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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    1,190 jobs found, pricing in SGD
    Need fast Cricket Score Api 6 days left
    VERIFIED

    i have already designed mobile app i build API who upload data in firebase. and similar app link is below [login to view URL]

    $279 (Avg Bid)
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    9 bids

    A game similar to [login to view URL] but only need to identify a handful of animals drawn. 1) HTML-based and using a few categories of doodles from [login to view URL] 2) Draw with touchscreen or mouse-strokes on web browser 3) When animal is identified, goes to a info-page belonging to the animal 4) Option to format the info-page to enable printing

    $131 (Avg Bid)
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    20 bids

    Optimize speed for Woocommerce Site - Buttons on Product, Cart, Checkout Page Loading very slow - Optimize overall of the site

    $207 (Avg Bid)
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    39 bids

    I need a React developer who can build pages and reusable components with material UI. The UI is not much complex and I need to get this done by end of today(EST or PST), so I am looking for someone who already has experience in react and material UI with immediate availability. If you have experience in chrome extension development with react that's definitely a huge plus and we can work tog...

    $177 (Avg Bid)
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    27 bids

    In the process of coding you face errors and solve it. All you have to do is create post with title being the error and body being the answer. See here [login to view URL]

    $21 (Avg Bid)
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    4 bids

    I need a script written to monitor desired Twitter accounts and post tweets, bios, headers, etc. as fast as possible in a Discord webhook. I would need to be able to have control over the account(s) that the script is monitoring. Speed is very important, so I would need it to parse for tweets, bios, etc. and post them in a webhook as quickly as possible.

    $160 (Avg Bid)
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    16 bids
    Trophy icon JavaScript MindMap 6 days left

    We need to pick up a library like d3.Js or [login to view URL] to create interactive mind map from a jason file. Mind Map design could be few pre set templates. Final Deliverable will be a library installed on our server.

    $480 (Avg Bid)
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    0 entries

    I am seeking expert frontend developer who rich experience web development.

    $600 (Avg Bid)
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    53 bids

    Hi, Looking for a responsible person to create HTML, CSS, JavaScript and all necessary things to make it look exactly the same as the design provided and make it functional. There are some forms and we will use Active campaign for the forms. In conclusion, PSD to website with some forms.

    $200 (Avg Bid)
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    75 bids

    I represent a company that manufactures equipment for forklifts. We have a residual capacity calculator on our website that needs updating. [login to view URL] At the moment everything is coded in PHP, but that does not necessarily have to be the case. It is important for us that we are able to update the data relating to our products through an excel file, we can save it as csv if it is easier....

    $1526 (Avg Bid)
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    Develop a basic Stern-Halma Checkers; Browser based, HTML5 and javascript, OO approach, source code required; Traditional Chinese as UI language (Eng is also welcome but will be discounted (lower) price); NO A.I. while good algorithm design is required for the game engine; Client side programming only; i.e. NO server side programming, NO server side implementation, just the game itself with source...

    $681 (Avg Bid)
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    This is about a minor PHP customization to be done on a plugin we have: [login to view URL] The creator advised us on using a developer to implement what we want. It's a simple and minor minor modification: In our website ajax search pro compiles the results vs. a search query OR filters and return the results under the form of thumbnails. People then click those thubnails and get to the ...

    $63 (Avg Bid)
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    14 bids

    I need a developer who can build an API connection to retrieve property rental information for specific types of property in defined locations based on input values such postcode, property type etc. I would also like to capture additional user defined data for marketing/sales purposes. Results would be returned to users via a web based input tool which they use to plug in data.

    $875 (Avg Bid)
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    59 bids

    I have to make an assembler simulator of our SIC/XE computer. The main features I want in it are - The object program must have the Header, Text, Modification, End records Implement the two passes of the SIC/XE Assembler using Fig 2.4 algorithm Implement assembler internal tables like OPTAB and SYMTAB Consider different type of addressing for your SIC/XE assembler simulator such as PC-relative/Ba...

