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!

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    1,262 jobs found, pricing in NZD

    THIS SITE IS CREATED IN ADOBE BUSINESS CATALYST - PLEASE DO NOT BID IF YOU ARE NOT FAMILIAR WITH THIS PLATFORM. You can view the form we are having javascript issues at [login to view URL] The javascript issues are as follows... Q2. Comment for question 2 'yes' answer >> showing nothing Photo upload for question 2 'yes' answer >> showing nothing Comment for quest...

    $137 (Avg Bid)
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    11 bids

    I need you to write a method in service file which will execute http request one by one in sequential order, after completing all requests should combine all data and return it. all urls are stored in an Array. I don't have much budget for this. I can pay upto 600 INR

    $23 (Avg Bid)
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    2 bids

    Its a basic javascript game called HANGMAN I’ll post the startup files which includes Html and CSS, you just need to make the JavaScript according to the pdf here is the link for the files [login to view URL]

    $27 (Avg Bid)
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    3 bids

    I have a website and want to add a notification bar to it, i want it to work the way the notification bar works in this video - [login to view URL] Look from 19 seconds, we want the same scroll text and movement up and down and left and right same speed. I have also added a screenshot to show where to look in the video (i have added black box in screenshot [login to view URL] around the notificati...

    $266 (Avg Bid)
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    12 bids

    THIS SITE IS CREATED IN ADOBE BUSINESS CATALYST - PLEASE DO NOT BID IF YOU ARE NOT FAMILIAR WITH THIS PLATFORM. You can view the form we are having javascript issues at [login to view URL] The javascript issues are as follows... Q2. Comment for question 2 'yes' answer >> showing nothing Photo upload for question 2 'yes' answer >> showing nothing Comment for quest...

    $152 (Avg Bid)
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    20 bids

    Please check attached project briefing. Any long standard bid will be deleted immediately! If you want your bid to be considered, do NOT write standard copy-paste texts, just write a short sentence describing HOW you will implement this specific project.

    $225 (Avg Bid)
    $225 Avg Bid
    20 bids

    I am looking for someone who can write a script for bustabit. A variation on a martinagle theme. It seems simple to write.

    $15 - $45
    $15 - $45
    0 bids

    Need to create below application with Front end - web react as using material-ui theme Preferred backend - golang mux webserver with mongodb backend - nodejs with mongodb Teacher schedule exam for class. Teacher create questions with answers for exam Students take exam. Teacher can view overall class result

    $304 (Avg Bid)
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    4 bids

    I want my Instapage leads to go through to my other system.

    $29 / hr (Avg Bid)
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    25 bids

    Looking for someone to build the WEBSITE COMMERCE SETUP on 3DCART with API PYTHON INTERFACE to list product & get orders API PYTHON - request GET (to get orders) - request POST (to add products) Payment Paypal only Shipping Germany = 10 NL / BEL / FR / AUSTRIA = 20 UK / SPAIN / ITALY = 30 OTHERS EU = 40 Products Need to add 20 products where the spreadsheet with all details will be provide...

    $230 (Avg Bid)
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    12 bids
    Build a website 6 days left

    Senior designer and front end developer needed

    $18 / hr (Avg Bid)
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    39 bids

    I need someone to integrate refersion affiliate tracking software into a website I have created by using the simvoly platform. Here are guidelines on how to do it [login to view URL] . Please only bid if you can do it. I need it as soon as possible.

    $14 / hr (Avg Bid)
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    10 bids

    I have my code on javascript and I need small change on the search, the search currently bring the results exactly, I need to change it to LIKE instead of exact. Thank you

    $47 (Avg Bid)
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    17 bids

    I am working on a simple blog where users can post and like/unlike/comment and the author of the post to receive notifications when their post is liked, unliked and commented on.

    $232 (Avg Bid)
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    16 bids

    We need to send a SMS with a unique link for the receiver to complete an internally hosted questionnaire (about 6 questions). This will need to be sent based on schedules and manually if required. Results from questionnaire to goto front end webpage and csv file.

