J2EE Developers & Programmers

Showing 155 freelancers

J2EE Developers & Programmers

Showing 155 freelancers

  • Senior java developer

    Experience: System Architect and Technical Lead with more then 10 years experience including more than 6 years of system architect experience. Extensive experience building scalable, fault tolerant distributed systems that deal with large data volumes, n-tier, client/server, cluster architectures … more

    Experience: System Architect and Technical Lead with more then 10 years experience including more than 6 years of system architect experience. Extensive experience building scalable, fault tolerant distributed systems that deal with large data volumes, n-tier, client/server, cluster architectures, web applications 4+ years experience developing full text search and other information retrieval systems. Knowledge and experience with of AI, IR and machine learning algorithms. Experience with full text search and IR algorithms and software, NLP and Symantec Web technologies: Solr, Lucene, GSA, RDF, SPARQL. 7+ years experience 3-tier Java design and development (J2EE/EJB, JDBC, applets, HTML /JavaScript / JSP / Servlets / Struts, Hibernate, XDoclet, Log4J). Developing large-scale multi-tier applications using EJB, XML/XSL technologies and WebLogic, JBoss application servers. Extensive experience with n-tier, client/server, cluster architectures, web applications design and development in Java/J2EE, C/C++, .NET, Visual Basic, SQL. Experienced in Unified Software Development Process, Extreme programming, Agile, Patterns, Metrics and other programming techniques. In-depth knowledge of Windows and Linux/Unix development environments. Previous experience of working on-site in Western Europe and USA. 5 years experience working with SQL: SQL Server, Oracle, MySQL, PostgreSQL 3+ years experience using C/C++ to develop ERP/GIS applications requiring complex mathematical calculations and simulations Interest: AI, IR, distributed computing Specialties:Information Retrieval, Distributed Computing, Computational Logic  less

    java j2ee jboss ejb jpa jsf aspectjs jquery jdbc spring-framework junit postgresql mysql core-java hibernate primefaces richfaces oracle-database apache-solr lucene-search apahce-nutch liferay portlets facelets spring-security apache-struts 00 more less
    • $21.11 HOURLY RATE
    • 5.0
    • 1197 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
  • Software JEE Engineer

    My aim is to build my career on knowledge and education. I look for possibilities to gather new experiences and develop my skills with both PHP and Java technologies. Further I would like to learn J2EE and direct my career … more

    My aim is to build my career on knowledge and education. I look for possibilities to gather new experiences and develop my skills with both PHP and Java technologies. Further I would like to learn J2EE and direct my career to focus on software design. My short-term objective is to acquire Sun JSCP by the end of this year. My up to date resume you can find here: http://pl.linkedin.com/in/tomeksamcik  less

    richfaces jsf jboss-seam maven xslt netbeans eclipse junit subversion jaxb java-servlets-development jboss java unix-shell uml ui-design sql postgresql mysql php html lamp-administration jsp javascript hibernate jpa database-modeling ajax 00 more less
    • $33.33 HOURLY RATE
    • 4.8
    • 4187 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Senior JAVA Developer, JAVA Architect, Project Manager

    My latest achievement is Full-stack rich web application development. I'm using AngularJS and Bootstrap for the front-end. RESTful back-end powered by Java and following frameworks: Jackson serializes JSON, Spring for controllers and services, Hibernate as data mapper. • Having overall … more

    My latest achievement is Full-stack rich web application development. I'm using AngularJS and Bootstrap for the front-end. RESTful back-end powered by Java and following frameworks: Jackson serializes JSON, Spring for controllers and services, Hibernate as data mapper. • Having overall 15 years of professional experience. 12 years of Java development experience, 3 years of experience in Project Management • Expertise in database driven J2EE Development. Distributed and Clustered Application. Client-Server TCP-IP socket Application. • Experience in Project Management • Experience in Oracle and MySQL Database Administration • I have the ability to define system architecture, ability to research and fix non-trivial bugs, ability to fine tune system performance (optimizing DB queries, minimizing distributed calls, tuning GC parameters etc.). Teamwork rate high.  less

    java hibernate spring-framework spring-security oracle-database-administration rest angularjs 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1025 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Certified Software Engineer - Java EE, PHP5, Magento, Zend2

    Skills: Programming languages: Java, PHP Java programming technologies: J2EE, EJB, Java Beans, Java Servlets, JAXB, JAX-RS, JAX-WS, JMS, JMX Java frameworks: Spring MVC, Hibernate, JPA PHP frameworks: ZendFW (2) Java application servers: JBoss, Glassfish Java building tools: Maven, Ant, Ivy … more

