Log4j Freelancers

Showing 50 freelancers

Log4j Freelancers

Showing 50 freelancers

  • Programmer

    I am working with Java technology more than three years Desktop and web application. I have good knowledge in OOP, Design Pattern and Test Driven Development. I am also experienced with Spring, Hibernate, iBatis, Dom4j etc. I have done some … more

    I am working with Java technology more than three years Desktop and web application. I have good knowledge in OOP, Design Pattern and Test Driven Development. I am also experienced with Spring, Hibernate, iBatis, Dom4j etc. I have done some data mining task also. Now i am seeking some work where i can use and increase my knowledge.  less

    php java javascript j2ee j2se spring-framework oracle-database ibatis hibernate mysql android-app-development j2me html css css3 ajax jquery jsp jstl xpath opengl log4j wordpress cakephp apache-maven apache-tomcat 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 12 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
  • Expert Java Developer

    I am interested to apply my experience and knowledge on software engineering to develop cutting edge solutions. I am an Oracle Certificated Expert looking to build web or desktop applications. I have experience in: EJB 3.0, JPA 2.0, JSF 2.0, Swing, Primefaces, Icefaces, Oracle 10 -11g, SQL Developer, HTML, XML, SQL, MySQL.

    css html java mysql jdbc uml j2se jasperreports j2ee oracle-database log4j jaxb jpa hibernate maven ireport svn tortoise-svn oop jboss swing multithreaded-programming 00 more less
    • $16.67 HOURLY RATE
    • 4.1
    • 49 HOURS
    • SPAIN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Java/J2EE/MQL4/Forex/Futures/Stocks Developer/Trader

    Over 6 years 6 months of Professional Java Enterprise Software Analysis, Design & Development experience java/j2ee technologies Over 6 years 6 months of experience in full software development life cycle (SDLC) using agile Development methodology such as Rational Unified Process … more

    Over 6 years 6 months of Professional Java Enterprise Software Analysis, Design & Development experience java/j2ee technologies Over 6 years 6 months of experience in full software development life cycle (SDLC) using agile Development methodology such as Rational Unified Process, Scrum, and agile Programming Expert in collections, core java. Industry Exposure includes Finance/Healthcare/Technology/Gaming. Expertise with Hibernate framework/JPA. Experience in Service Oriented Architecture (SOA) and Distributed Components Architecture with Web Service, SOAP, EJB Service, and Messaging Service Proficient in core Java Enterprise technologies such as EJB(session bean, entity bean, message driven bean, JMS, JTA,JAAS, RMI, Java Web Service, Java SOAP, Java Thread, Java Socket, Java Servlets, JSP, JSF, JSTL, Custom Java Tag Library, JDBC, Java Collections Framework, Richfaces, Swing etc Proficient in Message Oriented Middleware (MOM) technology such as JMS, Web Service SOAP,IBM WebSphere MQ (a.k.a. MQ Series) Designed SOA using WebSphere process server and MQ Series as message broker Excellent in object-oriented analysis, design and development skills using Java Design Pattern, Java best practices and UML modeling (Use Cases, Components Structure, Class Hierarchy, State and Processes, etc.). Implemented various design patterns from following categories Creational pattern - Abstract Factory, Builder, Factory, Prototype, Singleton Structural Pattern – Adapter, Bridge, Composite, Decorator, Façade, Flyweight, Proxy Behavioral Pattern – Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, Visitor JEE pattern – MVC, Business Delegate, Composite entity, Data Access Object, Front Controller, Intercepting Filter, Service Locator, Transfer Object Excellent Oracle 10g, Oracle 9i/8i, PL/SQL , SQL Server MySQL , DB2 database skills (Store Procedures, SQL Query) Excellent Web 2.0 Technology skills such as PROTYPEJS, JQUERY, XML, AJAX, HTML, DHTML, CSS, JavaScript (oop), JSON. Knowledge of action script 3.0 Experience with XML/XSL/XSLT/XQUERY/XPATHDOM/SAX. Used WS-security. Experience with Java Enterprise Application Servers such as IBM WebSphere, BEA Web Logic and Tomcat. Developed server-side components, three-tier architecture and various multi-platform integrated systems. Excellent Working Experience on IDE tools like RAD, Eclipse, WSAD and NetBeans. Experience in JUnit testing framework and in ANT build environment. Experience in working with Websphere portal Experience in writing Stored procedures and triggers Experience in using XDoclet to generate EJBs Coordinate various tasks and work well within a team environment. Excellent communication and inter-personal skills  less

    j2ee javascript jsp sql mysql uml weblogic xml apache-tomcat eclipse soap ejb rational-rose j2se agile-software-development scrum hibernate jpa jms rmi website-development jdbc jsf jstl richfaces swing jquery xml-rpc xml-web-services amazon-s3 amazon-web-services css rest swt log4j tortoise-svn xquery xpath 00 more less
    • $38.89 HOURLY RATE
    • 4.8
    • 4291 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • J2EE/Google/Android/Phonegap/GAE/GWT- SmartGwt, ExtJS, Vaadin

