Log4j Freelancers

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Log4j oDesk freelancers typically receive a client rating of 4.95.

4.95
Last updated: April 1, 2015
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Nikolay C.

Nikolay C.

Brainbench certified JSE/JEE dev, DB dev, Sys-Arch

Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 11

Would you like to find a powerful Java-dev? If so, please read further... 1. Intentions I'm working as a free-lancer more than 2 years already, and worked > 12 years in scientific and software engineering areas. I'm here because I'm looking worldwide for interesting work related to software development using the following technologies (some or all): - Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL and other DBMS - Some sub-tasks could be related to C/C++ with STL (but NOT the whole project!) - UML and/or Agile Modeling - Well-organized Agile processes - Etc. It would be nice to be involved into software concepts and architecture development. Also it would be nice to have possibilities for applying my initiative and creativity. I'm ready to work as a free-lancer for the beginning up to 40+ hours per week), and you may hire me as a full-time employee as well. I'm ready to move mostly to any country or city. In such case I'm ready to start as a developer (or senior developer), but with possibility to grow up to TL, and further up to SA or PM (of course, starting from TL or SA would be nice). 2. Education - University Master Degree in the area of Informatics and Computer Systems 3. General Skills I have a wide working and scientific experience with dozens of technologies (> 14 years). The most deep experience I have with the following techs: - JSE5/6 and J2SE (Java Core, Multithreading, AWT, Java2D, Swing, CORBA, WebServices, Networking, etc.) - since 1998 - JEE5 (EJB3, Hibernate3, JSF, CometD, Jetty, Tomcat, JBoss, GlassFish) - about of 5 years - J2ME (CLDC 1.1, MIDP 2.0, WMA) - about a year - Other Java techs (Jakarta Commons, Log4J, Velocity, Maven, Ant, etc.) - many years - Android development (support about 0.5 years) - C/C++ and STL - since 1995 (STL from 2001) - Oracle 9i/10g, MySQL, PostgreSQL, InterBase - since 2000 - OOA/OOD/OOP and UML Modeling - since 1995 (UML from 2001) Large experience with the following platforms and tools: - Windows - since 1995 - Linux/UNIX - since 1997 - MS Office (incl. Visio and Project) and Star/OpenOffice - since 1997 - IntelliJ IDEA, NetBeans, Eclipse - since 2001 - C++Builder and Delphi - since 2000 - PL/SQL Developer - since 2005 - Enterprise Architect and other UML tools (Rational Rose, Poseidon, etc.) - since 2001 Git, SVN and CVS - since 2001 Management Skills - since 2004 (worked on TL and PM positions) Architect Skills - since 2000 (designing concepts, business models and architectures for quite complex scientific, B2C and B2B applications) Language Skills: - Russian - native - English - fluent, working language since 2001, ~1000 pages of docs written - German - intermediate (quite fluent, but non-perfect) - Ukrainian - can understand in 100%, cannot speak/write fluently 4. Contacts - You can contact me via oDesk. Usually online (GMT): - 10:00am - 5:00pm - 7:00pm - 10:00pm

$40.00 /hr
14,009 hours
5.00
Devaka Cooray

Devaka Cooray

Experienced Java/PHP web/software developer with h...

Sri Lanka - Last active: 3 months ago - Tests: 5 - Portfolio: 1

A software engineering professional and developer with high end experiences in JavaEE, EJB 3.0, and PHP development. Some successful ground-breaking projects done in the past decade have involved with EJB 3.0, JBoss, Websphere, PHP, Ajax, jQuery, Flash, and more. Current area of focus is in JavaEE, PHP and other software development, designing, architecturing, etc. Certifications currently holding are: 1. Sun Certified Java Programmer 5.0 2. Sun Certified Web Component Developer 5.0 3. Sun Certified Business Component Developer 5.0 4. Advanced Diploma in Computer programming. 5. CFP certification in Flash Animation Designing. Web: http://www.devakacooray.com/

$38.89 /hr
68 hours
4.96
Donald Kietzman

Donald Kietzman

Senior Java Developer

United States - Last active: 1 month ago - Tests: 3 - Portfolio: 2

To obtain a Java developer position. I've been a Java GUI developer since 1999 and have expert level experience with the following: Java SE 7.0, Swing, AWT, custom look & feels, JAXB, JDOM, XML, PHP, CSS, JUnit, JProbe, JWS, log4j, OOD, Perforce, SVN, Maven, JavaScript, JSON, RMI, MySQL, Derby DBMS, JNI, JDBC, sockets, Netbeans ,Ubuntu Linux, Eclipse, ANT, JUnit, FEST testing, JProfiler, Sikuli testing, Mockito testing, PMD, REST web services, Scrum Agile development, TRAC system, Custom skinable look&Feel, image processing. IEC 62304 and ISO 14971, bio-informatics, medical-imaging,

$55.56 /hr
34 hours
4.86
Bretislav Wajtr

Bretislav Wajtr

Senior Java/J2EE developer, Software architect, 9+...