    Skills: Programming languages: Java, PHP Java programming technologies: J2EE, EJB, Java Beans, Java Servlets, JAXB, JAX-RS, JAX-WS, JMS, JMX Java frameworks: Spring MVC, Hibernate, JPA PHP frameworks: ZendFW (2) Java application servers: JBoss, Glassfish Java building tools: Maven, Ant, Ivy Internet technologies: AJAX, Apache HTTP, JSON-RPC, WebServices, XML, XSLT, XSD Testing tools: EasyMock, JUnit, soapUI Revision control systems: Git, Perforce, Subversion, CVS Project management systems: Jira, Mantis, Microsoft Project, Track Development environments: Eclipse, IntelliJ IDEA, MS Visual Studio, StormPHP Content management platforms: Magento, Joomla Software development methodologies: Object-oriented programming, Scrum, TDD About me: I am a 27 year old professional web developer and private entrepreneur. I love everything related to computers, internet, online business, personal development and music. I have 8 years of experience working as a developer, senior developer and lead developer creating standalone and enterprise web solutions with many specific features. I am absolutely sure that only doing what you really love can bring you satisfaction, happiness, money and success. I love my job a lot, it means I can work the whole day and never get tired, because I really enjoy what I do. I suppose that every person in this world has a mission even if he or she doesn't know about this. I figured out that my mission is to help people. I help people through my job and my projects every day. This makes me think my life has some sense. Personal qualities: Purposeful, patient, do not experience difficulties in communication with colleagues, looking for friends easily, find common language with people of any age without difficulties, if necessary, can defend one’s point of view. In the company I will never stay at the "background", with a good sense of humor and analytical mind. Friends notice originality, talkativeness, friendly nature and ability to avoid conflict situations. On the first place I always set human relationships (both on the workplace and in personal relationships), and after that I take care of career advancement and material well-being. I am fond of psychology, management, art. Without pernicious habits. Leading an active life, doing sports - swimming, fencing, tennis, football. Experience: Project and Team Management Web Service Design and Development Web Application Development and Customization Desktop Application Programming ECommerce Development  less

    java j2ee spring-framework hibernate osgi jboss php magento zend-framework joomla 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2047 HOURS
    • BELARUS
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Java/C++/DB Developer

    7+ years experience in various projects. In my development practice I've worked on both desktop and web-projects where I've used different libraries and frameworks. I have experience in such areas: * as Java developer: Swing, SwingX, EJB 3, Struts … more

    7+ years experience in various projects. In my development practice I've worked on both desktop and web-projects where I've used different libraries and frameworks. I have experience in such areas: * as Java developer: Swing, SwingX, EJB 3, Struts, Spring, GWT, Hibernate, JDBC, JSP, XStream, Jetty, JUnit * as DB developer I've worked with MySQL, Firebird, MS SQL Server, PostgreSQL, H2. * as C++ developer: boost library, ability to write cross-platform code, MFC, Qt * worked with applications for project designing: Rational Rose, Visual UML, StarUML, Microsoft Visio. Good understanding OOP and data-store concepts. Also I have some experience in following areas: Microsoft .NET, Ruby on Rails, PHP and Python.  less

    j2ee sql c++ win32-app-development delphi gwt jboss java ejb 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 3280 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 11 TESTS
  • Experienced Developer ( Java/AS3/Objective-C/Swift )

    I've a lot of experience in building enterprise web applications (JAVA), online games ( AS3/JAVA), desktop ( Air based ), mobile ( Air based ), iOS (C++/Objective-C), Android ( C++/JAVA ) applications. 1+ day Swift experience :) I can provide full development cycle - documentation … more

    I've a lot of experience in building enterprise web applications (JAVA), online games ( AS3/JAVA), desktop ( Air based ), mobile ( Air based ), iOS (C++/Objective-C), Android ( C++/JAVA ) applications. 1+ day Swift experience :) I can provide full development cycle - documentation, implementation, testing and further product support. Can work as alone developer and as team member. I prefer to use git/trello/google docs/skype in my work. I'm highly motivated,strict and responsible developer. At the moment Im looking for any jobs related to games development ( iOS platform and swift language are preferable). Read more on my Git page: http://sadensmol.me/about  less

    java actionscript-3 j2ee adobe-flash adobe-flex red5 spring-framework postgresql memcached mysql wowza-media-server hibernate mongodb ios-development ipad-app-development adobe-air iphone-app-development database-design nosql jdbc apache-ant apache-maven maven smartfox-server git mercurial svn 00 more less
    • $20.00 HOURLY RATE
    • 4.5
    • 4865 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 5 TESTS
  • PHP/C++/Powerbuilder/Foxpro Developer