    Web Component developer, with strong knowledge and proven industry experience in Java, J2EE, Android, Google Data API, Google Cloud, Google Marketplace applications, GWT and GAE of 6 years. I have worked on various J2EE and Google technologies and frameworks like … more

    Web Component developer, with strong knowledge and proven industry experience in Java, J2EE, Android, Google Data API, Google Cloud, Google Marketplace applications, GWT and GAE of 6 years. I have worked on various J2EE and Google technologies and frameworks like Struts, Spring, JSF, EJB, Hibernate, GWT(with SmartGwt, Sencha Gwt, ExtJs, Gwt-Ext), mGwt, Android, Phonegap, Sencha Touch, Google Data APIs(gmail, gamil gadgets, gmail contextual gadgets, contacts, groups, provisioning, google sites gadgets, google sites, google docs etc), Google App Engine(using Objectify, JPA, JDO, low level API, Memcache, Backend, Pipeline, Performance optimization, Datastore optimization, Search, Full Text Search etc), Google Cloud, Google SQL Cloud, Google Scripts, Portlets (JSR 168) and Quartz on various operating and application server environments like JBOSS, Tomcat, Jetty, GAE, Amazon and Liferay Portal Server. Recently have started to develop Andriod applications. And also have experience to work with python, django specially over GAE. Integration of different payment methods with GAE i.e. Paypal, Google Checkout, Amazon Payment and Stripe (stripe.com) Also have experience to work with Charting/Visualization frameworks like Google Visualization API, Highcharts, GFlot, Flot, Protovis and Pivot.  less

    java java-servlets-development jsf portlets j2ee mysql hibernate sql ssis quartz log4j gwt extjs google-app-engine visualization paypal-api python django-framework google-app-engine-api phonegap android-app-development 00 more less
    • $27.78 HOURLY RATE
    • 4.6
    • 6057 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Expert Smartphone, Java, PHP developer

    Over the last 10 years, I have developed a wide range of interactive websites and smartphone apps using Java, PHP, Android, iOS, HTML5, Javascript, AJAX and MySQL. I build the cost effective, distributed, secure and scalable design ensuring superb performance … more

    Over the last 10 years, I have developed a wide range of interactive websites and smartphone apps using Java, PHP, Android, iOS, HTML5, Javascript, AJAX and MySQL. I build the cost effective, distributed, secure and scalable design ensuring superb performance across all the devices e.g. Desktop, Mobile, Tablets. I have used good frameworks like Spring, Hibernate, Zend, CodeIgniter, JQuery, JQuery Mobile, Sencha ExtJS, Sencha Touch2, Backbone.js, Dojo, AngularJS, GWT, Bootstrap, PhoneGap(Cordova), Titanium Appcelerator, Maven. I always prefer to use GIT as the version control system. I follow AGILE Methodology i.e. discipline of software development based on simplicity, communication and feedback. For more detail please visit my website: http://www.sproutobjects.com  less

    html5 ajax java javascript php zend-framework sencha jquery jquery-mobile android-app-development ios-development extjs gwt maven apache-tomcat jboss j2ee mysql spring-framework hibernate junit log4j css3 dojo soap apache-ant git 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 819 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • Software Developer (Java/J2EE/PHP/Ruby/Rails)

    With my experience i can help you to achieve your business goals , by providing you professional state-of-art software development and project management services. I have been participated in large and medium size projects in USA & Europe of public and private … more

