Mozilla Firefox is one of the world renowned and extensively used Internet browsers. If you are well versed with this web browser, then you can get a wide range of related jobs at Freelancer.com.

Mozilla Firefox is a free source web browser that descended from Mozilla Application Suite, under the management of Mozilla Corporation. An extensive number of internet users use this browser and it is undoubtedly the number one browser today. This is because of its ease of use and intuitiveness.

If you are a Firefox expert, then you can start working online to earn some extra cash by doing what you do best. Freelancer.com offers a wide range of Firefox related jobs, from tasks such as customization, theme development, skins, tuning, add-on development, personas development and so on. There are extensive ranges of Firefox jobs at this site and all you have to do, as an expert is to go through the list and bid on the jobs that you can handle. The best thing here is that upon completing one Firefox job successfully, you will be increasing your chances of winning more bids that are rewarded on Freelancer.com.

Hire Firefox Developers

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    69 jobs found, pricing in AUD

    I have 2 normal computers (Windows 7 and Windows 10 so I need this method to work on both OS), by normal I mean they are not inside a domain nor Active Directory, they are just normal computer. I need to install TamperMonkey on them (I know how to do this by going to [url removed, login to view]) but I want to avoid that anyone can uninstall it, I saw somethings about "ExtensionInstallForc...

    $13 - $26
    $13 - $26
    0 bids
    Chrome Extensions Bug Fix 5 days left
    VERIFIED

    1. click on : [url removed, login to view] 2. Then click on : FINAL RESULT GROUP D 2015 3. we required here to click to download the pdf what we have attached and the extension will pop up for a notification to add. [url removed, login to view] that when user open the url : [url removed, login to view] then it will reflect the : FINAL RESULT GROUP D 2015 and download the pdf.

    $142 (Avg Bid)
    $142 Avg Bid
    8 bids

    We are starting a service very similar to [url removed, login to view] so looking for a developer to build browser extension similar to this [url removed, login to view] Background we are offering users the options to buy products from Ebay and Amazon in the US in return we handle shipping the goods to the users country outside the US. I need a browser extension built using the Javascript ...

    $531 (Avg Bid)
    $531 Avg Bid
    6 bids

    [url removed, login to view] masking you need to update the application which we already [url removed, login to view] changes is required. [url removed, login to view] chrome extension already have the file and uploaded in the google server,need a change /edit required. about the change we will let you know, Urgent work,Quick response required.

    $27 (Avg Bid)
    $27 Avg Bid
    5 bids

    Need an Ultimate Google Chrome Extension Developer Project details will be discussed 1:1

    $26 (Avg Bid)
    $26 Avg Bid
    3 bids
    imacros developer for gmx 17h left
    VERIFIED

    Need a imacros developer for gmx mail. Reach me up in PM

    $250 (Avg Bid)
    $250 Avg Bid
    4 bids

    Chrome extension Developer required. Budget is 100+/-. Details will be shared with winning bidder.

    $192 (Avg Bid)
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    10 bids

    Chrome extension Developer required. Budget is 100+/-. Details will be shared with winning bidder.

    $159 (Avg Bid)
    $159 Avg Bid
    5 bids

    I'm looking for someone to develop a chrome extension that changes the color of website links I've visited. The default purple color of visited chrome links is almost indistinguishable from the blue color of non visited links.

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    18 bids

    Need to send one bcc mail with some extra content, which only deliver to only bcc user. 1. send functionality will work normally 2. user can type some extra text in sticky note or something like that which will not go with normal send function. 3. this extra text only deliver to cc or bcc users. Place bid for more info.

    $13 / hr (Avg Bid)
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    7 bids

    Google chrome extension that allows people to auto fill on supreme

    $646 (Avg Bid)
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    12 bids

    I need a chrome extension built that scapes the internet for news articles.

    $236 (Avg Bid)
    $236 Avg Bid
    16 bids

    Hallo, ich benötige AddOns für FireFox und Chrome, die automatisch alle in einer Website enthaltenen Werbe- und Affiliate-Links (Adsense, Amazon, etc.) durch frei definierbare Affiliates ersetzt. Benötigte Funktionen: > enthält eine von mir definierbare Liste von Werbe- und Affiliate-IDs (zBsp. Adsense, Amazon, etc.) > gleicht diese IDs regelmäßig...

    $106 (Avg Bid)
    $106 Avg Bid
    5 bids

    Hi adaiasfuentes, I need a task to be done so I'd like to discuss with you.

    $196 (Avg Bid)
    $196 Avg Bid
    1 bids

    AdBlock opensource for browser extension should be modified to get uploaded into browser extension store only for indian region. The modified AdBlock extension should be successfully approved by the browser extension stores. Do modifications to satisfies the browsers "privacy and policy" or "terms and conditions". Flexibility : Can change any thing (eg., extension name, func...

    $26 (Avg Bid)
    $26 Avg Bid
    2 bids

    I need some help urgently with Chrome or Firefox Extension,budget is tight.. Want for personal use - combine 2 existing extensions to produce desired outputs More details in PM

    $40 (Avg Bid)
    $40 Avg Bid
    8 bids

    Need to develop Firefox Quantum extension and Windows application for print html pages with WebExtensions/Native Messaging technology. Browser: Firefox 57+ OS Windows 7,8,10. Data are sended (json format preferred) from Javascript to application: { printer : printerKey, html : html +css page to print margins : margins {top,left,bottom,right} in mm. token : token for authentification } ...

    $290 (Avg Bid)
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    1 bids

    We are in a search for a talented programmer to start a long term relation ship for upcoming projects. right now we need to build a desktop software that will create online accounts on a website and will handle their behavior. it will be done using c# programming, firefox browser(separate profiles) , with the help of the extension of iMacro and javascript. Couple of important things: *T...

    $713 (Avg Bid)
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    29 bids

    Hello! I need a Google Chrome addon that shows preview of a tab when hovering the tab. Firefox had a addon like this years ago: [url removed, login to view] Vivaldi browser has this from stock: [url removed, login to view] Please make a bid if you think you can code this.

    $68 / hr (Avg Bid)
    $68 / hr Avg Bid
    8 bids

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