You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Javascript Jobs

2,598 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only
Fixed-Price - Est. Budget: $ 150 Posted
I Need a custom image uploader that will display a template overlay image in a layer above the uploaded image. . This way the user can see if there image fits our design template. I am adding a zip file containing a visual aid to explain the job as well as some test files. The steps of this script should be as follows Admin Side Site admin can select what template is going to be used for the image preview. For example the admin can select which template will be used with the image. It may be a 3.5x2 overlay or a 8.5x11. Please see the zip file for a visual concept. User side • Image is uploaded via gravity forms • uploaded image is cropped to size of the template if it oversized or image has gray empty space to show the amount it is off on size • image cannot be stretched to fit the canvass as this is used to see if it is print ready. • image is displayed with the template visible over the image Image review note: It is important that the person is able to...
Fixed-Price - Est. Budget: $ 20 Posted
I need you to design custom javascript bookmarklet or greasemonkey or similar script. The purpose... For site https://www.freeconferencecalling.com, you can create free account yourself & check. On https://www.freeconferencecalling.com/ there is a recording page & on that page there are recordings shown, like the attached screenshot. I need Name i.e. column 1 (you will show 5 entries with name = untitled...) and then I need the script code which will be pop up when the button shown in image is clicked. Also, per page results are restricted to 5 results. I need to get more result shown on single page. Basically I need a script (custom javascript bookmarklet or greasemonkey or similar script.) to extract data. The data can be on web page excel file or anything. I am free to any suggestion or alternate method suggested by you.
Skills: JavaScript
Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Hello, We need you to create a page where you can add multiple products to your cart without refreshing the page. You would be using Shopify's Ajax API. We also have other tasks after fixing our cart. https://docs.shopify.com/support/your-website/themes/can-i-use-ajax-api
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We have a spec for an online feedback system that we want to prototype out as a web app that reads from and writes to Google Sheets. About 4 responsive interfaces need to be built total. You should have experience with Google Sheets API (formerly Google Spreadsheets API) and you should be able to build a clean looking front end, preferably in Bootstrap or similar framework.
Hourly - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
The ideal candidate will have great technical skills and attention to detail. If the candidate is a good fit this will be a long term project. Preferred Skills: Strong understanding of software best-practices as it applies to mobile application development • Experience with mobile based technologies with a combination of the following: Windows Phone, Win8 Apps, Xamarin, iOS, Android, PCLs, PhoneGap, NativeScript • Experience with mobile delivery and integration of application systems with Windows Store, Google Play, Apple App Store. • Utilization and integration of mobile specific features like Push Notifications, Background Loading, Offline Content Storage, etc. • Object-oriented programming ability (such as C# or Java) • Experience with Front End Framework development with Angular JS • Experience with Agile Development methodologies (SCRUM) • Solid architecture experience • Ability to prioritize and manage work **Flexible timings
Fixed-Price - Est. Budget: $ 400 Posted
We are a logistics/trucking company. we do delivery to specific locations and we also pickup items from those specific locations. our client have allocated to us 50 location or branches for us to deliver and pickup. we just rely on the system generated report/history by our client, which is not reliable because they put in the system that it is already released, however actual items are not yet released to our delivery crew, which will be "IN-TRANSIT" or will be floating in the system. we do this delivery and pickup in a daily basis. We need to have us a system that will notify us of incoming items picked up by our delivery team. this pick up will be generated by the branch/or store with all the items to be picked up, and also attachments like transmittal scanned with the full names of delivery crew. we need a booking and monitoring system to allow my team to review, check all transactions incoming or outgoing of cargoes. we will provide each store a user account, so that they will...