Javascript Programmers and Developers

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Hire talented Javascript experts from the pool of highly qualified programmers on Upwork to support your server-side programming, or to build your applications for the desktop or browser, for games, or for other front-end applications

Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

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

Upwork JavaScript Jobs Completed Quarterly

On average, 4,622 JavaScript projects are completed every quarter on Upwork.

4,622

Time to Complete Upwork JavaScript Jobs

Time needed to complete a JavaScript project on Upwork.

Average JavaScript Freelancer Feedback Score

JavaScript Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: June 1, 2015
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  1. Roman Havrylyuk

    Roman Havrylyuk

    Java Developper

    United States - Last active: 1 day ago - Tests: 1

    I have 4+ years of Enterprise java experience. My summary experience: • Solid understanding of software development methodologies including SCRUM • Creating mathematical calculating applications during education in university, and using such specific tools as Matlab, Femlab to program function approximation • Understanding concepts of OOD, OOP and design patterns • Experience in inspecting work of team members • Understanding and using in practice principles of “clean code” • Technologies: ▪ Java, Groovy, SQL ▪ HTML, JavaScript, JQuery, XML ▪ JSP, JPA, JAX WS ▪ Hibernate, EJB, Struts, Grails, ADF ▪ Ant, Maven ▪ JUnit, EasyMock, Geb, Spock ▪ JBoss ,TomCat, GlassFish, Weblogic ▪ SVN, Rational Team Concert, Jira

    $20.00 /hr
    1,224 hours
    5.00
  2. Nuwan P.

    Nuwan P.

    Expert Java/J2EE/Flex/Spring/Hibernate/OpenEdge/4GL Engineer/Tech Lead

    Sri Lanka - Last active: 26 days ago - Tests: 8 - Portfolio: 5

    Technically competent IT professional with 14 years of global IT industry experience in developing enterprise level applications using latest technologies for banking and finance, telco and health care industry. Proven leadership skills in managing,developing and motivating teams to achieve their objectives; Ability to work on own initiative and as part of a team while dedicating to maintain high quality standards with solid analytical, design and problem solving skills. I have good experience with following technical skills; Programming Languages : Java, Flex, ActionScript, Android, Progress OpenEdge, HTML, JavaScript, PHP Frameworks : Struts, Spring, Hibernate, JPA, Cairngorm, BlazeDS, GraniteDS Methodologies : Agile, OOAD (Object-Oriented Analysis and Design) Databases : Oracle, MySQL, PostgreSQL, Progress, OpenEdge Middleware : Apache Tomcat, Jboss, Weblogic, SpringSource TC Server, Progress AppServer, Progress Webspeed, SonicMQ, ActiveMQ Operating Systems : Windows, Linux, AIX Tools : Eclipse, Flex Builder, Netbeans, SpringSource TS, JUnit, Ant, Maven, CVS, Sub Version, TeamCity, Cruisecontrol, Hudson All those skills and experience build competent to building an application which meet your requirements and deadlines.

    Groups: Intuit Partner Platform Flex Developers, Sun Certified Professionals

    $25.00 /hr
    1,146 hours
    4.82
  3. Atul Kumar

    Atul Kumar

    WordPress, Joomla, PHP, MySQL Developer with 7 Years Experience

    India - Last active: 19 days ago - Tests: 5 - Portfolio: 9

    Over the last 7 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My objective is to work fully according to my client's requirement and to give them valuable suggestions for the improvement of their websites so that their business grows up further.

    $27.78 /hr
    4,916 hours
    4.85
  4. Igor Khvostenkov

    Igor Khvostenkov

    Java Developer / Test Automation Engineer

    Germany - Last active: 1 month ago - Tests: 5

    I have more than 10 years of experience in Software Developing and Testing. Skills: - Java: SE, Spring - DB: DerbyDB, MSSQL, Oracle, Times Ten - Operational systems: Ubuntu Linux, Unix (Solaris 5.8, 5.10), Windows like - Apache Tools: HTTP Server, Tomcat, Maven, James - Scripts: Java Script, SH/KSH/Bash - Automated testing: Selenium/WEB-Driver, JMeter - Other: XML, Web Services, HTML - Methodology of product development and testing, bug tracking systems

    $22.22 /hr
    5,672 hours
    4.98
  5. Umar Mohammad

    Umar Mohammad

    Luminous- PHP, Java/J2EE, Webservices, SEO Professional

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 10

    Over the last 6 years, I have developed a wide range of applications&websites using PHP, Codeigniter, Wordpress, Drupal, Java, J2EE, Struts, Spring, Hibernate, Tapestry, JSF, AWT, Swing, HMTL, DHTML, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: SOAP, Webservices, SQL, Ajax, OOP, and software design and testing.

    Groups: Application Developers Alliance, AWeber...

    $13.33 /hr
    3,661 hours
    4.75
  6. Meenal Jain

    Meenal Jain

    WordPress, Web / UI Design, PHP, SEO, Custom Mobile Apps

    India - Last active: 16 days ago - Tests: 6 - Portfolio: 3

    Some from my portfolio: http://www.impelvate.com http://www.pikes-peak.com/ http://www.oxbridgebiotech.com/ My professional and project experience includes: · Web / UI Design · Responsive Website Design · WordPress · SEO · PHP and MySQL web Development · E-Commerce · Social Network Design · Facebook Page Design · Convert UI and Templates in HTML (table and table less)

    $6.99 /hr
    1,327 hours
    4.79
  7. Amjad A.

    Amjad A.

    Expert in mobile,web,game development,data entry and embedded systems.