    $4221 (Avg Bid)
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    18 bids
    Business ideas 6 days left

    I need a good business idea to invest on. It could be online services etc

    $3262 (Avg Bid)
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    5 bids

    Hey there, We are looking for an experienced IT freelancer who can help us in implementing opentok video chat API with our php web application. Current Status of the implementation: We already created php side code to get token ,[login to view URL] need help in client side code . Requirement : We need four button on web page. Start chat button, end button, video on/off and audio on/off button...

    $6 / hr (Avg Bid)
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    2 bids

    Vue js developer needed please send me an example as well

    $12 - $23 / hr
    Sealed
    $12 - $23 / hr
    11 bids

    I want there to be some kind of "motion" or something interesting to the website, for example, that when a new message is received it looks like it's typed in now. Option to search the site. * The site should be responsive to viewing computers / phones / tablets, search option Please do share relevant samples as well, thanks.

    $23 / hr (Avg Bid)
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    56 bids

    DETAILS The app that you develop will need to incorporate the following: • User set up • Security, utilising the best practice for access • Data modelling • Data management You will also create dashboards and reports to support users with different levels of access and mobile app integration. DELIVERABLE [login to view URL] Business Process (Screenshot every you developed) an...

    $640 (Avg Bid)
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    2 bids

    Add the leading chat software to your website in minute!  Build 123 Flash Chat rooms and increase user engagement.  Easy install, and fully integrated to your website.  Delicately-designed chat, multiple skins Buy Now: [login to view URL] Virtual Currency It is the fundamental for virtual gifts , membership upgrade and PPM/PPV room which will boost revenue from your chat. Video/Audio Ch...

    $767 (Avg Bid)
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    3 bids
    chatbot develop 6 days left

    want to develop chatbot application or website.

    $210 (Avg Bid)
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    4 bids

    Want to build a website . And the rest of the details will be sent in your gmail. If interested please send your gmail.

    $236 (Avg Bid)
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    13 bids
    For Programming 6 days left

    looking for expert programmar to do some work i will share complete details in the chat

    $38 (Avg Bid)
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    17 bids

    A modification is needed to the Whizzy Wordpress plugin functions to add and admin option for a minimum and maximum selections/downloads allowed. On front end add text information showing Min & Max Downloads as well as Number of Images Selected. And for this to be validated when user clicks the download buttons. See Images attached

    $107 (Avg Bid)
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    17 bids

    I have a job for experienced PHP/JAVA coders that can solve my upgrade task within hours Upgrade consist of: -adding 2 new services category's ( adding few new fields ) -make the script send request to Database -display incoming requests via web front end -Replace Old quotation form design with new one (I mentioned new CSS,FONT,SIZES,STYLES) -cut form fields lenght, allineate fields by...

    $230 (Avg Bid)
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    to fetch fb page post data -> under google scripts.

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    I am following one person on Twitter and I need an alert which gives sound notification when he tweets with a specific keyword. Example. He tweets that "Re-bought $QLC here again" Here I need an sound notification whenever he tweet with "Re-bought" Keyword. I need sound notification as soon as he tweets, within 5 minutes. Can anyone please let me know if they can do. Also I ha...

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    Hi, i would like to add live video filters, stickers, editing & effects for my short video app like tik tok, i have tried many developers but they are not able to complete the job or do in on time, i need this project to be completed on urgent basis, only devs who are sure of this project may apply. This app uses camerax api.

    $1003 (Avg Bid)
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    6 bids

    my site uses [login to view URL] api and i would like some modification to the code on my site. [login to view URL]

    $84 (Avg Bid)
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    9 bids

    I am looking for a developer who is familiar with the WoWonder SM Script. I need to have a couple customizations done.

    $371 (Avg Bid)
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    4 bids
    Charting System Website 6 days left
    VERIFIED

    I want to do the similarity of this and have the API integrate, I wan exactly the same as this [login to view URL]

    $32 (Avg Bid)
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    2 bids

    My site has a very bad speed in GTmetrix. I want this over 90 on Desktop and Mobile load speed 3~4 second. What should do: Find the reason why the speed is a mess. Database optimizes Un-used plugin, link, cash, etc. You can't work on my site. I will give code and database, so you can work on your server. If you add what will you do and solution, will be better than other proposals. Show me t...

