Javascript 工作与竞赛

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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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
I need source code for video call between Web Browser and iPhone for WebRTC by using Firebase. I need source for both of Javascript and Swift. If you have it, please reply to me. Thank you. 4 Javascript, iPhone, Objective C, Swift Jan 18, 2018 今天6天 23时 $1556
Build me a desktop mouse and keyword recording script I need a simple script or software which will record all my actions on desktop or internet. it should record all my mouse and keyword actions, and when I press play button it should repeat the actions. there should be an option to add/edit time. like, repeat actions after 1 hours or something like this. And I should be able to schedule actions to autoplay at a particular time. 0 PHP, Javascript, Visual Basic, .NET, C# 编程 Jan 18, 2018 今天6天 23时 -
Perfect Player user name and password I've just seen a video and someone had a custom version of perfect player where you just had to type your username and password to log in. It was a custom one for his panel I think. Does anyone know how to do this? 6 PHP, Javascript, 网站设计, WordPress, HTML Jan 18, 2018 今天6天 23时 $1040
Need someone skilled with java, php and wordpress plugins to fix a SPEED/LAG ISSUE Hello, I'm Awstyn and I have an issue with this wordpress plugin that I'm using. It's called "E&P Form Builder" and what this plugin does is create forms that estimate and quote prices to people, the issue is that the canvas area of the plugin where it shows all the steps and data for editing purposes, this canvas area is really laggy and slow (I have a link to a video... 8 PHP, Java, Javascript, WordPress, HTML Jan 18, 2018 今天6天 23时 $1102
Cryptocurrency coin Create a new Cryptocurrency coin 8 Javascript Jan 18, 2018 今天6天 23时 $6928
Fix Submenu on WordPress site I need the CSS code on how to fix the submenu so that when you hover over it appears to the right of the main menu. Winner will need to send css code to me to verify it works. [链接已删除,请登录查看] 28 PHP, Javascript, WordPress, CSS, HTML Jan 18, 2018 今天6天 23时 $188
build a chatbox docked on my website site Framework : codeigniter programming language : php database : mysql chat box for my site. people can communicate with each other here and send files, but files space will be save to their phone memory end to end user group user with admin page NO THIRD PARTY DEPENDENCY you can build all in [链接已删除,请登录查看] milestone breakdown will be 2 only : 1. start of testing 2. upon turnover of s... 10 PHP, Javascript, MySQL, HTML, node.js Jan 18, 2018 今天6天 23时 $1037
convert chrome extension to firefox addon i have an extension and i want to convert it to firefox addon 3 PHP, Javascript, 软件构架, 火狐, 谷歌浏览器 Jan 18, 2018 今天6天 23时 $719
Need a front end designer for a Node.js , Websockets and Angular 4 project we are doing Need a front end designer for a [链接已删除,请登录查看] , Websockets and Angular 4 project we are doing. The project is near completion but we need someone to design the front end better and make it perfect for all devices ranging from mobile to desktop. The front end is almost finished but needs some touch up by a good designer who understands the technology used. Only apply if you have experience... 14 Javascript, node.js, Socket IO, Angular.js, CSS3 Jan 18, 2018 今天6天 23时 $2572
dedicated PHP Developer,PHP Web Programmer, PHP Coders, -- 935 dedicated PHP Developer,PHP Web Programmer, PHP Coders Full Time Hiring 8 Hours a day & 22 Days in a Month Total: 160 hours Billing: Monthly Part Time Hiring 4 Hours a day & 22 Days in a Month Total: 80 hours Billing: Monthly 17 PHP, Javascript, 网站设计, MySQL, HTML Jan 18, 2018 今天6天 23时 $203
Crypto news website I need someone who can help me build a website that has the following features: 1. Live update on all of the crypto currencies 2. A page for each crptyo that has a description of the crypto itself 3. A discussion area for each crpyto 4. A use log in/ signup Something similar would be this : [链接已删除,请登录查看] 16 PHP, Javascript, 网站设计, 平面设计, HTML Jan 18, 2018 今天6天 23时 $6599