    With my experience i can help you to achieve your business goals , by providing you professional state-of-art software development and project management services. I have been participated in large and medium size projects in USA & Europe of public and private sector in the following areas: * Economics * E-commerce * E-marketing * E-procurement * E-tendering * Banking * Statistics * Real Estate, * SaaS The technologies and tools that I use in my work are displayed below: - Java 1.4/1.5/6/7, J2EE 1.4/5/6, JSP 2.0/2.1, Servlets, JSF 1.1/1.2/2.0, AJAX, RichFaces 3/4, PrimeFaces 3, Facelets, Spring 2.5/3.x (Core, MVC, Security, REST), Spring Data/Roo, EJB 2.1/3.0/3.1, JPA1&2, JMS, JDBC, - Hibernate 3, SQL, Tomcat 5/6/7.x, JBOSS 4/5/6/7, Oracle Weblogic 9/10.3/11, Webshere 5.0, - Apache CXF, SOAP, WSDL, SOA, JAX-WS, JAXB, RESTful, AXIS 1 & 2, - Maven, Ant, JUnit, JMeter, Log4j, FOP, Jasper Reports, - HTML4/5,XHTML, XML, XSLT, XSL-FO, DTD, XSD, Dojo - Javascript, JQuery (Core + UI + Plugins), QUnit, Google Maps v3, Dojo - Web deign, WAI compatibility, - Oracle 10++, PL-SQL, Postgres, MySql 5++, SQL Server 2005++ - UML, RUP/Agile methodologies, Enterprise Architect - Eclipse, NetBeans, STS, RubyMine - GIT, SVN, CVS, - Ruby1.9 / Rails3.1 - Android SDK 2.2++, jQuery mobile, PhoneGap - PHP5++, Zend 1/2, Smarty, PDO - C, C#, Based on my experience and skills, my goal is always to provide innovative and effective solutions to my clients.  less

    php j2ee java jsf richfaces primefaces ejb jpa hibernate ibatis spring-framework spring-security jsp java-servlets-development jboss weblogic apache-tomcat ibm-websphere oracle-database oracle-pl/sql postgresql mysql sql jquery html ajax xml xsl xslt cvs svn netbeans eclipse maven junit log4j jmeter smarty web-design apache-cxf ruby jquery-mobile android-app-development zend-framework 00 more less
    • $20.00 HOURLY RATE
    • 4.8
    • 14505 HOURS
    • GREECE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 11 TESTS
  • Computer engineer developer JAVA/J2EE

    A partir du Octobre 2010 : J’ai travaillé au sein de la société Alpha-Engineering (http://www.alpha-engineering.net) . Mission au sein de la société Piterion (http://www.piterion-group.com/) dans le domaine aéronautique et automobile. Maintenir et développement d’un … more

