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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    826 份搜到的工作,货币单位为 HKD

    找个懂中文跟广东红中麻将的人帮我写一套H5微信小游戏程序 要求:懂中文,懂一定的麻将玩法,思维灵活,有类似成功作品

    $3336 (Avg Bid)
    $3336 平均报价
    4 个竞标

    Build me a website using html, css, javascript like

    $3674 (Avg Bid)
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    29 个竞标

    I need CSS code specifically for Clickfunnels that allows a section - the top section to overlay the bottom section. Please see the below video for details:

    $267 (Avg Bid)
    $267 平均报价
    12 个竞标

    Hi, I want to make a auto search application which can login with google capcha and get the user id thanks

    $487 (Avg Bid)
    $487 平均报价
    1 个竞标

    change php script direction to RTL with all divs. change the font or font size for the RTL language

    $204 (Avg Bid)
    $204 平均报价
    14 个竞标

    hi i have a laravel application with websockets installed on a VPS i have configured everything and its working well even letsecrypt ssl but the problem is the websockets, they not connecting via https the problem can be tested using

    $196 (Avg Bid)
    $196 平均报价
    11 个竞标
    json to pdf 6 天 left

    we have an editor developed in draft js. the content written in the editor along with images, tables and other complesx data is being saved in json. Requirement: Now i need the content saved in json be downloaded in the pdf of the given styple. PDF model:

    $165 (Avg Bid)
    $165 平均报价
    8 个竞标

    Gestiono un site que cuenta con compras en el mismo pero sin carrito y a través de un código de un tercero vía web 5 (widget). Necesito configurar el comercio electrónico así como valores de las distintas conversiones para cada evento.

    $1751 (Avg Bid)
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    16 个竞标

    Hi, we need someone that builds a perfect representation of this as shown in page 1 through simple HTML + CSS. - It needs to adapt to desktop and mobile as shown in page 2 and 3 and the size should match our mockups. - The callout "talk with me" should be shown after 5 secs after page load - The button "close x" should close the callout with jQuery. jQuery should be called with "jQuery" statement (for example " jQuery('body').on('click' ......." ) - With the onclick event on the red button or the white callout there should be an event calling a custom demo function (a simple would be fine!) - The entire widget (HTML+CSS) should be loaded in a HTML page through javascript. We have a single js file to load all the software in...

    $447 (Avg Bid)
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    API integrated with Magento 2 6 天 left
    已验证

    I need experienced developer who work with API integrated with Magento 2

    $63 / hr (Avg Bid)
    $63 / hr 平均报价
    14 个竞标
    Mobile Dropdown Menu 6 天 left
    已验证

    I have a wordpress website with elementor pro. The the header is sticky. The drop down menu on mobile devices does NOT scroll all the way to the bottom. I am looking for someone to fix this and tell me what setting they used to fix this. I have attached a screen recording to show how it does not scroll to the bottom of the menu.. How is seems like it get stuck at a certain position.

    $141 (Avg Bid)
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    61 个竞标

    We need a developer who can help us complete the React based e-commerce project. Skills Required Reactjs React native.

    $3532 (Avg Bid)
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    31 个竞标

    I am looking for an expert who can teach full stack web development - wordpress, php, javascript etc...

    $2865 (Avg Bid)
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    37 个竞标

    configure whatsapp notifications of order, registration and abandoned cart on shopify. They use api gateway whatsapp webhooks.

    $1295 (Avg Bid)
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    35 个竞标
    sina sel2plus 6 天 left

    web design php , html , jquery , javascript , css , asp.net , database , security

    $4090 (Avg Bid)
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    23 个竞标

    I need a pdf manipulator template that can insert/attach an image on to a pdf document anywhere in the document : - it would prompt user to drag and resize the image to position where the image would be located

