J2EE Developers & Programmers

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David C. Toledo Sanchez

David C. Toledo Sanchez

Developer Android, Java ,J2EE

Peru - Tests: 10 - Portfolio: 39

Over the last 5 years, I have developed a wide range of android applications and 2 in iphone, and I have 12 years from experience development in java and Java Applications Server . I am seeking opportunities to build new android apps. Android Skills: Advanced UI Design , SQLlite, Google Map Api1, Api2, In App Billing, Fragment, Sherlock Fragment, Facebook Api, Twitter API, Json , Rest Webservice Integration, QR Code, Background Service, GPS Service, Bluetooth Integration, Admob, OAuth, Urbain Air Ship, Push Notification, FTP Server API, Photo Gallery, RSS Feed Reader, Widget Api, WallPaper Live Framework, IME Keyboard, Audio/Video Steam, Git, SVN, LibGdx, Eclipse, Android Studio, Android Wear, etc

Groups: Android, Application Developers Alliance

$33.33 /hr
8,691 hours

Alexander L.

Alexander L.

Java J2ee Master

Ukraine - Tests: 1 - Portfolio: 2

With over 10 years of experience in IT, my goal is to build professional Java applications. Important: before sending me invitation please be sure that it is good for you to pay me according to my current hourly rate $150 per hour + 12% fee i. e. near $170 per hour. Thanks in advance for understanding. My areas of expertise include a broad range of technical experience focused on software development and data design. In the last projects I've used Java-Swing, Applets, Java Processing 2.1, MT4j, JBoss 5.1, Oracle 9-11, YUI, Javascript, HTML, CSS, JDBC, EJB 2.1 and a lot of other libraries and technologies. Also I have some experience with Python.

