Javascript Jobs and Contests

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! Hire Javascript Developers on Freelancer
Sign up and start earning
Signup to start earning Are you a Javascript Developer? You could be earning money working on these jobs!

Browse Jobs on Freelancer

Project/Contest Description Bids/Entries Skills Started Ends Price (CAD)
JSON.parse error with jQuery File Uploader after uploading a file I currently use jQuery File Uploader to upload data to my server. Once it is successfully uploaded it sends out "SyntaxError: [url removed, login to view]: unexpected character at line 1 column 1 of the JSON data" instead of a success message. Any help would be appreciated. 7 PHP, Javascript, AJAX Jan 24, 2017 Today6d 23h $49
Get value from utm parameter and write to hidden field in opt-in form On a WordPress page I use thrive leads for collecting email addresses via opt-in form and convertkit as autoresponder. I want to write a parameter from the URL (utm_campaign) to a hidden field in the opt-in form using a function and or a shortcode Here is my post in the thrive leads support: Https://[url removed, login to view] Apparently there are two ways which are described here: Https:... 2 PHP, Javascript, WordPress Jan 24, 2017 Today6d 23h $23
JSON.parse error with jQuery File Uploader after uploading a file I currently use jQuery File Uploader to upload data to my server. Once it is successfully uploaded it sends out "SyntaxError: [url removed, login to view]: unexpected character at line 1 column 1 of the JSON data" instead of a success message. Any help would be appreciated. 12 PHP, Javascript, AJAX Jan 24, 2017 Today6d 23h $36
Build an Online Auction Bid Good to know before your read all text below. The site need to be programming in javascript or in php (see [url removed, login to view] how it is build on). the second thing is this need to be a backend system for me as the super owner and for the franchise company. Auction site to function like any other, such as any with the difference that the vendors themselves put objects in much the s... 16 PHP, Javascript, Website Design, eCommerce, HTML Jan 24, 2017 Today6d 22h $4218
Configure Drupal 7 Booking Time Slot Module - Repost2 - open to bidding We are working with drupal 7x and the booking time slots 7.x-1.x-dev module. We need someone with experience who successfully installed and configured the time slot booking module to work in production environment. [url removed, login to view] - What you will do is configure the module and calendar. - We want to setup appointment booking ability for users to book a appointment with a staff membe... 1 Java, Javascript, AJAX, CSS, Drupal Jan 24, 2017 Today6d 22h $33
Configure Drupal 7 Booking Time Slot Module - Repost - 23/01/2017 04:28 EST - open to bidding We are working with drupal 7x and the booking time slots 7.x-1.x-dev module. We need someone with experience who successfully installed and configured the time slot booking module to work in production environment. [url removed, login to view] - What you will do is configure the module and calendar. - We want to setup appointment booking ability for users to book a appointment with a staff membe... 0 Java, Javascript, AJAX, CSS, Drupal Jan 24, 2017 Today6d 22h -
Configure Drupal 7 Booking Time Slot Module - Repost - 23/01/2017 04:29 EST - open to bidding We are working with drupal 7x and the booking time slots 7.x-1.x-dev module. We need someone with experience who successfully installed and configured the time slot booking module to work in production environment. [url removed, login to view] - What you will do is configure the module and calendar. - We want to setup appointment booking ability for users to book a appointment with a staff memb... 0 Java, Javascript, AJAX, CSS, Drupal Jan 24, 2017 Today6d 22h -
Static website landing pages I have chosen a responsive HTML5 template landing page from w3school, I already prepared most of it with some customization and contents, I need to conclude the work: place properly our new logo, setting up properly a section of the page with predisposed image/text links short info boxes to other web pages, fix the footer, fix SEO optimization, revise and fix HTML and Javascript removing inline st... 40 Javascript, Website Design, SEO, CSS, HTML5 Jan 24, 2017 Today6d 22h $265
php programmer 18 PHP, Javascript, Codeigniter, HTML, Software Development Jan 24, 2017 Today6d 22h $975
Project for TakeReal Hi TakeReal, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 PHP, ASP, Javascript, WordPress, MySQL, Jan 24, 2017 Today9d 22h $331