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    3 bids

    Make changes to the already existing website slider to make it look more beautiful and professional. Images of Current Slider and Target Slider shared below. Please Check.

    $362 (Avg Bid)
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    6 bids

    We’re looking for talented and experienced React developers that can create the future of our industry-leading tools and redefine what it means to stay ahead of game. We are looking to expand our team and welcome React Native Developers, with solid knowledge, which will play an important role in improving and creating new applications for our existing and future products. If you have alread...

    $46 / hr (Avg Bid)
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    68 bids

    This project have to use React, JQuery, HTML5 in back-end. So I find professional web developer. Thank you for cooperation.

    $192 (Avg Bid)
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    32 bids

    You will have to realize the my new, fully responsive, website from scratch using Wordpress without null plugins or cracked ones. The website will consist of 15 pages and will include two payment forms: - first payment form must include both Paypal and Stripe; - second one will be based on an external payment gateway (Telecash) i will provide code for (instructions will be only in Italian languag...

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    9 bids
    small fixes 6 days left
    VERIFIED

    Looking for a wordpress, javascript, php developer with woocommerce experience for a few small fixes, Jobify theme, wp job manager and woocommerce 1 - Job Fair Form, when employer selects Job Fair package 2 - Deletion of resume by candidate - javascript error? 3 - Deletion of job by employer - javascript error? 4 - fixing find-a-candidate search bar - same as find-a-job search bar.- single line 5 ...

    $141 (Avg Bid)
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    54 bids

    Looking for experience person for small project who knows swagger UI and React Node Js with test case

    $197 (Avg Bid)
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    31 bids

    We have source code for Car Sparklers(android), we want new version to be updated and uploaded in play store. we also need Ios.

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    9 bids
    Developer needed - PDF Viewer 6 days left
    VERIFIED

    Hi. Im looking for someone who can create a PDF viewer with a table of content like below [login to view URL]

    $116 (Avg Bid)
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    14 bids

    I have a blog using Django RF as backend. DRF has to supply API, and next consumes the API, I am little bit confused about how to deploy them together since they are two separate servers

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    5 bids
    front-end dev 6 days left

    - good knowledge of html, css and javascript - familiarity with payment gateways a plus

    $18 / hr (Avg Bid)
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    24 bids
    Design and Develop 3 Websites 6 days left
    VERIFIED

    Hi, I am looking to develop 03 websites. The sites need to be simple and all the contents will be provided, looking for an urgent turnaround & an economical cost.

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    40 bids

    Need to update java script based web portal on AWS

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    3 bids

    I need a Little WP Plugin which provides Shortcodes for 3 different animated SVGs. There is no need for any settings in the WP backend. The Plugin should be very light weight, clean and should not slow down my page performance. It should just provide the 3 Shortcodes from the attached PDF which allow me to insert the animated SVG on my WP website. Deadline: 3 days Budget: 75 €

    $151 (Avg Bid)
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    34 bids
    Deploy django and next js app 6 days left
    VERIFIED

    I have website that uses both django and next js as server side rendering I want to deploy them on now and digital ocean seperately how to do that any one can help

    $27 (Avg Bid)
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    1 bids

    i need OCR Application in PHP Website as like [login to view URL] . it will be convert image/ pdf/ other to text easy. urgently, if you are experience OCR, then you contact me and share me your ocr links. i need it will be work in offline. more details [login to view URL], please understand requirement.

    $80 (Avg Bid)
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    3 bids
    Python Developer 6 days left

    I need a person with 8+ years of experience. Key Skills Python 8+ years AWS 4+ years JavaScript 4+ years

    $616 (Avg Bid)
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    7 bids

    We have set up a bot already using Python, We are subscribed to a telegram channel which sends the trading signals and executs them on Bitmex Testnet. We are looking to add more functionality at this stage which include: - COPY SIGNAL TRADING Being able to place orders from master account to 10+ bitmex sub-accounts using the signals we receive on telegram. - MANUAL SCALP TRADING We use Bi...