    $133 (Avg Bid)
    $133 平均报价
    8 个竞标

    Hello We're trying to develop our own co-browser, to implement inside our 3d platform bublr.co. Our goal is to have a chrome browser/window running on our AWS server and accessible by several users, as a collaborative tool. The content of the browser will be streamed to these users and they can also interact with it, click, and type. We tested TogetherJS () but it's not been updated for many years. Either we fix TogetherJS, either we build our own system. We're looking for a developer who could either mentor us, give us a couple of advice to complete this task, or a developer to take over the project

    $228 / hr (Avg Bid)
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    I have an NMI gateway account and a Google Pay business account. I am currently using the Woocommerce shopping cart platform. There is currently a "Custom Google Pay" plugin installed, that has a few bugs. You can see and test the product page button here: Bug issue 1: The flow of this Gpay button works properly and creates a Woocommerce order, however, IT NEVER hits/captures/charges in the NMI Gateway. 1) Solution 1 : Fix bug so that Gpay button flow works properly and charges the order through the NMI gateway. *** The currency is currently set to display in Euros in the Woocommerce store. When the "submit order" button is placed or the transaction is sent via API to NMI gateway, the transaction must be captured in USD (not Euros). This is because NMI will ...

    $1837 (Avg Bid)
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    Calling all Senior Full Stack Developers. Our company is urgently looking for a dedicated Senior Full Stack Developer to help us with our ongoing projects. We are a fast growing company that focuses on software development with clients in USA and Europe. Send your proposals now and grow with us! Tech stack Javascript / Typescript React.js / Redux / Functional component / React Hooks Vue.js / Laravel Node.js / MongoDB / PostgreSql AWS Lambda, Serverless framework, DynamoDB React Native DevOps skills like server installation Must have; Conversational English Can start immediately Can work full time (40 hours per week) Hard worker Honest Fast learner Only individual developer. No Agency.

    $2842 / hr (Avg Bid)
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    Need Vue.js Developer 6 天 left
    已验证

    I have simple xd design file. I need vue.js front-end developer who can code xd design file with vue.js I will upload the design file. When you bid check the design file first. !!!And don't send me sample message.

    $1507 (Avg Bid)
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    i want to create the website which will support the online compiler and has to be efficient. Reply if u can really do it. Something like this. Note :=> it has to support multiple language.

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    I want to hire a developer to install the coding to integrate groove mail within my xerochat software. and then there will also be several other jobs within a short space of time

    $1743 (Avg Bid)
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    Fulltime frontend developer 6 天 left
    已验证

    We need a seniro fullstack react/angular developer for our team based in Europe / Silicon Valley and Hong Kong. The person will be engaged in innovative projects for startups and corporate. We need availability to trasnfer, but at the first stage, the work is full remote

    $55 / hr (Avg Bid)
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    I need Maze Game implement who is familiar with Python, Flash Rest API, SQL and Java. Need implement, command-line interface. This is simple job, if you complete the test task then I will hire you for biggest project. Please bid if you are have skill and good fit.

    $86 (Avg Bid)
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    Problems that need to be solved 1. Problems with uploading images Putting a picture frame Changing vertical or landscape size is automatic and dynamic. 2. Wall Art to show off the wall Wall Color 3. There is a tool for testing the quality of the uploaded images. The website has a back-end and a front-end. completed 80% but not completed require a developer of Javascript who has the skill to fix it

    $4137 (Avg Bid)
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    JAVA DEVELOPER -- 3 6 天 left
    已验证

    Descrizione: Per un progetto in partenza a breve, cerco un DEV JAVA per: Applicazioni con interfaccia grafica (Swing, JavaFX), web applications (JSF) handling of databases (SQL).

    $126 / hr (Avg Bid)
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    24 个竞标
    WEB DEVELOPER 6 天 left

    We need Web page design and web developer also Same as it is

    $934 (Avg Bid)
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    44 个竞标

    Mailspring is an awesome open-source email client, and it handles the offline mode automatically. But sometimes it is necessary to work offline. For that reason I’m looking for you to modify it to add an option to force the offline mode. The job is easy: find the code that controls the offline mode and add an extra option to force it, adding a menu option for that, and a simple line on the main window to indicate the offline mode. I hope you can help me with that.

