting". We should build mobile app and web site which can manage and support "523 tiger species". Design will be provided in the chat. Requirements: 1. Location: Ukraine. 2. Experience in building a big website. 3. Familiar with PHP, JavaScript ...

    €21 / hr (Avg Bid)
    €21 / hr Povprečna ponudba
    5 ponudb

    Would like to find a freelancer to help to build a responsive website using Gatsby static site generation web framework which can be hosted on AWS S3

    €1066 (Avg Bid)
    €1066 Povprečna ponudba
    23 ponudb
    Need Node.js Backend developer 6 dni left
    VERIFICIRAN/A

    Hi. I need a senoir Node.js developer who has rich experience with AWS and mongodb. Currectnly, only need login / register api. If you show good working, it iwll be long-term relationship. I will share the spec with the candidate

    €17 (Avg Bid)
    €17 Povprečna ponudba
    7 ponudb

    I own a custom React JS app that I need to be built into my Shopify store. This is the app: [prijavite se za ogled URL] I want it installed on my website where it says 'Install App Here': [prijavite se za ogled URL] (password 3756) The app does not need to be recreated. I own the React JS App, so I will provide you will all of the files. This job is just to build the existing React JS...

    €181 (Avg Bid)
    €181 Povprečna ponudba
    14 ponudb

    current project is 90% done, it was written using React, Node.js and Python, We need additional Full stack developer to work with our current developer to finalize the platform. Please message and elaborate your expertise in the following: 1) Fluency in : React, Node,Js 2) Fluency in : Python 3) Fluency in incorporating MAPBOX API , messagebird , MLS 4) Fluency in deployment on Google Clou...

    €173 (Avg Bid)
    €173 Povprečna ponudba
    10 ponudb

    You will have to work in sprint stories regularly

    €9 / hr (Avg Bid)
    €9 / hr Povprečna ponudba
    3 ponudb

    looking for script to help our web scrapping team, windows based, preferably python , output in xml multiple work available, ongoing support needed, reading Arabic is a bonus

    €26 - €52
    Zapečateno
    €26 - €52
    4 ponudb
    Java Script and Java Programming 6 dni left
    VERIFICIRAN/A

    I need a '(Removed by Freelancer.com admin) hot' programmer. No crap and straight to the point. LONG TERM project. 10-15 hours per week. Java Script and Java Back end program and Aggregation of Websites. MUST be in Sydney as I would like to meet face to face. Trust is very important to me. Send some examples of projects.

    €32 / hr (Avg Bid)
    Lokalno
    €32 / hr Povprečna ponudba
    14 ponudb
    Simple firebase website 6 dni left
    VERIFICIRAN/A

    Hi I want you to make a simple web app using firebase free hosting. You should express js server for the purpose.

    €121 (Avg Bid)
    €121 Povprečna ponudba
    7 ponudb

    I look for a partner who can work with me on the continuous Django and React project. The candidates should know - Python - Websocket - React - MongoDB - Azure Teamwork is necessary. so the candidates should work with team members on slack. The most important thing is communication. The candidates should be able to keep communicating actively for more than 8 hours every day on slack. Also, need to...

    €112 (Avg Bid)
    €112 Povprečna ponudba
    8 ponudb

    We are looking for a talented Full stack developer who can help our business well. Requirements: Location: Ukraine. Stack: PHP, JavaScript frameworks such as React.js / Laravel / Wordpress Please contact me if you are interesting our business. Thanks.

    €27 / hr (Avg Bid)
    €27 / hr Povprečna ponudba
    6 ponudb

    Looking for a front-end/UI web designer/developer for some website Modifications 1:1 after provided XD mock-ups, only html-css-js without implementation. We already have all the pages done badly by someone else and we need technical and graphic modifications like dynamic flex and adaptive size for different screens, correction of elements proportions-lines, repositioning, shadows, fonts etc. Thes...

    €953 (Avg Bid)
    €953 Povprečna ponudba
    43 ponudb

    We are building a startup business now, and looking for a talented senior JavaScript developer who can help our business well. Right candidate should be: - JavaScript Frameworks such as React.js / Vue.js / React Native - TypeScript / ES6, 7 - HTML/CSS/TailwindCSS/Bootstrap - Git/Jira management - +2 experience in developing websites. - Good communication with a team (Conversational) Please bid if...

    €17 / hr (Avg Bid)
    €17 / hr Povprečna ponudba
    8 ponudb

    I want a system to use to verify and validate id's and documents. I want an appropriate system I can use to achieve this goal. I also need a website upgrade.