Responsive learning content pages We need website pages to be added to an existing site. The content is a series of activities comprising a short text, links to a video, and simple interactive question using one of the following online learning templates (typical in authoring system such as adaptbuilder): Multiple Choice Dropdown select Checkbox list Expanding text list entry box Gapfill text entry Text Matching Orde... 21 Javascript, Website Design, HTML Jan 24, 2017 Today6d 22h $616
Calculator for routes Small project; take cities from Formidable Pro form and do calculation on Google map: shortest distance (km) and calculate routes based on available cars and number of seats 7 PHP, Javascript Jan 24, 2017 Today6d 21h $215
Calculator script I need some help building a calculator script. There will be a total of 8 calculators, but they will use the same layout, only calculations will be different. 4 of them will show graphics displaying the calculations. I have an excel file with all calculations you need for the script. All you need to do is make the layout, and write the script. I need the script to be responsive, simple (as lit... 16 PHP, ASP, Javascript, WordPress, Software Architecture Jan 24, 2017 Today6d 21h $182
Columns are not stacking using visual composer The columns on my site are stacking when they are not supposed too. The content is aligned correctly on the visual composer front-end editor but on the live site the columns are stacked. 6 PHP, Javascript, HTML Jan 24, 2017 Today6d 21h $32
NEED NAV BG CHANGED AND BUTTON COLOR CHANGED NEED THIS DONE NOW//////// I NEED WHITE BACKGROUND ADDED BEHIND LOGO ON RESPONSIVE NEED BUTTON COLORS CHANGED 44 PHP, Javascript, WordPress, CSS, HTML Jan 24, 2017 Today6d 21h $25
Write custom code for cloud app I'm building a cloud app using Knack (visual, drag & drop app builder) for customers. There are times I need a specific functions which Knack does not provide where I need the help of a seasoned JavaScripter. In addition we built websites for clients where we can use Javascript help time to time. If I meet the right person, I'd like to have an ongoing relationship with them where the... 12 PHP, Javascript Jan 24, 2017 Today6d 20h $29
and shop to my classifieds website Shop section in my website : [url removed, login to view] this is osclass script , and i want have shop on my site where user can order online and can pay online , where admin can create offers etc . reference site link : [url removed, login to view] this design i like , so i want similar decent design ... if its not possible to create this option in my same site , we can go with [url removed, log... 2 PHP, Javascript, Website Design Jan 24, 2017 Today6d 20h $33
Project for NovaSofts Hi NovaSofts, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 PHP, ASP, C Programming, Java, Javascript, Jan 24, 2017 Today9d 20h $9
and shop to my classifieds website Shop section in my website : [url removed, login to view] this is osclass script , and i want have shop on my site where user can order online and can pay online , where admin can create offers etc . reference site link : [url removed, login to view] this design i like , so i want similar decent design ... if its not possible to create this option in my same site , we can go with [url removed, log... 4 PHP, Javascript, Website Design, AJAX, WordPress Jan 24, 2017 Today6d 20h $179
Website & IT I need a new website. I already have a design, I just need you to build a landing page. 15 Javascript, Website Design, CSS, Blog Install Jan 24, 2017 Today6d 20h $520
Further development + maintenance of CRM Sofware -- 2 We are Marketing Agency currently using a service for capturing leads, lovingly developed in Python/Django, and we're looking for someone to take care of it from this point on. This particular project is about adding some features to the service and creating a new user interface. We'll provide the designs for this interface, along with static HTML/CSS files for all the views (They wil... 20 Javascript, Python, Django, User Interface / IA, Software Development Jan 24, 2017 Today6d 20h $1689
GOLANG Developer - Min 20 Hours a Week California company is looking to hire additional part-time experienced Go Developers. Potential team members will need to: 1- To have knowledge and experience of Golang Web API and front-end programming. 2- To have proficient experience or knowledge of Javascript, particularly JQuery. Basic conversational English is enough to work with the team and you do not have to be fluent. Our current... 23 Javascript, CSS, Golang, HTML5, jQuery / Prototype Jan 24, 2017 Today6d 19h $30
