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!

雇佣Javascript Developers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    1,170 搜到的工作,价格货币为 USD

    我公司现有的项目管理系统,现在用户有定制化的需求,我们需要增加功能模块,我们需要找一个JAVA中级以上水平,五年开发经验的工程师按照我们的要求写一个功能模块,必要的时候可能需要短暂加入我们的项目开发团队,需要较多的线上沟通及协助

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    5 个竞标

    I’m almost done with the program but i have problem integrating the screens

    $26 (Avg Bid)
    $26 平均报价
    3 个竞标

    ABOUT SOLYTIC “Making solar easy, for everyone” is our vision. We change the way PV installations are being managed by applying the latest technologies to automate today’s manual tasks. Solytic is a solar startup from Berlin, founded in 2017. Our product supports the growth of solar by translating the data of PV plants into actionable and profitable insights. Customers receive a...

    $35722 (Avg Bid)
    $35722 平均报价
    41 个竞标

    I am looking for a trustful junior web developer who can cooperate with me in long-term. Candidates just need to have basic knowledge of web development including HTML, CSS and Javascript. No Indians, Pakistanis! Details will be discussed through interview. Hope can meet right person.

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    23 个竞标

    create ecommerce website with node.js. . [登录来查看链接] [登录来查看链接] of item [登录来查看链接] detail [登录来查看链接] search [登录来查看链接] history stored backend [登录来查看链接] usermanagement [登录来查看链接] format webp [登录来查看链接] image view [登录来查看链接] gateway not required [登录来查看链接] loading time fast is must [登录来查看链接] chat fuction [登录来查看链接] of customer refer any b2b ecommerce website

    $77 (Avg Bid)
    $77 平均报价
    4 个竞标

    Need a senior guy who can upgrade older to new version of krpano on a virtual tour Previous experience with Krpano

    $19 / hr (Avg Bid)
    $19 / hr 平均报价
    10 个竞标

    i need good talented prestashop developer

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

    Create a puzzle in html5, jquery, css. It should have sound effect for correct placement and also sound effect for wrong placement as well as some fireworks animation. I will provide you a sample built in flash and the image which will be used in it. I have a very low budget

    $81 (Avg Bid)
    $81 平均报价
    5 个竞标

    I need full stack web developer. Required skill. -HTML, CSS, JS... -PHP, Python, Ruby... Even though you don't have all skills, no worries and please apply.

    $380 (Avg Bid)
    $380 平均报价
    31 个竞标

    in quick need of a find and replace method using PHP,JSON, or any method that can replace the HTML META TAGS of over 580 HTML pages to new META tags that i have in an excel sheet . Also need to find Div or table tags in html itself and use those as anchors to Add ads in place on each page which is the easier part.

    $138 (Avg Bid)
    $138 平均报价
    18 个竞标

    Changing the mentioned Web Tool with the requirements mentioned in the file attached. It involves drag and drop items from the left and making connections in the SVG area using d3.js. It's not basic data charts using d3.js, so please read the requirements carefully before placing your bid. Requirements : Very good knowledge on D3.js and creating knowledge graphs with D3, SVG, lodash

    $359 (Avg Bid)
    $359 平均报价
    7 个竞标

    We are looking for a JS plugin to edit PDF (annotate / mark up), should be able to integrate with our existing php application, and when the user edits the pdf and saves the pdf, an event should be triggered (could be a simple js function). Note : can use any 3rd party plugin, similar to the one mentioned below. in case of using 3rd party plugin, should help with setting up the client plugin with...

    $81 (Avg Bid)
    $81 平均报价
    6 个竞标

    Dear All, Without reading the description please dont bid on this project I need a saas based digital Survey software for web & mobile app( for only field executive) Details attached in excel

    $350 (Avg Bid)
    $350 平均报价
    9 个竞标

    Looking for a junior web developer. at least basic knowledge and coding skills of html, css, javascript and php required.

    $430 (Avg Bid)
    $430 平均报价
    40 个竞标

    We need a Javascript that will NOT allow user to move away from a browser window where online test is being given. If user tries to move away from that window user should be requested to submit the test first. This is to avoid user opening another browser or file to seek answers for test questions. The solution should work for Chrome browser.

    $17 (Avg Bid)
    $17 平均报价
    5 个竞标

    we just need a 2D html5 game that it has 6-8 cars (all AI), and it will race itself. The car image can be replaced by us. The cars will only move front & back on a 2D-plane, with the background keep moving at 1 direction to show the cars are moving (it stays stationery before a race starts). During the race each car stays at its own position and will not need to change lane, just moving front ...