    €143 (Avg Bid)
    €143 Povprečna ponudba
    17 ponudb

    PRECISO INTEGRAR UM EQUIPAMENTO DE CONTROLE DE ACESSO COM SISTEMA ESCRITO EM PHP DE MODO QUE QUANDO ALGUÉM PASSAR O CARTÃO NO EQUIPAMENTOS O ACESSO SEJA REGISTRADO DIRETAMENTE NO SISTEMA PHP. TENHO O SDK DE INTEGRAÇÃO DO EQUIPAMENTO COM TODOS OS ARQUIVOS E SUPORTE DO FABRICANTE. O SDK PROVAVELMENTE ESTÁ ESCRITO EM C++ NÃO INTENDO DE PROGRAMAÇÃ...

    €189 (Avg Bid)
    €189 Povprečna ponudba
    3 ponudb
    Build website 6 dni left
    VERIFICIRAN/A

    Write an e-commerce site 1. Have a welcome screen The welcome page should be warm and inviting 2. Have a product page Should list at least 3 products (or skills) 3. Have a mock order form (this order form won't order anything, it's just a simulation. You will to use JavaScript) Should simulate an order form Should validate inputs, the order form should not allow empty fields when you...

    €2268 (Avg Bid)
    €2268 Povprečna ponudba
    80 ponudb

    Una persona que sepa dobre html, nodejs, php, etc para crear un dashboard que grafique datos en tiempo real, en un servidor local

    €21 (Avg Bid)
    €21 Povprečna ponudba
    6 ponudb

    I need an API developer to Consuming APIs from [prijavite se za ogled URL]

    €96 (Avg Bid)
    €96 Povprečna ponudba
    11 ponudb
    NODE JS Tutor 6 dni left
    VERIFICIRAN/A

    I need someone to spend about 10 hours with me teaching me Node. I am a C# programmer with 20+ years experience. I would like to create an API that will do the following: 1. Register with a USER table in MySQL 2. Authenticate a USER with MySQL 3. Teach me how the AUTH method works with a token etc. 4. Update USER with MySQL 5. Delete USER with MySQL The API should be protected (AUTH) and should...

    €12 / hr (Avg Bid)
    €12 / hr Povprečna ponudba
    17 ponudb

    I am trying to get more teamwork experience in the web & mobile development area. I am willing to provide services and I have collaborated in some projects with users of this platform. My native language is Spanish but I can communicate in English. Abilities: Frontend: Javascript, jQuery, OOP, React Js and Native, Angular - Bootstrap, Chakra UI, Responsive Design Backend: NODE.js, MySQL, Expre...

    €6 / hr (Avg Bid)
    €6 / hr Povprečna ponudba
    9 ponudb

    Hi, all, hope you are doing well. l have to some problem to run react code in python. Ciendly bid here.

    €103 (Avg Bid)
    €103 Povprečna ponudba
    10 ponudb

    Me encuentro tratando de obtener más en experiencia de trabajo equipo en el área de desarrollo web & mobile. Estoy dispuestos a prestar servicios ya colaboré en el algunos proyectos con usuarios de esta plataforma: Skills: Frontend: Javascript, jQuery, POO, React Js & Native, Angular - Bootstrap , Chakra UI, responsive design Backend: NODE.js, MySQL, Express , Amazon S...

    €8 / hr (Avg Bid)
    €8 / hr Povprečna ponudba
    7 ponudb
    Shopify Expert Developer -- 2 6 dni left
    VERIFICIRAN/A

    We are looking for an expert Shopify developer who is familiar with custom checkout systems, working with massive carts, perfecting the UX, Shopify API, and able to QA every issue. The cart is mostly done, but there are a few QA topics left as well as working with our API to make sure all orders are synced with our CRM. The API connection is complete, but still may require some QA. Only experts ...

    €16 / hr (Avg Bid)
    €16 / hr Povprečna ponudba
    34 ponudb

    I already have developed the eshop website. Deploy my website to the free server and test the website. Required basic MERN stack to deploy the website. I will hire the right candidate for a long term.

    €3 / hr (Avg Bid)
    €3 / hr Povprečna ponudba
    8 ponudb

    Description: i would like to Change the display on this jasper report from displaying multi item per page to displaying single item displaying per page i would like to have a check box so i can swing back and forth from single item displaying to multi item displaying single item displaying needs to have enlarged images and data and make sure header and footer should also be on every page it shoul...

    €137 (Avg Bid)
    €137 Povprečna ponudba
    8 ponudb
    Transit Widget 6 dni left

    Build a fully client side JavaScript based widget that displays transit information from the MBTA API, which displays a simple next train display as shown in the attachment. Because this HTML/JavaScript application will be hosted on a small proprietary Linux device, this needs to run fully client side, and can't use server based scripting such as ASP.NET, Node.JS or PHP. The solution needs ...

    €422 (Avg Bid)
    €422 Povprečna ponudba
    20 ponudb

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