    $157 (Avg Bid)
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    1 个竞标

    Necesitamos minificar el Javascript y CSS, adelantar el CSS Crítico. Revisar el diseño y etiquetar correctamente el CSS para que el CLS sea correcto y todas las Core Web Vitals de Google sean correctas. Se tiene que estudiar el sitio para ver las implementaciones a realizar y mejorar el rendimiento de la web. El Objetivo es que tanto la versión Mobile como la Desktop en las páginas de categorías este por encima de 95. El sitio es

    $2229 (Avg Bid)
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    16 个竞标

    i will provide u all detail in chat you can find code from github and i will use this tool personally i will match this tool result with other site i will pay u fixed amount

    $204 / hr (Avg Bid)
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    2 个竞标

    Plug-in features: - the skin retouching, without the automatic split of the frequency and without the erasing of the details (such as it happens for example in "imagineomic portraiture 3" ); - to put in the face section of the plug-in the capability to modify the nose, the lips, the eyes, etc as Photoshop already do with the filter "liquify" (such as it happens in ); - the sections hair, eyes and eyebrows to change or add color; -the sharpness section; -the section to darken and lighten automatically the background; -the color grading section (randomly and automatically) as in ; - the automatic exportation section, optimised for the social media following their size. The plug in has to be available in the following languages: - Italian, English, Spanish, Portuguese,...

    $9404 (Avg Bid)
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    26 个竞标
    Enabling HTTPS in our Portal 6 天 left
    已验证

    Looking for a NodeJS & React Administrator who can Enable HTTPS for Our Application Portal. Portal Link - Interested Can Ping me on Inbox!

    $620 (Avg Bid)
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    8 个竞标

    Required a software developer to make a simple software to discern the amount of tiles to be used in a given room by entering the dimensions of the room and the dimensions of the tiles. Software should also be able to cover the detailed dimensions and shape of the tiles required to fully cover a wall of any size.

    $809 (Avg Bid)
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    YOUR BID PRICE IS FINAL/NO LATER CHANGE IS ALLOWED. I DON'T DEAL OUTSIDE FREELANCER. PLEASE CHECK ALL THE ATTACHED VIDEOS FIRST. I want to build just two features : should be a collage maker system just like this website Should be able to download high-res in JPEG/PNG. You need to add some templates and show me how can I add more. See: 2. Image background remover in one click User Uploads a picture, click on the Background Remover Button, background gets removed. User downloads as PNG or JPEG. User should also be able to add a new Background. Please check attached video. You cannot use any PAID API/Library/Plugin. Only open source allowed. See: Using these GitHub libraries is not compulsory. You can choose yours. I need full sourcecode and co py ri ght of code and you nee...

    $1295 (Avg Bid)
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    9 个竞标

    Hi everyone. I have a wordpress site with the openpos plugin. They made me a code that when an order arrives at the kitchen monitor prints automatically, with printnode, the order. But now it doesn't work anymore. can you give me a hand to solve it. Only for those who know openpos plugin. Thank you

    $4082 (Avg Bid)
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    Build a Google Chrome Extension and web portal related to the same. Web portal need to be done Js Stack

    $6735 (Avg Bid)
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    29 个竞标

    We are developing a tutoring app and companion website which will be a matching service for tutors and clients. It will need to have options for 6-8th grade and 9th-12th grade. It will also need to be able to eliminate people based on subject area search (ex: math, science, english, etc..). It needs to integrate with calendars and automatically schedule people. Also needs to have in-app payment, and automatic contract creation. We would also like it to be able to send notifications and connect with google calendar to send invitations with automatically generated zoom links. We would like to do this as affordably as possible, so in your proposal please send us an estimated cost for the entire project, as well as the estimate time you believe it will take. screens & functionali...

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    136 个竞标

    Hi there, We need business analyst and business generator for our company. You should be good in technical skill and communication. Regards, Swetang Patel

    $24 / hr (Avg Bid)
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    5 个竞标

    Agri Commerce site to be built using simple frameworks : Front-end -> Bootstrap Back-end -> Node JS / Django (Note : Frameworks can differ based on your personal expertise.) This is a simple website to be built as we would be sharing the DEMO video containing the design /protocol. Detailed protocol will be shared with the selected candidate.