    $11 / hr (Avg Bid)
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    We are looking for a senior JavaScript developer. Especially you have to be good at React.js. HTML/CSS skill is a plus. Please give me your github email. Best regards,

    $152 (Avg Bid)
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    9 bids

    I'm looking to create a script that will convert youtube videos to mp3 and mp4. The user should be able to provide the youtube url, or search for the video through the script, and then download the mp3 or mp4. We'd like all of the features as seen on this site - [login to view URL] If you have any questions, feel free to ask.

    $858 (Avg Bid)
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    26 bids

    - EXPERTS ONLY! YOU WILL BE PROVIDED A TEST TASK AND SENIOR DEVELOPERS WILL REVIEW YOUR SKILL. - YOU SHOULD BE AVAILABLE FOR VIDEO MEETING AND SCREEN SHARING WHILE THE TEST. We have an existing custom built website, [login to view URL], that is about 7 years old that we would like some tweaks / fixes made to. Please see the attached files for the breakdown of what we are looking to accomplish, a...

    $29 / hr (Avg Bid)
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    15 bids
    Build a web app 6 days left

    Online tutoring websites like cambly

    $3949 (Avg Bid)
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    48 bids
    Convert u-tube to mp3 or mp4 6 days left
    VERIFIED

    I'm looking to create a script that will convert youtube videos to mp3 and mp4. The user should be able to provide the youtube url, or search for the video through the script, and then download the mp3 or mp4. We'd like all of the features as seen on this site - [login to view URL] If you have any questions, feel free to ask.

    $896 (Avg Bid)
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    18 bids

    Hi , I have existing web application [login to view URL] I need to convert it to angular application with some improvement. The developer should also know bootstrap/ angular flex . My budget is fixed. Please tell me fixed price for all these stuff. also please visit my website. There are four to five web pages that need to converted to angular js application. theindiacamps.com. There would be ge...

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    We need ideas and final product; a clean and professional corporate website. Some ideas I am exploring are: 1. Single Page Application. Links to 'features'/pages can be a href# instead of loading another page. - Main page - Contact - About Us 2. Static HTML+CSS. Minimum or no Javascript, yet able to achieve responsive to fit browsers e.g. CSS? - offline generator (if an...

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    18 bids

    Im looking for a blockchain developer with a paxful / localbitcoins type script or to build a site

    $1753 (Avg Bid)
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    Hi freelancers - This is a super quick front end project. I have a mockup for a delightful line graph that needs to be coded up, as well as a few simple responsive design changes on the page. Attached is a screenshot of the graph design. This is just a mock up so you will need to use an external js library. Here is the live site where it will go: [login to view URL] It is required that you have ...

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    Looking for someone who can fulfill creating a react native component which incorporates- BottomSheet list which displays all the markers in a list (using- [login to view URL]) a. The list will attain some generic filters on the top (grid view and style view) which should change the content view accordingly. (eg- list vs grid view) Have a rough mockup and codebase already setup for this.

    $47 (Avg Bid)
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    I want a simple code to integrate Global Payments API. Everything is on the documentation. You have to right the code to request and response. It will take maximum 60 mins if you are an expert. Thanks.

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    I am going to add email and phone number verification to my django website.

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    I need paytm integration in my app, give me a sample project i add code myself in my application

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    I have deployed a web application with webpack and when i run the production of webpack, the first page loads but any other pages are stuck on a white screen with 0 errors logged. I dont know where to start to fix this error

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    I am looking for a web developer ,I want to develop a website like this website [login to view URL]

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    We've developed a system for the HR industry and currently testing with some clients. Right now, we're looking for a freelance frontend developer to help us build an admin interface to allow us/clients to input data into the system. We wish to use vue/react to develop the admin frontend, UI/UX will be based on the standard admin bootstrap layout etc. The UI is already designed using Figm...

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    We are looking for HTML, CSS, javascript, PHP developers who can join to our team and fix bugs on our platforms. Your tasks are assigned on Jira and you should have experience in basic front end skills like HTML, CSS, CSS3, jQuery, etc. Now we are increasing our team so need a few more developers. As our company succeeds, we will increase your salary as time goes by.

    $29 / hr (Avg Bid)
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