XUL Designers & Web Developers

Get Your XUL Development Project Started Today!

Post your XUL development project on Upwork and find freelance XUL designers to build cross-browser XUL plugins for all major applications (e.g. Firefox, Opera, Chrome) or native extensions for IE or Safari to pull data and functions from your web application, or to modify your app’s UI (XUL buttons, windows, menus). Using XUL, XPCOM and JavaScript, these developers can design plugins for custom cross-platform applications with IM chat and file sharing or sync options, develop social media add-ons and toolbars to allow for CSS modifications and banners with dynamic updates, or transpose your Firefox extensions to other browsers (e.g. Internet Explorer toolbars).

XML User Interface Language (XUL) is Mozilla’s XML-based UI markup language. On Upwork, the world’s largest online workplace, experienced XUL developers and UI designers can design XUL browser frames or Thunderbird extensions - even help you install and configure the XULRunner environment or develop XUL applications and extensions to be loaded from web servers and displayed in compatible browsers with Remote XUL.

Browse XUL job posts for project examples or post your job on Upwork for free!

XUL Job Cost Overview

Typical total cost of Upwork XUL projects based on completed and fixed-price jobs.

Upwork XUL Jobs Completed Quarterly

On average, 1 XUL projects are completed every quarter on Upwork.

1

Time to Complete Upwork XUL Jobs

Time needed to complete a XUL project on Upwork.

Average XUL Freelancer Feedback Score

XUL Upwork freelancers typically receive a client rating of 4.31.

4.31
Last updated: June 1, 2015

Popular XUL Searches

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  1. Keshav B.

    Keshav B.

    Java/.NET/PHP Developer

    Nepal - Last active: 08/01/2012 - Tests: 10

    Objective:To work in a creative, exciting, cutting edge web application in a context that pushes me to my creative and intellectual limits.Profile:10+ years of experience in software design and development including Open source solution. Well versed with software development life-cycle. I have successfully lead and implemented more than 50+ projects previously, including Intranet/internet-based Management Information Systems, Content Management Systems, Blog, Payment processor, E-commerce Systems (B2C/B2B), Rental system, Data Mining and Reporting Systems and various other custom Web-based applications on diverse platforms. I have experience under taking project single or with multicultural global team.

    $16.67 /hr
    56 hours
    4.33
  2. Tin L.

    Tin L.

    IT engineer - Web & Firefox developer XUL,XSL,AJAX,CSS,PHP,JAVA EE,RDF

    France - Last active: 11/18/2011

    I am a french IT engineer. I got my degree at Polytech'Tours DI (http://www .polytech-tours.fr/). My principal interest centers are web technologies. I have good skills in XUL, XBL, XSL, RDF, AJAX, CSS, HTML, Javascript, Java EE, PHP, MySQL since they are programming languages I have used the most. I developed for projects like OsCommerce (online trading), OpenSi (online accounting) or Firefox Ebay Companion in which I added the automatic bidding (personal use). My secondary skills are: C, C++, UML. I also have good knowledge of those tools: Apache, Tomcat, SVN, Trac, Eclipse, Mylyn, LateX/Lyx, Wiki ... I use the Linux operating system Debian everyday. I am also very interested by recognition of forms, AI, neural networks and the assembly language.

    $52.22 /hr
    168 hours
    0.00
  3. Giorgio B.

    Giorgio B. Agency Contractor

    Oracle/Java/J2EE Team Leader - Senior Java Consultant

    Italy - Last active: 05/28/2009

    My technical skills Excellents skils in Oracle Products: - DataBase Oracle 7,8i,9i,10g and RAC - Oracle AS 9i and 10g,Oracle Portal 9 and 10g, IFS, Apache, Designer6i e 9i. Excellent skills about ER planning. Good skills about Oracle Forms and Report. Good skills about File Maker,DB2,MySQL,SQL Server,SAPDB (7.3-7.4) e PostgreSQL. Execellents skills about Java,JSP,EJB 1.1/2.0, XML, PHP, HTML,XHTML strict e Mat Lab. Good skills about WML,C, C# ,C++,AJAX e XUL. Basic skills abpout Python,Visual Basic,Flash. Good skills about OpenCMS. Execellents skills about UML,RUP and Scrum. Good skills about STRUTS. Execellents skills about Standard JSR-168. Good skills about Standard WS-Security & PKCS#7. Execellents skills about Apache Ant. Good skills aboutt Web Services, AXIS,SOAP & ASAP. Good skills about Apache WebServer, Jboss, Apache Tomcat, Apache Pluto. Good skills about development of plugin for Eclipse and Mozilla Firefox Good experiences of standards with w3c AAA http://www.w3.org and policies and with italian laws for accessibility (Legge Stanca) for italian PA. Excellents skills about Windows,Linux e Dos. Basic skills about Solaris, AIX, HP True 64 e Mac Os. Execellents skills about develop tools as Oracle Jdeveloper 9i e 10g, Borland Jbuilder, Eclipse, IBM Rational Software Development Platform, Macromedia Good skills about CVS,CMVC, StartTeam and SVN these are versioning and CM tools. Good skills about tolls of management as MS Project. Good skills and experiences for basic and advanced concepts of Project Managment. Good skills for Hardware concepts of PC Good predisposition on to work in team. ### Specialties: In the 2005 stage on the accessibility standars (AAA del W3c http://www.w3.org) and italian laws of accessibility (Legge Stanca) In the 2006 Oracle University course Oracle Application Server 10g : Administration I. In the 2006 stage on the Project Manager of PMI - PMP

    Associated with: Softnew.it

    $44.44 /hr
    0 hours
    0.00
  4. Kirill G. Agency Contractor

    PHP/MySQL| Ruby on Rails| web design| HTML| Ajax| JavaScript| SEO|

    Belarus - Last active: 03/11/2008 - Tests: 1

    Hello! I am running a small webstudio which specializes in PHP and RUBY development. We've got 5+ years of experience with LAMP, HTML, JAVASCRIPT, CSS, AJAX, CAKE and TRAX frameworks, Joomla, WordPress, Drupal, etc. 2 years of ROR dev-t. We also provide analysis (at project's requirements specification phase), professional design, web site maintenance after completion, hosting on our dedicated server, SEO and other web related services. There are more than 150 work samples in my portfolio. I believe in business honesty, mutual respect and GTD - "getting things done" :) Communication and effective team work is what makes us different.

    Associated with: Xorant

    $16.67 /hr
    0 hours
    0.00