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    10 bids

    Hiring #trainer for #corejava . location :- Hyderabad Start date :- 16-Dec-19 End date :- 27-Dec-19

    $479 (Avg Bid)
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    2 bids

    Hello Freelancers. Currently the company has developed a windows compatible application using Electron. The application communicates with devices on the local network of the PC it is installed on. The application also communicates with our server to provide information from the devices to a mysql database. We are looking for a developer that can convert our existing product into a chrome browse...

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    • Work hours = 8 – 10 hours • Staff experience = senior develop with minimum 5 years of experience website development • 1 IT head ( he should must know about our project and what will important for builder) • Expert developers

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    15 bids

    Instapage form phone number field validation required. I have written a code where I can set the format of the phone number country wise , also have set the maximum number to add in the form number field, What required is : I want user can submit the form untill the number of phone number is minimum 8 digits Either you can disable the form submission button Or show a message if the number is ...

    $30 (Avg Bid)
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    Set cubeportfolio using js 6 days left
    VERIFIED

    I have 2 sub task: 1- set thumbnails position inside general div; 2- set filter keywords to get thumbnail inside cubeportfolio. requirement: expert knowledge in javascript and jquery.

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    6 bids

    sports acedemy registrations data

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    8 bids
    Angular 8.0 6 days left

    product being developed in angular 8.0

    $19 / hr (Avg Bid)
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    31 bids

    i'm looking for someone who know's how to integrate with all requirements of [login to view URL] (and other open bidding exchanges) for consult and help our development team to implement those bidders within our platform.

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    I'm looking for someone who can consult our developers how to wrap our HTML pages into MRAID JS with expendable feature. There will be need for small changes and modification of the MRAID code - so you will have to be technical. In short about what we do - We have an editor that create html pages (react js) and we want to allow our customer to use those pages with MRAID within Google and oth...

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    we have a 10 days event in our college for the fresher student the training classes are for core java .

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    I require a google gantt chart and then used in an app populated from data entry in the following [login to view URL] I also require this to be used in an IOS app

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    We have React.js + Laravel project. It has great features and services. But we need one more functionality. User's can upload any kinds of Video( .mp4 ) and they do some editing on their video using components like "Text", "Image", "Shape". ( original video not changes ). After finish editing, users can export as a .mp4 video again. You can get the main point f...

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    We are looking for developers, experienced in Elementor Page Builder (WordPress) and Elementor API to create custom widgets according to customer specifications (for a long-term cooperation). At the moment, the volume is about 40 custom widgets (for example: Portfolio, Galleries, Teams, Testimonials, Counters, etc.). We need developers with experience of developing custom widgets for Elementor. K...

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    Need Modifications done to the EOS/BTS Graphene blockchain. Need two smart contracts written and compiled. Must be experienced on this Blockchain. Require by default to make every transaction into stealth mode. Require an auto-boot up system script in Vitual tmux terminal mode or other, if a server goes down with Blockchain start, cli-wallet started, API started. faucet started in 4 different wind...

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    I am looking for a skilled software engineer experienced in Gamesparks. I prefer an engineer that can work with both client and backend. Don't apply if you don't have experience with Gamesparks.

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    Need React JS developer to design front end screens for an application Required full time for approximately 2 months.

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    I need somebody who can read and write Javascript code fast. I am in the need of some updates to some Javascript code to add some functionality to some components. I also need somebody who is fast and effective, knows how to communicate and respond quickly. Thanks!

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    Hi, i need a simple web application: Password protected page with form Form divided in 2 steps, first step user have numeric field and file upload field submitting go to second page where can upload another image optionally and can't modify the numeric field images will be resized to 1280x960@72 dpi check is image is in landscape and rotate to portrait before resize image quality set to have ...

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