Javascript Jobs

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Hourly - Expert ($$$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We developed Django-based web app for image/video annotation. The app has a few standing issues and we're also interested in expanding the functionality. We have requirements, specifications and wireframes, and a preliminary working version to share with you. First iteration of the project is about getting up and running, and should take ~2 weeks. After that, we might continue our engagement to incorporate payments and advanced user-tracking systems into the app.
Skills: JavaScript jQuery Website Development
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Hi! sorry for my bad English I got a php Script i buy like year ago is very simple script i wanna know if you can fix the script send a request to twitch and get the channel info an game them generate a screenshot and send a twit whit all the indo but now is just twiting just the channel info whit a phrase . i can attach you the script that way you can let me know if you can fix!
Skills: JavaScript HTML5 PHP
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
ATTENTION: Contacting me outside of Upwork (via skype, phone, email, web chat, etc) will GUARANTEE your disqualification. I'm using Upwork specifically so that I can see your ratings and reviews and because the platform helps me manage the hiring/interviewing process. I have a basic Wordpress website with Avada wp theme installed that needs to be maintained and updated on a going forward basis Website is located at We constantly need to be adding new pages, tweaking existing ones, etc. This is a long-term position, but with variable but low number of hours per week. I run a B2B SaaS website. Please show RELEVANT experience/portfolio with working links. I really do not care to look thru your portfolio of dentist/pet-shop/law-firms/e-commerce/etc and other irrelavant work. Sorry! PHP/Wordpress expertise is required HTML/CSS expertise is required Design expertise is required SEO understanding is preferred Good english copy skills are preferred Russian-speaking developer/designer is highly preferred (Russian speaking person does not mean reside in Russia! - anywhere is great, please do not take offense) Thanks for your attention and applications
Skills: JavaScript CSS HTML HTML5
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We are looking for someone to help us develop and maintain our company website(s) which use Wordpress. Requirements include: - Expertise in Wordpress - Expertise in Sketch ( - Responsive to emails - Fluent in English - Share files with us via Dropbox - Experience in responsive web page design and in creating "mobile-first" landing pages. - Provide us with 2 to 3 URLs of websites you have developed
Skills: JavaScript HTML Landing Pages Responsive Web Design
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I am looking for an experience Android App developer. Project: design an app that launches launches a different android app of the users choice when the charger is plugged into the phone. The app will require a very minimal 1 screen menu that lets you choose which app the user wishes to launch. Once the users launch preferences are set, there should be no need to ever open the app again, and it should run in the background. This functionality already exists in apps like IFTTT and Tasker
Skills: JavaScript Android Android App Development Mobile App Development
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I run a small kid's technology education company. I have an idea to take Google's Blockly blocks and tie it into my Wordpress website. I have the concept mapped out. I need to discuss the concept to make sure it is fully understood. The Blocks will need to be customized. I want the blocks to create content ... And then I want it to interact with elements within my Wordpress site. So the results would talk to Wordpress. (This might be an independent part that requires a wordpress plugin being created that talks to Blockly)
Skills: JavaScript HTML PHP WordPress
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Hi, I'm looking for an experience web developer/web designer who can build a company's website similar to this: Experience web developer/web designer will be considered first., but feel free to apply.
Skills: JavaScript AngularJS CSS CSS3
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Seeking a front-end web developer for some web updates to an existing running, optimized site. I also need a Pay Portal integrated with Stripe. This is a test run, and if done efficiently could scale to more robust work internally, and for my clients. I own a strategic design firm that specializes in brand identity. Our internal web developer has moved into a different role outside of the company, so a reliable contact is preferred. English as a first language is required, given you may be front facing with clients at times.
Skills: JavaScript CSS CSS3 HTML