Edit betpress plugin and put these functions below I'm looking for people who edit this worpress plugin for me. Add the following functions: Ajax - All updates to betting markets in real time, without requiring users to reload the page. '' Shortcodes '' for me to create pages: for each event and every game, the plugin only supports every '' sport '' option of possible returns in the widget, when t... 1 PHP, Javascript, AJAX, WordPress, HTML Jan 18, 2018 今天6天 23时 $1134
Build a bitcoin / altcoin exchange trading site so pepple can trade with each other. I am looking for someone who preferably has had previous knowledge in creating cryptocurrency trading website and can create a website like [链接已删除,请登录查看] With deposit and withdrawal functions and many different altcoins no usd, so altcoins can be traded for bitcoin. 15 PHP, Javascript, 网站设计, 编程, Web Development Jan 18, 2018 今天6天 22时 $7975
I'm looking to buy soundcloud API keys / login information looking to buy soundcloud API keys / login information If anyone out there has an old soundcloud account with some apps on it that have working API keys, I'm willing to buy them off you Soundcloud has closed off their API key registration (probably something to do with their impending meltdown) but I needed a few API keys for a short project. It's not even for anything nefari... 7 PHP, Javascript, 软件构架, MySQL, HTML Jan 18, 2018 今天6天 22时 $3636
Looking for a developer with jsf primefaces ,Java and Jquery skills I am looking for job support and will be paid on monthly basis 7 Java, JSP, Javascript, J2EE, HTML Jan 18, 2018 今天6天 22时 $4465
Small Chrome extension design We need a small design for our chrome extension . Your job is drawn PSD and slice it into HTML ( jquery for effect is welcome ). That is small extension with some text and button but need good effect. All info will send for winner. 13 Javascript, CSS, HTML5, HTML, jQuery / Prototype Jan 18, 2018 今天6天 22时 $500
Russian speaking Angular Guru needed for Full Time product development ****RUSSIAN SPEAKING FREELANCER ONLY*** We're a very innovative software development company that is building our own product. We're in need of an AngularJS Guru to join our team. Must be Russian speaking Must have at least 2 years of Angular experience and at least 6 months of Angular 2-4 Experience 3 Javascript, HTML5, HTML, Angular.js Jan 18, 2018 今天6天 22时 $172
Webform Build and Integrate From for web for online website 41 PHP, Javascript, 网站设计, 平面设计, HTML Jan 18, 2018 今天6天 22时 $2738
want to hire an edifecs builder tool trainer he should be perfect in health care transactions 4 PHP, Javascript, 网站设计, 软件构架, HTML Jan 18, 2018 今天6天 22时 $727
build a libearey project make a liberality project for collage student. in which there is details of books, course, and other thinks it will make with the help of html, JavaScript . which is connected with database system 6 PHP, Javascript, 网站设计, CSS, HTML Jan 18, 2018 今天6天 22时 $212
Build me a Crypto Gambling website. Looking to get a gambling site that can automatically accept Ripple (XRP) cyrptocurrency and give the player credits according to the amount of XRP deposited. The site will have 4 game modes. -Coinflip: Players do a coinflip against eachother for credits, house takes 5% from winnings. (Want coinflip animation) -Jackpot: Players put in credits giving them a percentage of the pot, the more credit... 4 PHP, Javascript, HTML5, HTML, 网络主机 Jan 18, 2018 今天6天 22时 $977
Project for Javier M. Hi Javier M., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 PHP, Javascript, Python, 网页搜罗, MySQL, Jan 18, 2018 今天9天 22时 $1905
LARAVEL Expert - for a bigger project Hello, i search a Laravel Expert, that is fasten and good. Somebody how dont need to google migration, Auth or other things! If you are a 100% developer, that know a lot (not all) about of Laravel and PHP, then read the rest. 1. I want a test over Teamviewer. It needs around 1-2 hours. (No paiment, no assign, no milestone) > I have a SDK Kit that i made with a CRUD System. Here you need ... 29 PHP, Javascript, MySQL, HTML, Laravel Jan 18, 2018 今天6天 22时 $258
Reverse Proxy Setup Hey there, am not a developer or i have least knowledge about it. But am in very bad need, i want to mirror the "[链接已删除,请登录查看]" in my blog. But as google had blocked the x-frame options for cross origin domains, so i can't do it by the iframe. I googled it and found "reverse proxy" by which we can project the others website in our website. I knew one developer and he... 1 PHP, Javascript, Linux, WordPress, HTML Jan 18, 2018 今天6天 21时 $125