    A partir du Octobre 2010 : J’ai travaillé au sein de la société Alpha-Engineering (http://www.alpha-engineering.net) . Mission au sein de la société Piterion (http://www.piterion-group.com/) dans le domaine aéronautique et automobile. Maintenir et développement d’un connecteur générique entre le système unifié de PDM Teamcenter 8 et la CAO CATIA V5. • IDEs: Eclipse • PDM/CAD & Tools: Teamcenter 8, CATIA V5. • Methods, Modeling & Tools: Agile Methods, UML… • Languages: C/C++ , JAVA / J2EE. • Technologies: CAA, PLMXML • Versioning Management: Subversion(SVN). • Operating Systems: Windows. Janvier 2011 : Mission en STEG pour un projet qui s’appelle GAMMA. IDEs: Eclipse 3.5 Galileo Methods, Modeling & Tools: Agile Methods, UML… Plate-forme: JAVA / J2EE. Versioning Management: Subversion(SVN),CVS Framework : Spring Batch Framework. JDK : 1.6 Apache Ant : 2.0 Conteneur J2EE : JBOSS 3.2.6 Struts : 1.2.4 EJB : 2.0 Réalisation d'une Zimlet SMS qui a pour rôle l’envoie et la récéption des SMS à partir de l’outil de messagerie ZIMBRA. . IDEs: Eclipse Galileo Plate-forme: Kannel , Zimbra. Versioning Management: Subversion(SVN),CVS JDK : 1.6 Technologies utilisées: JAVA/J2EE : JSP, JavaScript, Ajax, JSON,CSS,JDBC … Réalisation d’une application d’envoie de FAX via le web IDEs: Eclipse Galileo Plate-forme: HylaFax , Zimbra. Versioning Management: Subversion(SVN),CVS JDK : 1.6 Technologies utilisées: JAVA/J2EE : JSP, JavaScript, Ajax, JSON,CSS,JDBC … Mission chez IRESA pour réaliser le site web http://www.iresa.agrinet.tn/ IDEs: Eclipse Ganimed Versioning Management: Subversion(SVN),CVS JDK : 1.6 Technologies utilisées: JAVA/J2EE : STRUTS, JavaScript, Ajax, CSS,JDBC, Ant … A partir du Septembre 2009 : J’ai travaillé au sein de la société AcamsMenalink (www.Acams.com) dans le domaine aéronautique. Réalisation d'un programme qui communique avec L’avion avec la programmation JAVA. Réalisation d'un programme qui communique avec n’importe qu’elle Base de donnée avec la programmation JAVA et le JDBC. Participation à la conception et au développement d’une application “ATIS MANAGEMENT“en J2EE qui a comme rôle la gestion d’un aéroport qui fait parti parmi les associations aéronautiques françaises.  Technologies utilisées: JAVA/J2EE : Hibernate, Struts2, JSP, JavaScript, Ajax, jQuery, Struts2-jQuery-plugin, Maven2, CSS …  Outils utilisés : MyEclipse, Aptana, MySQL-Front, PowerDesigner.  Environnement : Tomcat 6, Ubuntu Server 9.10, MySQL. Participation à la conception et au développement d’applications “NavAids Status Monitoring & Control“ en J2EE destinées aux aéroport brazilian et qui a comme rôle la gestion du météo. Participation à la conception et au développement d’applications “D-ATIS “ qui a comme rôle la collecte des informations.  Technologies utilisées: JAVA/J2EE : EJB 3.0, JPA, Struts2, JSP, JavaScript, Ajax, jQuery, Struts2-jQuery-plugin, Maven2, CSS …  Outils utilisés : MyEclipse, Aptana, PgAdmin 3, PowerDesigner.  Environnement : JBoss 5.1.0, Ubuntu Server 9.10, PostgreSQL 8.4. Tâches diverses  Migration de différentes bases de données en utilisant du SQL.  Développement de classes JAVA pour assurer l’import de fichiers Excel dans une base de données.  Réalisation des tests unitaires (JUnit) et des tests fonctionnels des applications. Réelle maîtrise de la programmation orientée objet . Connaissance approfondie en Frameworks : JAVA (EclipseLink, Spring, GWT,Hibernate, Strusts) et les technologies XML (SAX, DOM, XSLT…). Connaissance approfondie sur les API de L’ECLIPSE. Une bonne connaissance des EJB 2.0, servlets, Struts, EclipseLink, Spring, GWT, swing, JSP, HTML,CSS et de JAVASCRIPT. Une bonne connaissance des bases de données Oracle . Connaissance sur le travail avec les Fichiers XML ,avec l’API JDom et d’autre API. Maîtrise de technologies : Java/JEE, JPA, OSGI. Connaissance des normes de codage et des designs patterns. Maîtrise des outils : Eclipse, Subversion, Ant, Maven. Connaissances sur les serveurs d’application : Tomcat. Bonne connaissances en SGBD : MySQL, Oracle. Qualités générales dans le .  less

    oracle-java-ee web-design core-java javascript apache-struts jsf asp.net-mvc spring-framework ejb j2ee j2me j2se jdbc java-servlets-development jdeveloper jboss jaxb jasperreports hibernate orm oracle-database mysql sql swing jsp jstl jms jndi arabic translation-arabic-english translation-afrikaans-english french html5 css3 uml jpa maven svn multithreaded-programming jquery log4j xml-web-services xml xml-rpc spring-security gwt android-app-development jboss-seam javafx ajax socket-programming 00 more less
    • $12.22 HOURLY RATE
    • 4.8
    • 916 HOURS
    • TUNISIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Mr

    Senior Software literate specialized in the Java technology: Desktop, Enterprise and Mobile (J2SE, J2EE and J2ME). Computer Science graduated with good problem solving working following the principles of the SCRUM Agile Methodology.

    j2ee j2se j2me android-app-development c++ objective-c hibernate apache-struts php matlab robotics joomla spring-framework jsf jsp jms jaxb ejb jboss log4j jpa jboss-seam apache-solr 00 more less
    • $15.54 HOURLY RATE
    • 5.0
    • 1063 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Yii / Codeigniter / Drupal / Wordpress /Magento

    Have been working on different project from last 6 years and handling a team of 10 peoples. Created many social networking sites from scratch and developed many custom modules and plugins in joomla, wordpress and drupal. Specialty to create CMS and webservices for iphone and android apps.

    php j2ee yii-framework jomsocial joomla apache-struts hibernate junit log4j jsp java-servlets-development seo 00 more less
    • $5.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Middle Java Developer

    Completed Web Programming on Java courses in EPAM Systems. 2 years of Java EE programming exp. in different roles and using various skills. Have strong skills in Java Core, XML , JDBC , J2EE , Spring , HTML/CSS and JavaScript.Having good analytical thinking helps me to chose optimal solutions in different problems.

    java spring-framework jsp jdbc html css javascript log4j maven svn apache-tomcat oracle-database sql j2ee 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 86 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
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