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Ext JS Job Cost Overview

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

Upwork Ext JS Jobs Completed Quarterly

On average, 18 Ext JS projects are completed every quarter on Upwork.

18

Time to Complete Upwork Ext JS Jobs

Time needed to complete a Ext JS project on Upwork.

Average Ext JS Freelancer Feedback Score

Ext JS Upwork freelancers typically receive a client rating of 4.65.

4.65
Last updated: September 1, 2015
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  1. Gerardo Gaggero

    Gerardo Gaggero

    Senior Web Developer

    Uruguay

    I'm a Senior Web Developer specialized in eCommerce due to the most of the work I have done from 2008 to today have been carting sites. I've a wide experience working over Magento, I have been working over it since Magento CE 1.0.x, in May 2008. Creating sites from scratch, developing specific new features, developing community modules; performing slowened sites; integrating all kind of sites via APIs and developing own webservices to be used by other sites.

    $3.33 /hr
    1,737 hours
    0.00
  2. Bila O.

    Bila O.

    Java EE / Android developer

    Ukraine - Tests: 1

    I have over 2.5 years experience in Java EE and about 1.5 years in Android. Lately have worked with: Java/J2EE, Spring (IoC, MVC), Hibernate, Log4j, JUnit, Apache Maven, SQL, XML, JavaScript, ExtJS, Jetty, MySQL, Git, Jira, Android SDK 2.0 and higher etc. Have experience in: Servlets, JSP, JSF, RichFaces, JSTL, JDBC, iBatis, UNIX shell scripting, Apache Tomcat, JBoss Application Server, PostgeSQL, svn. Can work with Linux (Gentoo, CentOS, Ubuntu etc), FreeBSD, MS Windows + Server, MacOS.

    $22.22 /hr
    0 hours
    0.00
  3. Pablo Menin

    Pablo Menin

    Experienced IT professional

    Argentina - Tests: 3 - Portfolio: 1

    I'm an expert in technology with an extensive experience in java, php, C#, android, Javascript. Fan of challenging projects. Having worked on more than 15 project including integration between technologies, agile methodologies, with local and remotes teams. Committed to always to add value, creativity, confidence and professionalism to our projects.

    $20.67 /hr
    0 hours
    0.00
  4. Oleg Tom

    Oleg Tom

    Web and mobile developer

    Estonia - Tests: 1

    I have a lot of experience of developing different desktop- and mobile apps, infosystems, touch-interfaces, websites, internet shops and portals. My experience gives me opportunity to work with very different frameworks and technologies.

    $22.22 /hr
    20 hours
    0.00
  5. Josh B.

    Josh B.

    Competitive Solutions

    Luxembourg - Tests: 1

    Hi I have included quick facts about my experience and knowledge below. The last few paragraphs include examples of previous clients and projects. Proficient in the following subjects: - Web Development - User Interface Design - Web Applications - Project Management - Macro Development - Business Analysis - Full-stack developer Expert developer in the following languages: - PHP - HTML - CSS - JavaScript - SQL - VBA Skilled in the following frameworks: - ExtJS - Bootstrap - jQuery - Angular JS Examples of recent projects. - My last client required development of a web application from conception to completion. As the sole developer, I created a secure and efficient API as well as a beautiful and intuitive user interface. This involved development in a many languages and libraries, which are detailed above. - A very recent project was to develop a secure and stable big data application. Over a period of 12 months, I project managed a team of 10 developers to ensure the timely and efficient release of the platform. In addition to managing tasks and directing workflow, I developed in a number of languages, principally ExtJS and PHP. This involved creating and adhering to agreed designs to ensure satisfied customers. The project was a resounding success as its customer base is growing exponentially. - As an experienced website developer, many of my clients have required simple and clear websites for themselves or their business. Depending on the client and their requirements, I develop in different frameworks. However, I always stick to the designs I create or are provided to ensure satisfaction both for myself and my customers.

    $50.00 /hr
    147 hours
    0.00
  6. Ashish Lahoti

    Ashish Lahoti

    Java Software Engineer

    India - Tests: 4 - Portfolio: 2

    I am a 4+ years professional full-stack JAVA developer and engineer of web and enterprise applications of different kind of size and difficulty from scratch. I have an experience in development of large scale and highload applications. I'm also good in writing SQL queries and database design. I can be involved in any phase of project lifecycle. My skills in details as follows : Backend: • Java, J2EE, Spring (Core, AOP, Security, Web MVC, Database), Hibernate • AJAX, REST and SOAP web services, XML, XSLT, JSON • XML to CSV, HTML, PDF, DOCX conversion and vice versa. Frontend: • JavaScript, ExtJs, JQuery, JSP, HTML, CSS Databases: • Oracle, MySQL Application Servers: • Tomcat Tools/Environments: • Ant, Maven, SVN, Git, Eclipse IDE, JIRA I have positive communication skills with customers and good in analytic, problem solving and logical thinking. I enjoyed repeated success in understanding business expectations, building effective solutions, and facilitating Agile model of software development lifecycle.