php scrape 22 PHP, Javascript, Web Scraping, Codeigniter, HTML Jan 24, 2017 Today6d 19h $25
I would like a vertical menu on my phpmelody script to function the same as the menu on w3schools please I have a phpmelody script with an offcanvas menu. I would like to modify the menu so that it functions the same as the website: http://w3schools.com. I was thinking of applying a drilldown menu which can allow many tiers of a category, but I haven't come across any coding that refreshes the page at the same time as going to a sub menu. I looked at the [url removed, login to view] and their m... 19 PHP, Javascript, CSS, MySQL, jQuery / Prototype Jan 24, 2017 Today6d 19h $284
Reduce scripts and lower CPU seconds usage effecting my hosting provider my website, [url removed, login to view], has to many scripts and is causing a drain on the allowable daily and monthly CPU usage supplied by my hosting provider. please reply with a quote in price and how you would go about repairing the CPU usage issue. 16 PHP, Javascript, WordPress, Software Architecture Jan 24, 2017 Today6d 19h $142
code 16 PHP, Javascript, Software Architecture, Software Development, Coding Jan 24, 2017 Today6d 18h $224
Write some Software Would like for someone to build a Facebook software. Please only bid if you have experience creating software that is based on Facebook. Must be able to show me previous work. 4 PHP, Javascript, Software Architecture, Software Development Jan 24, 2017 Today6d 17h -
CUSTOM CSS AND HTML WEBSITE EDITS ////////NEED THIS DONE TODAY/////// IN THE NEXT 3 HOURS ////////// THIS IS A RESPONSIVE SITE 1. NEED NAVIGATION FONTS LARGER ON DESKTOP VIEW 2. NEED LOGO SMALLER ON RESPONSIVE 3. NEED RESPONSIVE LAYOUT NAV BG COLOR CHANGED 4. RESPONSIVE NAV CENTERED AND DIVIDER LINES REMOVED 5. NEED TEXT ADDED TO FOOTER 6. NEED SLIDER TEXT SMALLER AND COLOR CHANGED 55 PHP, Javascript, WordPress, CSS, HTML Jan 24, 2017 Today17h 49m $153
port html 5 based project to unity 3d, its javascript,webbased project ## only bid if u have something to show similar## only experienced people bid please. i have a project ,i need you to convert it to unity project . 8 Javascript, HTML5, Unity 3D Jan 24, 2017 Today6d 17h $237
PHP, HTML5 website Create HTML5 and PHP web pages, which connects to a MySQL database. Further information on the pages to be created are contained in the attached file. 31 PHP, Javascript, Website Design, MySQL, HTML Jan 24, 2017 Today6d 17h $87
Website Color Design Hello Guy's, We have a website we need a designer /fronted developer to help us to change the design, like some color changing and position of the logo login and register page design. Thnanks, 34 Javascript, Photoshop, HTML5 Jan 24, 2017 Today6d 17h $34
Inline Integration Checkout for PayTabs (WooCommerce) Hi there, This is a small job straight forward. I need someone to integrate PayTabs API and develop inline check out on our website. The site is using WooCommerce so you just need to go through the documentation and install the iFrame within the check out page and make sure it's working fine Please bid if you have done this before. Thanks, 8 PHP, Javascript, WooCommerce Jan 24, 2017 Today6d 17h $65
Adobe Acrobat Javascript I need a trusted function to SaveAs to a path with a name based on info in a form field within Adobe Acrobat. I would prefer to execute from a Menu command. 2 Javascript Jan 24, 2017 Today6d 17h $36
Integrate a Payment Gateway to Phonegap app - Urgent Hi Freelancers, We are looking for a freelancer who is experience in Php,JS and Phonegap to integrate mercadopago payment gateway to our phonegap application. The application runs with a web app , The mobile app get data using json calls from the web app. Its a easy step for a experienced developer. My budget is 10$' 5 PHP, Javascript, Software Architecture, PhoneGap, Ionic Framework Jan 24, 2017 Today6d 16h -
I would like to hire a PHP Developer 15 PHP, Javascript, Codeigniter, HTML, Software Development Jan 24, 2017 Today6d 16h $48
Fix pdf styling of two web pages We need an expert in pdf styling to replicate the desktop view of two web pages into pdf documents with a landscape orientation. The pdf files generated should be the same no matter which type of device the user accesses them from. The pdfs that generate currently have pie charts of varying sizes, stack all elements vertically, and use an old logo (new logo is available). 29 PHP, Javascript, Software Architecture Jan 24, 2017 Today6d 16h $175