    KEYWORDS:POWERBUILDER,POWERDESIGNER,BORLAND C++BUILDER/DELPHI,JAVA,SQL,ORACLE, FOXPRO,VISUAL BASICOBJECTIVE:To find a position as a senior programmer, programmer analyst, database developerEXPERIENCE SUMMARY:Certified Powerbuilder programmer BrainBench 1999.- more then 20 years of programming experience- Solid background … more

    KEYWORDS:POWERBUILDER,POWERDESIGNER,BORLAND C++BUILDER/DELPHI,JAVA,SQL,ORACLE, FOXPRO,VISUAL BASICOBJECTIVE:To find a position as a senior programmer, programmer analyst, database developerEXPERIENCE SUMMARY:Certified Powerbuilder programmer BrainBench 1999.- more then 20 years of programming experience- Solid background in Object Oriented Programming and Development- Several assembler languages for different platforms- Borland Delphi/C++ Builder, Pascal, Basic- Modern database and software development technologies(MS SQL,MySQL,MS ACCESS, FileMakerPro )- Extensive knowledge of GUI and client-server application development- Strong technical background  less

    borland-c++-builder c++ crystal-reports delphi j2ee oracle-pl/sql powerbuilder sql microsoft-visual-basic win32-app-development 00 more less
    • $30.00 HOURLY RATE
    • 4.4
    • 1101 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Software Engineer

    I have been programming for more than 10 years starting with Pascal/Delphi, C#/ASP.NET, PHP/JS, Java/J2EE. For the last 5 years I am focusing on web development with PHP and Javascript frameworks. I used to work … more

    I have been programming for more than 10 years starting with Pascal/Delphi, C#/ASP.NET, PHP/JS, Java/J2EE. For the last 5 years I am focusing on web development with PHP and Javascript frameworks. I used to work with CodeIgniter, Yii, Prototype and jQuery frameworks. I have a great experience on working in team on large-scale projects. I have a Master of Science (M.S.) degree in IT Engineering. Also, I am a microsoft certified professional. My online MCP transcript: https://mcp.microsoft.com/authenticate/validatemcp.aspx  less

    php javascript sql jquery mysql codeigniter yii-framework phpfox twitter-bootstrap oracle-pl/sql 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 1609 HOURS
    • UZBEKISTAN
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
  • Drupal, Wordpress, PHP/MySQL, AJAX, HTML/CSS2, jQuery developer.

    Over the last 5 years, I was developing a number of different web-projects using PHP and MySQL, Drupal, Wordpress, also HTML and CSS. Also I have some experience in Ajax and jQuery. I prefer to create sites from start to … more

    Over the last 5 years, I was developing a number of different web-projects using PHP and MySQL, Drupal, Wordpress, also HTML and CSS. Also I have some experience in Ajax and jQuery. I prefer to create sites from start to end but if you need any changes of your existing code, I am always ready to look and discuss any abilities of working together. I always do my work quickly and competently.  less

    html css drupal php mysql wordpress 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 1191 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Linux system administrator / Backend developer

    To describe myself using eight words: I am a problem solver with extensive experience. As a system administrator (since 2009) I configured and partly now maintaining servers for wm4d.com, datamojo.com, call2ru.com, serviskart.ru and other companies (more … more

    To describe myself using eight words: I am a problem solver with extensive experience. As a system administrator (since 2009) I configured and partly now maintaining servers for wm4d.com, datamojo.com, call2ru.com, serviskart.ru and other companies (more than 20 servers including VPSes). Also I consult clients and colleagues in a wide range of questions related to web development and system administration. Since 1998 till 2009 I used to work as a programmer, participated in a variety of projects including Plesk for Linux. (So, I used to work with PHP3/4/5, Perl, bash, Java (J2EE), Pascal, C, JS; I know design patterns, test-driven development, agile methodologies and so on, and so forth.) In summer of 2011 I took part in selection of the staff for one company (testing candidates' knowledge of PHP5, OOP, MySQL et cetera; more than 1000 candidates). If you need to develop the UI part (JavaScript/HTML/CSS), I am not the right person. In the moment I am learning Ruby and I am charmed by it.  less

    linux-system-administration nginx varnish-cache git apache-administration mysql rackspace-cloudservers php dns 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2200 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 15 TESTS
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