Connect a Form to a database I have a PDF file that needs the Invoice Number field to auto increment. The PDF file will be placed on a folder and will be posted on our intranet, so users can access this form. Once they click the Print button, it will update the Invoice Number field on the database for the next user that opens the PDF will not get the same number as what the other user had. 9 Javascript, 微软Access, PDF, MySQL, HTML Jan 18, 2018 今天6天 21时 $235
Project for Thang P. -- 87845 Hi Thang P., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Javascript, 网站设计, WordPress, PSD转化为HTML, , 引导程序 Jan 18, 2018 今天9天 21时 $547
Project for Thang P. -- 904 Hi Thang P., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Javascript, 网站设计, WordPress, PSD转化为HTML, , 引导程序 Jan 18, 2018 今天9天 21时 $547
Angular 5 Developer I am looking for really exp. Angular 4-5 Developer to help us develop a SAAS platform 17 PHP, Javascript, HTML5, 引导程序, Angular.js Jan 18, 2018 今天6天 21时 $119
Change slider on Joomla website by an older slider component. A friend changed slider on our website and putted a new slider component. But we want to return to old version, was more cute for us. I'm attaching more details on attached word file. Thank you! 11 PHP, Javascript, Joomla, CSS, HTML Jan 18, 2018 今天6天 21时 $250
Migrate htmlchat5 chat server to https You will need to find and modify certain files so that the htmlchat5 chat server works with https ( ssl ) 8 Java, Javascript, HTML5 Jan 18, 2018 今天6天 21时 $6427
Build a web application I want to create a web application which should submit data to a website through a form and collect the result after submitting form and send back to originating website. all this process should be automated based on API. I can explain more about this project in private as details of this project is confidential 10 PHP, Javascript, 网站设计, MySQL, HTML Jan 18, 2018 今天6天 20时 $1056
build an application for MacOS I want to create an application/software for MacOS. Functions which will be performed by this software will be as follows: >It should submit data to a website through a form >It should have options to use different proxy ips >after submitting form, collection of result More specifications will be provided privately 4 PHP, Java, Javascript, C# 编程, 软件构架 Jan 18, 2018 今天6天 20时 $1016
Optimize existing PHP cronjob script for working with a existing Wordpress plugin. The cronjob for web scraping doesn't work properly for some time and the required data is not forwarded to the Wordpress plugin. 11 PHP, Javascript, WordPress, 网页搜罗 Jan 18, 2018 今天6天 20时 $2666
Javascript /jQuery alert if a field has a certain HTML content Write a javascript or jQuery function that alerts if a specified field has any HTML tag with a specified content. Ex: functionContentFieldTag(fieldId,content) { if fieldId has any HTML tag with content { alert('The field has a tag with the content specified') } } Case use: if we want to detect if fieldId='field1' has any HTML with content 'href', then t... 16 Javascript, HTML, jQuery / Prototype Jan 18, 2018 今天6天 20时 $195
Build a Static Single Paged Web Site and Create a Logo About logo: Logo will contain an icon. The icon is "W". The name of the web site is "[链接已删除,请登录查看]". It means: "talented (yetenekli) children (cocuk) club (klubu)" About the site: Site will be only one page and will work statically. It's aim is to introduce the clubs. There will be name, a photo and description of each club. They can be in a frame. There wil... 12 Javascript, CSS, HTML5 Jan 18, 2018 今天6天 19时 $188
Update Hybrid App Our App Chinese Destiny Stars Astrology is already in the app stores for ios, google and windows. We're looking for developers who can help with some bug fixes. Please download the app and tell us what you think are the bug fixes and demonstrate your ability to fix them. The app is in cordova and js-angular. 26 Javascript, Mobile App Development, HTML5, PhoneGap, Angular.js Jan 18, 2018 今天6天 19时 $6378
Pulling data from instagram graph api I need to pull data from instagram graph [链接已删除,请登录查看] code has to written in java springs 5 Java, Javascript, Instagram API Jan 18, 2018 今天6天 19时 $1204