    $12.00 /hr
    0 hours
    0.00
  7. Bruno Santos

    Bruno Santos

    Applications Engineer

    Portugal - Tests: 2 - Portfolio: 1

    I am Web Developer since 2007, working with .NET technology along with the standard web technologies: JavaScript, CSS, HTML, JSON, XML. Since 2010 I am also actively developing with ExtJS (Sencha). Recently I acquired some experience in ASP.NET MVC and JQuery, The applications I develop are integrated with GIS software, with which I have experience since 2008. I worked in several projects for Portuguese and Spanish Government, and for some private companies. The projects I have worked with had a duration between 1 month and 4 years. In the projects I played different roles: Analyst, Tester, Coordinator and mostly Developer. I have a Software Engineer Bachelors Degree.

    $22.22 /hr
    0 hours
    0.00
  8. Sajid Rashiyani

    Sajid Rashiyani

    Expert Manual Tester with 5+ yrs exper on Web/Desktop appln

    India - Tests: 1 - Portfolio: 2

    Hello, I am an enthusiastic and self-motivated Web tester. I have tested many high-quality websites as well as web applications. My technical proficiencies include expertise in testing: Java based application, SQL, MongoDB and mainframes and I am continuously producing best quality testing on web applications. I have experience with, and an understanding of all levels of Web and desktop application testing, from requirements to design, development, deployment. I bring positive attitude to all projects, have strong communication skills and work ethic. I enjoy working in a team. I am also productive and focused working independently. I’m constantly trying to learn new skills and technologies and adding to what I already know. Specialties: • Manual testing, Web Application testing, Desktop Application testing, MongoDB, IBM Mainframes, XML. • Strong experience on Web testing of various online subscription and online business operations (OLAP). • Experience in testing on various Banking and finance, Health and Data Maintenance projects.

    $10.00 /hr
    0 hours
    0.00
  9. Gustavo Palminha

    Gustavo Palminha

    GIS Analyst with project management + software development experience.

    Portugal - Tests: 2

    Master (Msc) on Geographic Information Systems (GIS) - development of business solutions. Since 2006, working on software/web development on small companies and also working as a GIS Analyst. I've built and maintained the company Intranet web sites. I am seeking opportunities where I can use my programming and GIS Analyst skills. Additionally I'm also familiarized with the following programming languages: XML, JSON, ASP.NET, HTML, PHP, JavaScript, Python, PostgreSQL, MYSQL, MS-SQL Server, Google Apps, RIA development, CSS, OpenStreetMap, Eclipse, Visual Studio, Python and Android GIS Analyst skills: GIS Design and Implementation, GIS usability, Manifold, Arcgis, Spatial SQL, Spatial Analysis and Idrisi. Other skills: Database Design and Implementation, Project Management, Training, Business Inteligence and OpenERP.

    $35.00 /hr
    0 hours
    0.00
  10. Crispin O.

    Crispin O.

    Senior Software Engineer (PHP/Java/Javascript/MySql/Oracle)

    Kenya - Tests: 2 - Portfolio: 1

    I have been in the software industry for the past 7 years. I began by building my first website using Mambo CMS and moved over to Joomla and drupal over the years. I developed a strong backround in HTML, Javascript, CSS and XML as a result By my third year in the Industry I started actively working with JAVA technologies as well as PHP. Currently I focus on Enterprise Level applications which entail multiple layers in their design and implementation. The core technologies that I interact with constantly are: -JAVA - Both J2SE 5 , 6 , 7 and JEE 5 , 6 and 7 -Javascript Frameworks - Sencha Ext JS 3 and 4 , JQuery and JQuery UI -HTML5 -PHP4 and PHP5 Object Oriented Development -PHP Frameworks - Zend Framework and CodeIgniter Framework. -MySQL and Oracle Database Servers Show Case Systems I have worked on in the last 2 years: 1. Business Intelligence Tool for a leading Bank in Kenya - Tool used for acquiring reports from the banks multiple systems and presenting them in Excel , PDF , XML , CSV and Editable Design format. Tool Used Java Servlets , Sencha EXT JS 3 Presentation , Oracle Database Backend. 2. Project Progress Tracking Tool for a leading Development Non Governmental Organization. Developed in PHP CodeIgniter Framework and Sencha EXT JS 4 , MySQl Database Server. 3. Front End to Asterix PABX for A Netherlands Telecommunications Company. Used Python 2.7.6 as the Core Development Language. 4. Several Other Web Applications that interact with backend databases and have secured access , administration modules , reporting modules featuring data export in XML , Pdf and Excel, Backup and Recovery modules among others. I also hold the following academic qualifications: 1. Bachelor of Science in Physics 2. Advanced Diploma In Management of Information Systems. 3. Diploma in Management of Information Systems. I am a co-founder of the company that I currently offer my consulting services for. Cedilla IT Ltd. I believe my 7 years experience with simple , midddle level and advanced enterprise level applications have prepared me to tackle any assignment with discipline , professionalism and success.

    $15.00 /hr
    0 hours
    0.00