    $150 (Avg Bid)
    $150 平均报价
    9 个竞标

    An appointment booking web app across multiple doctor surgeries and hospitals.

    $1633 (Avg Bid)
    $1633 平均报价
    93 个竞标

    Looking for react expert. I will give you 5 star review. Welcome new freelancers.

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    16 个竞标

    quick need of a find and replace method using PHP,JSON, or any method that can replace the HTML META TAGS of over 580 HTML pages to new META tags that i have in an excel sheet . Also need to find Div or table tags in html itself and use those as anchors to Add ads in place on each page which is the easier part.

    $51 (Avg Bid)
    $51 平均报价
    20 个竞标

    You must know how to design website (preferably SCSS) You must know to build React and how to integrate API(s) we will provide the wireframe. you are responsible for 1- Designing (complete the wireframe) 2- Update the contents of the current website ( I will provide the src). 3- Deploy the new pages in React 4- Integration with the DB API to save the requests in our databases (posting) 5- Read...

    $154 (Avg Bid)
    $154 平均报价
    32 个竞标

    Summary Make a wordpress plugin that displays google reviews on a wordpress website and adds rich snippets in schema. The same as this plugin: [登录来查看链接] Only experienced WP plugin developers to bid. Rich snippets • Star rating from google reviews aggregated • Product Markup: Gives search engines information about a specific product (price, reviews) • Video: Search engines can&rs...

    $635 (Avg Bid)
    $635 平均报价
    53 个竞标

    overview: we want to generate some simple video with text on it using ffmpeg (using it's text rendering abilities).. you will be writing a javascript function that generates the command-line arguments necessary for ffmpeg to do this (we will use this output to actually run ffmpeg, but you don't need to do that part, except to test your code) to understand what we're doing, take a l...

    $116 (Avg Bid)
    $116 平均报价
    7 个竞标

    MondragonLingua es un grupo de servicios lingüísticos avanzados, especializado tanto en formación como en traducción y comunicación multilingüe a través de las herramientas tecnológicas más innovadoras y de su orientación a la calidad y a la consecución de resultados. Presta servicios de formación en idiomas a m&aacu...

    $2453 (Avg Bid)
    $2453 平均报价
    30 个竞标

    Want READY TO USE Bulk [登录来查看链接] Script that i can integrate with API

    $173 (Avg Bid)
    $173 平均报价
    8 个竞标

    Need to build a webcam recording and screen recording feature on a page in our website (built on WIX platform). The user should be able to record himself or screen or both. Then show the preview of the recorded video. Then should download onto the wix database or the disk.

    $97 (Avg Bid)
    $97 平均报价
    4 个竞标

    Here Users are registered for their respective classes with duration. fees are automatically [登录来查看链接] will confirm admission and receipt [登录来查看链接] report and expense report are shown by date.

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    12 个竞标

    Laravel Admin Login Dashboard consist of - Calender to mark appointments Todo list Digital clock Functions for all the 20 tables Add | Delete | Save | Search | Css/Bootstrap/JS for Ui

    $118 (Avg Bid)
    $118 平均报价
    22 个竞标

    I am looking for a freelancer who is able to write a project management automation tool. The tool will synchronise information recorded in Google Sheets, with Phabricator and Smartsheets. The program must use the API provided by each of these tools. Python and Javascript skills are required.

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    9 个竞标

    I am looking for someone to develop a clock in timesheet application for android platforms. What the app should include: - Needs to integrate with the xero accounting software for payroll - Program to assist with avoiding time theft (this should includes facial or finger print recognition for the sign in and out of employees) - Automatic 30min Break deduction - Employee ability to request annual l...

    $187 (Avg Bid)
    $187 平均报价
    24 个竞标

    I need you to build e-commerce themes with all possible features

    $114 (Avg Bid)
    $114 平均报价
    15 个竞标

    build me a software to montage fundus photo

    $139 (Avg Bid)
    $139 平均报价
    18 个竞标

    Hi, I want a React native Expo Developer for some modification on a mobile app build with expo, I will add gallery images with s, swipping, zoom in and out. Write Expo in the beginning of your bid if you are interested.

    $197 (Avg Bid)
    $197 平均报价
    32 个竞标

    Looking for a person who can create a simple animated web page for my home website page. It will be quite simple where there is to be some sound also, as well as specific colours of the background, and more details of the what is to be animated will be provided. In your response to bidding, please provide cost estimates for this, as well as examples of your work. More details of the animation ...