Build a Nodejs based web application The project is about a city and tourist spots in that city 11 Javascript, NoSQL Couch 和 Mongo, node.js, Express JS, Angular.js Jan 18, 2018 今天6天 19时 $211
Ionic project layout for mobile application Hi, I am developing a mobile application using hybrid technologies (Ionic framework, Cordova, Typescript,JavaScript,..) , I am looking for someone to support me by taking attached screens and provide the ionic pages for them (Ionic components, HTML, SCSS,..) I do not need the back end integration right now, i will just want to get the pages same as attached working in a demo mobile app allowi... 11 Javascript, Mobile App Development, HTML5, PhoneGap, 离子工作框架 Jan 18, 2018 今天6天 19时 $1400
BACKEND FOR READY CLASSIFIED WEBSITE CMS FOR READY CLASSIFIED WEBSITE 25 PHP, Javascript, CMS, MySQL, HTML5 Jan 18, 2018 今天6天 19时 $8662
Build Website Build Game website to win cars Using Ethereum SImilar branding to [链接已删除,请登录查看] 33 PHP, Javascript, 网站设计, 平面设计, HTML Jan 18, 2018 今天6天 18时 $6773
Native React Developer Urgent Hello, I need a react native developer to continue some work on improving the frontend of my app. Budget $250. It's a lot of work Thanks! 18 Javascript, Mobile App Development, React.js Jan 18, 2018 今天6天 18时 $1509
K2 Custom Control on version 4.7 K2 server [链接已删除,请登录查看] [链接已删除,请登录查看] [链接已删除,请登录查看] [链接已删除,请登录查看] [链接已删除,请登录查看] [链接已删除,请登录查看] Use Visual Studio, .Net framework 4.5, K2 Source Code API to build a Custom K2 4.7 control which can display a gauge with five values 0, 1/4, 1/2, 3/4 and 1. A static image of the gauge is attached, When user selects any one of these 5 values on the gauge, the corresponding value is inserted into a SharePoi... 11 Javascript, .NET, C# 编程, ASP.NET Jan 18, 2018 今天6天 18时 $3659
Pamm scrypt system We need Pamm scrypt system [链接已删除,请登录查看] we need pamm script system mast do BTC withdraw / deposit affiliate procent for transaction profit for admin % API choice attach to any trade platform 10 PHP, Javascript, 软件构架, HTML, Bitcoin Jan 18, 2018 今天6天 18时 $3988
angular.js developer required for simple project I need an [链接已删除,请登录查看] developer to add a simple screen capture feature in my app. Kindly bid if you can start work right now. Type "html5" at the starting of your bid to be considered. 4 Javascript, Mobile App Development, HTML5, PhoneGap, Angular.js Jan 18, 2018 今天6天 17时 $281
Build an education CMS 1 Hands on experience with programming languages like Javascript, Mysql, PHP, Nodejs, Nosql, Git 2 Familiarity with front-end languages (e.g HTML, Java Script and CSS) 3 Reliable, collaborative, meeting deadlines Able to develop a digital platform/CMS with global segmented and normalised information for connecting best universities for students with admin side for each persona 24 PHP, Javascript, HTML5, node.js, CSS3 Jan 18, 2018 今天6天 17时 $4587
API Integration - WP [链接已删除,请登录查看] [链接已删除,请登录查看] I need the above API integrated into a WP theme within 2 days. Please only apply if you have vast API experience and have read the docs 12 PHP, Javascript, WordPress, CSS, HTML Jan 18, 2018 今天6天 17时 $63
Build a social web site Quite complex interactive project can be done by PHP Cake or .NET technology incorporated micropayments and gaming / gratification elements 14 PHP, Javascript, 网站设计, 平面设计, HTML Jan 18, 2018 今天6天 17时 $159
Full Stack Javascript (GraphQL & React) for Flexible, long term work We are looking for a part-time engineer to help build our new B2B application. This person will be coming in very early so will influence the way the product is built and should not need to work on any legacy code. The contract will be highly flexible, focusing on results rather than time and location - should the work be of good quality - it is expected this will be a long term contract ideal for... 9 Javascript, NoSQL Couch 和 Mongo, node.js, React.js Jan 18, 2018 今天6天 17时 $152
Wordpress Plugin Custom Form Im looking for a simple WordPress Plugin with an exit intent modal form. It would need the option for modal location and some css color options. There are several open source exit intent scripts online that could be used I can provide urls if needed. The plugin would allow the user to paste form code from. I will provide more details about the layout features needed. 24 PHP, Javascript, WordPress, CSS, HTML Jan 18, 2018 今天6天 17时 $1142
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