Finishing integration of website's mockups - Wordpress I need someone to finish integrating our mockups into a custom Wordpress theme. The base is already done as well as 2 or 3 pages (on a total of 13 mockups / pages). The design is based on bootstrap. We are using Bitbucket. If everything goes well, we'll probably have more job coming (PhP, Wordpress, Joomla and more). 56 PHP, Javascript, WordPress, HTML Jan 24, 2017 Today6d 16h $22
Project for vickycolt Hi vickycolt, I noticed your profile and would like to offer you my project. We can discuss any details over chat. We can discuss in details, this contact is just to reach you 1 PHP, Javascript, AJAX, WordPress, CSS, Jan 24, 2017 Today9d 16h $3
Bespoke Product Quotation System I need someone to create a Bespoke Product Quotation System in PHP that pulls Product Data from our website's MySQL Database. The Quotation System MUST: * Allow the user to select more than one (quantity) i.e. 10 x Product 1 * Generate and Email the user and our Sales email address a .PDF version of the Quote * Save the .PDF to our Web Host * Send 14 day reminders Please note: I hav... 11 PHP, Javascript, PDF Jan 24, 2017 Today6d 16h $346
magento File upload progress bar with percentage -- 2 using magento custom option File Upload function, need to set up Progress bar with percentage. 3 Javascript, AJAX, HTML5, jQuery / Prototype, Bootstrap Jan 24, 2017 Today6d 16h $37
adsense safe clicks generator I need this software to be adsense safe where I can use to earn money from adsense needs to compile with google adsense regulations need it to click on ads must not ban my account different ip addresses 0 PHP, Javascript, C++ Programming, Anything Goes, HTML Jan 24, 2017 Today6d 15h -
Write an iPhone application We have an mobile app that has been developed in React Native. The language is Javascript. Our developer has left and we need to fix a bug in the app. The app is a little game Wheel of Fortune style. When we spin the wheel and the will stops on a prize there are some animated fireworks that are launched. The app is closed and is optimized for the Tablet Samsung Galaxy Tab S2. The fireworks anim... 43 Javascript, Android Jan 24, 2017 Today6d 15h $744
Mobile Web Developer Required We are working on a desktop version of a PHP based website, and require someone with a keen eye for detail to style this website for mobile devices. 43 PHP, Javascript, HTML5, jQuery / Prototype, LESS/Sass/SCSS Jan 24, 2017 Today6d 15h $40
Calling of function from server to client I am required to do some appending of data to mongodb after reading the data from the server. I will need to ensure the server is able to append the data, being read from client, to mongodb. I have the code ready, and have additional code for appending of data, working properly, and is able to insert into mongodb. If not, you can create a new code for me to append the data after reading the csv fi... 3 PHP, Javascript, Software Architecture, NoSQL Couch & Mongo, node.js Jan 24, 2017 Today6d 15h $32
IPTV (Multi-Platform Player) and Backend for Xtream-Codes & Stalker IPTV Portals Project features: Login via serial number and pin number authentication true Prepaid Card Live TV Catch-up TV VOD User Profile Setting What I want to obtain is custom mobile application which should be compatible with all Android devices like Smartphones, Tables and Android TVs, IOS and SmartTV The app should be integrated with Xtream-Codes and Stalker IPTV Portals (Servers... 20 PHP, Javascript, node.js Jan 24, 2017 Today6d 15h $8526
Create a working VPN and Proxy blocker Create a VPN and proxy detector and block ANYONE who uses the website with one on. 5 Javascript, SQL Jan 24, 2017 Today6d 15h $189
I would like to hire a CSS Designer 21 Javascript, Graphic Design, CSS, jQuery / Prototype, Software Development Jan 24, 2017 Today6d 15h $164
Asia Square Tenant Programme Convert data into format specific output 12 Javascript Jan 24, 2017 Today6d 13h $218
Write some Software Need help with a chrome [url removed, login to view] extension injects a html div with editor and it's css needs to be in such a way that works on every webpage. 10 Javascript, CSS, HTML5 Jan 24, 2017 Today6d 13h $180
I would like to hire a PHP Developer 27 PHP, Javascript, Codeigniter, HTML, Software Development Jan 24, 2017 Today6d 13h $109
Showing 1 to 50 of 4173 entries
« 1 2 3 4 5 »