    $278 (Avg Bid)
    $278 平均报价
    64 个竞标
    Php Developer 6 天 left

    I need Add to cart page and payment gateway

    $106 (Avg Bid)
    $106 平均报价
    23 个竞标
    Appointments app 6 天 left
    已验证

    I need to make iOS and Android app for medical doctor appointment scheduling. It should be user-friendly at both front and back ends. please see this example: [登录来查看链接] Key Features Search Module Appointment Booking Check-in form Submitting Appointment management Schedule a timing (leave ,Vacation etc) Past appointment Management Ratings and Reviews Admin Features: Manage appointments Manag...

    $1695 (Avg Bid)
    $1695 平均报价
    114 个竞标

    I am looking for a freelancer who can work on my website with new technologies like Angular, Node , React etc. Peerson from Surat or Ahemdabad are more preferable

    $545 (Avg Bid)
    $545 平均报价
    27 个竞标

    Tesse Technology has DNA in technology, we only focus on researching and developing projects and products related to technology, especially high technology. Our Service: 1. PRODUCE: Creating plan & architect for technology products from ideas and visions 2. DESIGN: Making the products visible by designing the behind systems and the front interfaces 3. STRATEGY: Planning & estimating the a...

    $1179 (Avg Bid)
    $1179 平均报价
    32 个竞标

    Need angular and laravel export for our big project.

    $538 (Avg Bid)
    $538 平均报价
    50 个竞标

    hii, we are based on Ahmedabad, we want Freelancer BD(Business Developer) for our IT firm.( removed by admins )

    $2328 (Avg Bid)
    $2328 平均报价
    3 个竞标
    Build a checkout API 6 天 left
    已验证

    I am looking to develop a checkout API that is compatible across different e-commerce platforms. I have the high-fidelity frames designed and now I require a skilled developer to work on the backend development. Available for discussion 6pm - 10pm, Tuesday - Friday. Pacific Standard Time.

    $15 / hr (Avg Bid)
    保密协议
    $15 / hr 平均报价
    50 个竞标

    **No Agencies - Individual Freelancers only** We are looking to hire a Vue programmer. The contractor will help us build out our dashboard and provide support with other front-end tasks. Writtio is an intuitive analytics tool that helps content makers write better content that turns blog visitors into paying customers.

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    22 个竞标

    Looking for a junior web developer. at least basic knowledge and coding skills of html, css, javascript and php required.

    $146 (Avg Bid)
    $146 平均报价
    32 个竞标

    Hi, We are looking for excellent React developers. You should work with React for over 2 years, at least.

    $621 (Avg Bid)
    $621 平均报价
    31 个竞标

    Please read carefully before sending any bids. Looking for an experienced team to help develop a saas. I am looking to develop an All in Business Solution SAAS Platform to help entrepreneurs have one centralized platform to help manage all their business needs. The software most have Drag and Drop Website-Funnels-Ecommerce Store builder Analytics, Leads CRM, Appointments booking system Custo...

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    34 个竞标

    Develop an automation interface for the series of steps to be performed in the execution of tool. The interface should be covering the activities that will be performed in the background of each step. The coverage of all activities that will be part of this project will cover multiple tool set.

    $314 (Avg Bid)
    $314 平均报价
    5 个竞标

    Hello guys, Good morning all developers, Hope you all are doing well. I am here now to find best magento developer for my jobs. I have regular work for perfect magento developer. Must have knowledge how to customize the pages in Magento in well manners. Apply with your hourly budget. Thanks & Regards

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    19 个竞标

    Looking for Full time Ember Js Developer For a Project.

    $768 (Avg Bid)
    $768 平均报价
    6 个竞标

    Hello Geek, I need to customise my checkout page. Its One Page default checkout. I need to add product images and also create some new block with custom option images( Which is used module for custom option image ). I have Image for reference what i need. Other Information share with selected geek.

    $8 - $21
    加封
    $8 - $21
    4 个竞标

    Below is the code i need installed on our woocommerce site so that any live chats on our website get allocated to the correct agent. Need someone who has done this before to configure [登录来查看链接] <!DOCTYPE html> <html> <body> <h1>My First Heading</h1> <p>My first paragraph.</p> <script> var countryCode=''; function getCountryCode(data...

    $34 (Avg Bid)
    $34 平均报价
    8 个竞标

    PLease download the [登录来查看链接] file to your local and click on Contact this Tenant you will see the drop down login form. However! when I upload the file to the server [登录来查看链接] it is not working. Here is my reqs: Make the file work on the server and if we at very bottom of the page when we click on contact this tentant we will return to the top and drop down login form will show.

    $27 (Avg Bid)
    $27 平均报价
    18 个竞标

    精选Javascript社区文章