$150.00 /hr
259 hours

Sharif Ul Islam

Sharif Ul Islam

Experienced J2EE Developer

Bangladesh - Tests: 1 - Portfolio: 7

Total year of experience: Over 7 Years (7+) J2EE • Experienced Ofbiz, Opentaps developer. • Integrate Endicia, AMWS, Magento, EBay, ChannelAdvisor, Buy.com, Customize and integrate new features for CRM/SFA, Financials, Purchasing, Warehouse, Catalog with Opentaps. • Strong exposure to MVC Architecture using framework like Opentaps, Apache OFBiz • In-depth knowledge of Web Environment, B2B, B2C and Client/Server Architecture as well as distributed systems using JAVA and J2EE technologies • Huge experience working with Opentaps 1.3 - Opentaps 1.5 frameworks, which also includes GWT and Hibernate technologies. • Design and developed in J2EE, JSP, JSTL, Free Marker, Ant, Maven, TDD application, Hibernate, JDBC, XML, TOMCAT, Java API, JavaBeans, Servlets, J2SE, RMI etc. • Working on J2ME [MIDP, CLDC], BlazeDS environment in flex, PayPal SOAP Application Programming Interface (API) and service with JAVA and PHP. Online Payment to HSBC bank via their API, Xpath. • Working in Spring Framework, DWR for Ajax, Acegi Security, Site Mesh, log4j & Display Tag. • Application development using SOAP, JBoss, GlassFish, Tomcat, EJB, Rich Internet Application (RIA), JPA, Hibernate Search, Lucene (Indexing). Working on Maven, Canoo Web Test, Junit Test • J2ee Enterprise application design and development using JSF, EJB3, JPA and Hibernate. • Web services design, development and deployment in JBOSS and GlassFish application server, SOAP, JAX-WS, JAXB, JAXP, WSDL, XSD. • Strong knowledge in SDLC, Software requirements specification as well as J2EE Design Pattern. • Proficient in different IDE like IntelliJ IDEA, Eclipse3.4-3.5, Flex Builder 3, NetBeans 6.5. • Anroid and Black Berry application development [J2ME]. • Opentaps [Open source ERP and CRM] customization, add new module and customize existing feature, operate migration from MS CRM to opentaps and also work with opentaps and Magento, Amazon[FTP and Web service], Ixtens integration. • Integrate and Customize OpenBravo and Magento using Web Services. • Experience on Liferay Platform. Mobile Platform • Have good experience to work with Titanium Appcelerator platform to develop Android and IPhone applications as well as develop Android applications onto Java environment. Familiar with MacOS during work with IPhone applications. • I have 2 published app into Android market place and IPhone app store. App name: OpenVideo™, Application id; com.glowpoint.openvideomobile • Experience to integrate push notification service for Android and IPhone applications by using APNS and Urban Airship. Rich Internet Application (RIA): • Adobe Flex, Adobe AIR, Action Script 3, Blaze DS [Java remoting and web messaging technology] Environment in Flex, PHP-Flex. • Adobe Flex design and action script programming with java web services. • Design and development GWT-Ext RPC service development. Hibernate, Spring framework and JDBC DAO service design and development. • Design and develop application with ICEFaces 1.8, ICEPdf, JSF, Hibernate, Spring, ACEGI Security, EJB3 etc. • Good Experience with JQuery, JQGrid and JSON. • Have experienced to configure and develop applications using Oracle ADF Faces 11g, Oracle 11g, Jdeveloper 11g, EJB 3.0, Eclipse Link, JPA, JSF, Web Logic Server 11gR1. Server Configuration: • Configure and deploy the J2EE Application into Tomcat Application Server on Linux Platform. • Configure Subversion [Version Control] into Apache 2.0 Server on Linux Platform. • Open source application or tools configuration in Sun Solaris 10, Linux. • Configure & integrate PHP, Apache, Mysql, SVN Server in Sun Solaris 10 platform & CentOS 5. • JBOSS, Glassfish application Server configurations in Solaris and Linux. Database: • RDBMS experience in Oracle 9i, 10g, 11g, MySQL & MS SQL Server 2005. • Experience with HSQL. • Strong knowledge of data structure & analysis, SQL, database design process, finding and organizing the required information, dividing the information into tables, normalization rules etc. Analytical Skills: • Strong knowledge in SDLC, Software requirements specification as well as J2EE Design Pattern. • Experience in Technical documentation, Technical Design, Technical requirements, Technical Installation guide etc. • Experience to writing project proposal, analyze BRS, SRS, prepare financial proposal etc. • Able to work under tied schedule and meet dead line. Version Control: Experience with WinCVs, CVs, JIRA, FishEye, Scarab, Crucible, Tortoise SVN and CVs., Subversion, Trac, Hudson, ReadMine.

$30.00 /hr
2,051 hours

Bhaumik Patel

Bhaumik Patel Agency Contractor

Java/J2EE Liferay Expert

India - Tests: 5 - Portfolio: 9

Software professional having experience of more than 12 years (with 10+ years of JAVA LEAD) in the area of developing Wireless Mobile Applications, Software Applications and Website Designing uses latest technologies like Liferay, Portlets, hooks, ext, Spring MVC, Servlets, JSP, Spring, Hibernate, AJAX, jQuery, extJS etc. Capable of developing advance level applications with the help of skills in the area of Core JAVA, J2SE, J2ME, J2EE. Having domain knowledge of Banking, Trading, Export, Import, Payroll, Accounting, Heath Care (HL7) and also dealing with client directly for client requirement. I have on site experience outside India as well. I have been South Africa and Bangladesh for client requirement and deployment. In depth knowledge of Liferay Portal Admin, Liferay API, Hooks, Themes, EXT and creating custom portlets using Spring MVC and Liferay Portlets. Experience of successfully completing HL7 interface for .net and JAVA technologies including ADT, SIU, DFT, ORM, ORU, MDM, VXU, VXR, VXQ, RAR, RDE etc. message types. Live working experience with SMSC and IN (Intelligent Node) integrations with different mobile operators like BPL, Aircel, Grameen Phone (Bangladesh), Warid (Bangladesh), and Teletalk (Bangladesh).