    $816 (Avg Bid)
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    19 个竞标

    Design and program on thingboard platform

    $118 / hr (Avg Bid)
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    10 个竞标
    pool de facebook 6 天 left
    已验证

    necesidad : se requiere una paginaweb en la tecnologia que gusten , pero que cumpla los siguientes requerimientos 1. 3 botones con las funciones de agregar ,modificar y eleminar clientes 2. cuando se agreguen los clientes se tienen que poder agregar 3 parametros , likes, comentario, compartidas la pagina detecte cuando un cliente publica algo en facebook y lo agregue en un pool de forma visual y muestre cuantos likes, comentario y compartidas tiene el post 4. que la pagina weeb detecte si un post del cliente cumple con los parametros , automaticamente elimine el post del pool contexto : somos una granja de bots , que necesitamos monitorear cuando un cliente sube un post en su fanpague y poder trabajar ese post para que el cliente tenga , comentarios, likes y compartidas, por eso ...

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    5 个竞标

    proxy expert with node.js and nginx developer is required i need to add more modules to my current node proxy js , docker javascript HTPP

    $2449 (Avg Bid)
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    17 个竞标

    Its simple matrimony website like other Technology must be FrontEnd: React , Backend:Node.js ,Database: Mongodb

    $1020 (Avg Bid)
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    16 个竞标

    I need help developing a full-proof Screen capture blocker for my website.

    $1311 (Avg Bid)
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    29 个竞标

    Role – Java, Spring boot, Microservices Immediate Hiring Availability - 40HR/ Week Required 3 developers Project: NDA. The company is a microservices, multi-tenant, cutting-edge Exchange engine SaaS Managed as a Service that can scale globally, developed with an ultra-low latency microservices platform. • 4-7 years of hands-on web application development experience with a backend focus • Hands-on on experience with SpringBoot - Spring REST, Spring Security, Spring JPA • Hands-on experience building web applications on top of Postgres • Can take ownership, work independently Nice to Have - Experience with GCP, Cloudbuild, Kubernetes, Maps integration, Vonage communications API, Multi-tenant Saas applications Looking forward to connecting with you guys. Thanks

    $267 / hr (Avg Bid)
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    15 个竞标

    The xd file, which is designed between 10 and 20 pages, needs to be converted to html, javascript. We have 8 days for this job. I will prefer an indian guy who must be fluent in Hindi and English for better communication. please check the designs. I want html and javascript adhering to components with a clean coding. Keep clicking on the page to check all the pages. By the way, I'm not a direct client so won't pay a very high amount. I take tasks from my contacts and get them done from here. If you can work within my budget, i will surely hire you in future for Multiple projects

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    26 个竞标

    Create and fully test a delivery website application pointing out processes and bugs in excel and passes in processes

    $479 (Avg Bid)
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    18 个竞标

    proxy expert with node.js and nginx developer is required i need for add more modules to my node js proxy, docker javascript

    $2520 (Avg Bid)
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    15 个竞标

    Looking for someone who is conformable with JavaScript. This is an automation project using Playwright and Cypress using JS skills. This would require the person to work in overlap time zone with PST (7:30 AM - 1 PM PST that is 8 PM to 1:30 AM IST) I am looking someone from India or Indian subcontinent only. Will start with $2 and then increase it in coming moths based on performance.

    $71 / hr (Avg Bid)
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    Soporte Spring Framework Java 6 天 left
    已验证

    Se requiere desarrollador con experiencia en Spring + Java por algunas horas. Se requiere realizar mantenimiento menor a una aplicación existente. La forma de trabajo será vía soporte a una persona de nuestro equipo para resolver las modificaciones que se requieren. - Spring Framework - Idioma Español - Horario 9:00 a 18:00 UTC-4

    $275 / hr (Avg Bid)
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    11 个竞标

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