    Pakistan - Last active: 23 days ago - Tests: 2 - Portfolio: 1

    I am simple, cool, honest and enthusiastic person. I have been brilliant in programing and data entry. I have four year experience in programing on different languages, platforms and in data entry. Following are my vast diverse set of proficient skills. .NET Framework (C#) MVC3 HTML CSS JavaScript Ajax MS-SQL Server Windows 7/XP/98 Yocto Build Systems C/C++ Java Android X86 Assembly Bash Scripting and Programing ASP.Net JSP XML MySQL Oracle Linux/Ubuntu Windows 98/2000/xp/vista/7/8 Data Entry MS Word MS Excel MS Power Point One of the great achievement of mine is open source contribution on meta-fsl-arm forum by adding the support of i.mx31pdk machine in Yocto Freescale BSP. Links are following 1) https://github.com/Freescale/meta-fsl-arm/blob/64e94efb9ca247e854f73932c6f6353c1a8c6b1e/conf/machine/imx31pdk.conf 2) https://github.com/Freescale/meta-fsl-arm/blob/b3fa3b35b9f706deadaacad9044b5cca397e6380/conf/machine/imx31pdk.conf One of my marvelous project is National Digital Research Repository. Following is the link http://aim.pucit.edu.pk/ndrr/ Besides this I have worked on embedded system, web development, mobile development and game development. My aim is to provide the benefit from my skills to the clients and satisfy their needs.

    $16.67 /hr
    3,081 hours
    5.00
  8. Jolly Kannarathil

    Jolly Kannarathil

    iOS|Android|Wordress|PHP|Yii|Java

    India - Last active: 1 month ago - Tests: 5 - Portfolio: 17

    Thank you for viewing my profile ! I am a detailed and thorough professional with over 15 years of software Industry experience , spanning from Product Development, Quality Assurance and Project Management.I specialize in delivering quality services with respect for strict deadlines and high expectations. I have handled so many Offshore/Onsite Projects and has10+ Years of International exposure.Also have Domain Knowledge in Mobile application development (native, hybrid and mobile web apps) in android and IOS, Healthcare, Banking & business applications. Contact me for any kind of : iphone ui design iphone app development iphone application development iphone game project management ipad ui design project management ipad app project management development ipad application project management development ipad game development project management android ui design project management android app development project management android application project management design project management android game development project management ios app development project management ios game development project management iphone app objective c project management android app development java project management android app development project management android app development iphone project management mobile app development project management mobile application development android | iphone | ipad | java | php | objective c | ios 6 | ios 7 | sdk |project management | project manager

    $11.11 /hr
    1,498 hours
    4.85
  9. Kiran B.

    Kiran B.

    Sr Java,J2EE,JQuery,Hadoop,MongoDB,Neo4j,Spring, Hibernate,Solr,Amazon

    India - Last active: 8 days ago - Tests: 7 - Portfolio: 5

    Over the last 8 years, I have developed a wide range of web applications using Java, J2EE, WebService, Applet, HTML, DHTML, Javascript and MySQL, MYSQL, Oracle,postgres,teradata and hadoop . I am seeking opportunities to build websites from the ground up for you or your business. Technical Skills: - Java - Core Java, J2EE,Hadoop,Mapreduce,Cloudfoundry, - EJB, JDBC, JTA, JNDI, JMS, JAXP, JAXB, Java Servlet, JSP, JSTL - XML, XSL, XSLT, XPath, XSD,JAXB,SOAP - RMI, Web Services, JAX-RPC, SOAP, ApacheSOAP, Axis, XFire - Struts, Hibernate,quartz -Spring Core, Spring Batch, Spring Data, Spring MVC,Spring Roo,Spring ORM,Spring REST webservices - Spring Test tools,Eclipse,Myeclipse,Netbeans,IBM RAD - Apache Tika, Solr/lucene - MongoDB,Neo4j,Casandra - Servers - apache tomcat,jboss, websphere,weblogic,SAP Netweaver webas, oracle application server,Resin - Databases - My SQL, oracle, Teradata, Postgres - Operating Systems - Linux,Unix, AIS 5.3 and Windows - JavaScript - Dojo Toolkit - jQuery - CVS Tools Clearcase,SVN, GIT, perforce -- Cloud Hadoop,MapReduce,Hive,CloudFoundry,HDFS, Hadoop API's,Amazon EC2, Amazon Cloud,Cloudera, -- NOSQL Memcached,MongoDB,Neo4j - Certifications:- - SQL certified developer - Brainbech Certifications on java,j2ee -Others -Agile/Scrum medhodologies, Continous Integration and TDDD, waterfall - Maven,ANT,Junit,Spring Test,Cactus,TestNG,Hudson,Clover code coverage,JIRA

    $27.78 /hr
    1,174 hours
    4.67
  10. Vinay D.

    Vinay D.

    php/mysql, oscommerce,css,Ajax,joomla

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    Specialized in development of database driven application to meet bespoke needs of my customers, Major domains I have worked in are e-commerce, business directories, business classified online travel booking engine , deals/coupons application ,medical directories ,website builder, real state portals infotainment. SAAS based sales CRM applications development is my area of interest and i have developed mid to large scale CRM application using custom PHP framework Key Words: PHP 5, Advance php, MySql, JavaScript, jQuery, Ajax, Joomla, Wordpress, JSON Web Services, Third party API's, GIT, SVN, project management tools. Having extensively worked on the following market verticals-- Social Networking, E-commerce, E-learning, Infotainment, Real State, Job Portals

    $14.44 /hr
    2,325 hours
    5.00