$33.33 /hr
581 hours

Oleg Galant Agency Contractor

Senior Java/J2EE Developer

Ukraine - Tests: 1

Specialist with 10 years experience in software development. Over last 6 years I was working on web development using Java and related techs: JSF, Facelets, EJB2/3, JPA, Hibernate, Maven, HTML, DHTML, CSS, JavaScript. JBoss AS, Tomcat. Over last 5 years worked as team lead. Team and goal oriented.

$33.33 /hr
1,325 hours

Tejaswi R.

Tejaswi R.

Software Analyst & Developer J2EE & .NET

Australia - Tests: 11 - Portfolio: 9

Looking for a partnership with an Australia based entrepreneur. We can setup an offshore team based on the volume of work and timeline of delivery. LinkedIn: http://www.linkedin.com/pub/tejaswi-rana/38/345/470 • Java and .NET analyst and developer with commercial development experience in design, development, documentation, enhancement and implementation of leading-edge applications and web technologies. • Proven ability to manage end-to-end software development lifecycles, guiding teams through all phases of project delivery to achieve results in alignment with business goals. • Demonstrated track record of improving application and system performance, scalability and reliability through re-architecture and re-engineering initiatives. • Helped organization move forward in implementing Scrum throughout by providing input to top management. • Experienced in Agile Development with Scrum Alliance Certified Scrum Master Certification. • Sun Certified Java Programmer and Sun Certified Business Component Developer. Specialties: • System Analysis and Design • Application Development • Team Building & Leadership • Enterprise Systems & Software • Service Oriented Architecture • Test Driven Development • Technical Writing • Performance Tuning • Software Development Lifecycle Management • Agile Development • Continuous Integration • Code Quality Management • CMMI Standardization Blog: http://asktej.wordpress.com

$35.00 /hr
1,048 hours

Stanislav M.

Stanislav M.

Alfresco / Liferay / J2EE (Java) Senior Developer

Russia - Tests: 3 - Portfolio: 1

I'm a great professional with 7+ years of real experience in Java-Web field. Reliable and goal-oriented I'll make your work done in a fast and high-qualified way. Key areas: J2EE; Alfresco 4.x - 5.x (Share Customization, Surf, Webscripts); Liferay Portal Customization; Activiti Workflow Engine; Spring Framework; WebServices (REST, Jersey, ...); ORM (JPA, Hibernate); My professional Liferay/Alfresco developer blog: http://www.soft29.info/blog

$33.33 /hr
1,602 hours

Andrew Lynch

Andrew Lynch

Expert Java/Scala/J2EE/Web Developer

Australia - Tests: 5 - Portfolio: 2

I'm looking for challenging and creative projects which allow me to focus on my true passion : coding! I'm an expert in Java development with over 10 years experience, and I've worked for some of the best software development houses in Australia. I also have several years of Scala development experience. I'm looking for additional challenges outside the usual demands of a typical 9-5 job.

$45.00 /hr
995 hours

Andrew Kharchenko

Andrew Kharchenko Agency Contractor

Experienced Java/J2EE Developer/Architect/CTO

Ukraine - Tests: 3 - Portfolio: 1

Have solid experience working as a Sr. Software Engineer, Technical Leader, Architect and CTO. I am experienced implementing various solutions and have expertise in Java/J2EE (Java SE), Hibernate, JDBC, Spring (Core, Configuration, MVC, Security, Social and others on demand), HTML, DHTML, JSP, JSF, Tapestry, Freemarker, JavaScript: GWT, jQuery, DOJO, YUI (v.2.x.x, v.3.x.x), AngularJS, Apache Tomcat, Jetty, Jboss and many other. Also, I am obsessed with GWT so I would like to be involved in projects based on GWT technology.

$35.00 /hr
121 hours