Czech Republic - Last active: 04/09/2013 - Tests: 8 - Portfolio: 2

Developer of Java based applications (J2SE & J2EE) My long-term goal is to specialize on tools for development and architecture of Information Systems - like IS for hospitals, offices, company intranets and such. Over the past years I've worked on such systems. I really don't like creating simple web presentations, without any business logic inside. I prefer creating such product, where you can actually TALK with your customer and stay in contact. I believe that great products can be created only through tight cooperation with customer - through an agile, iterative development. Specialties J2SE, J2EE 5 (not so good in previous versions; preferring JBoss over other application servers), many Java frameworks (like log4j, hibernate, TestNG, Jasperreports, Spring and others), SQL (Oracle mostly), OSGi. Gained solid experience with Eclipse RCP. I touched (tried) things like Grails, Spring MVC, jQuery and many others, but I don't have rock solid experience in these...

$29.89 /hr
590 hours
5.00
Syed Muhammad Humayun

Syed Muhammad Humayun

Senior Developer

United States - Last active: 01/11/2014 - Tests: 2 - Portfolio: 3

http://www.smhumayun.com 13 years of industry experience have helped me understand the customer's perspective a lot and with that understanding and the skillsets that I have nurtured during those years, I'm able to devise solutions that not only meet customer expectations but also left a long lasting satisfaction that end-up having a stronger relationship built on trust and loyalty. I developed numerous applications single handedly as well as in a team. I've lead several teams and have also worked as a team member. I've worked on all the three editions of Java Platform - JSE, JME and JEE. I've developed 1. Desktop applications build on Java Swing and AWT. 2. Web Applications using Java, JSP, Servlets, Struts, Hibernate, Spring, etc. 3. Web Services and both published and consumed Web Services using Apache Axis and Apache CXF. 4. Distributed Applications using Network Programming and Multi Threading. 5. Mobile Applications on Java ME platform. Some of the notable projects that I've worked on are: 1. RivePoint - A Location Based Services Platform using Java ME, J2mePolish, kXML, Maven, Nokia SDK, RIM SDK, etc. http://www.rivepoint.com/ 2. Enterprise License Management System - A distributed license management system using Java SE, Network APIs, Crpytography APIs, Multi Threading, Swing, Look & Feel, etc. This is in use currently behind the scenes in eDev Tech's flagship InteGREAT products. http://www.edevtech.com/products.html 3. Apus IntelliSync - A distributed, fully scalable and fault tolerant database sync solution that supports heterogenous database systems. Built using Java, SQL, Compression APIs, Spring, Maven, Multi Threading, Network Programming, etc. 4. Rover Lite/Regular - A salesforce automation system built using Java ME Platform, J2mePolish, Nokia SDK, NetBeans Mobility Pack, Bluetooth API, Connection API, kXML, Compression API, ANT, etc There are numerous projects that I just can not mention here because of shortage of space and time. Similarly, I've worked on plethora of frameworks and APIs within Java eco system. For details you can refer to my CV/Resume. I would also encourage you to have a look at my LinkedIn profile: http://www.linkedin.com/in/smhumayun

$60.00 /hr
111 hours
4.56
Arnab Karmakar

Arnab Karmakar

Java/J2EE/MQL4/Forex/Futures/Stocks Developer/Trad...

India - Last active: 2 months ago - Tests: 5

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

$38.89 /hr
4,437 hours
4.84
Tejas C.

Tejas C.

Certified Scrum Master with 11+ years of J2EE Soft...

India - Last active: 2 months ago - Tests: 2 - Portfolio: 6

• Possess an ability to define processes to drive a project to a successful Software Delivery. • Expertise in various methodologies including Agile, Scrum, Test Driven Development, Extreme Programming, Iterative and Object Oriented Modeling. • ScrumMaster Certified from Scrum Alliance. • Expertise in Wealth Management domain including Corporates and PWM. Knowledge in IED domain including FIX protocol and pre/post trading activities. • Involvement in requirements gathering & analysis, estimations, system design, delivery and post-delivery support. • Effective communication and coordination skills with team members, other teams and technology groups. • Other experiences include Spring, Struts, Web Services, MQ, Hibernate, EJB, Apache Ant, Ivy, Cruisecontrol, Electric Commander, Jboss, Apache and Tomcat. • Knowledge of application security using SSL, Siteminder, Kerberos and E3 (Eclipse Entitlement Engine). • Operating System – linux and windows. Databases – Oracle, MS SQL Server, Sybase

$11.11 /hr
235 hours
4.99