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  1. Andrey Chorniy

    Andrey Chorniy Agency Contractor

    Senior Java (JEE and Android) Developer

    Ukraine - Tests: 3 - Portfolio: 7

    During my 11 years experience I've worked with a lot of java technologies and frameworks, performed a lot of refactorings and system re-deisgns and application performance tuning. My latest experience include application development for Android platform and web-applications with Java/Jboss-Seam/JSF/Hibernate/Spring. System integration with CMS systems like Alfresco, Artesia (OpenText) I have strong background in application performance tuning. Follow the best OOP principles and Design-Patterns. I also have an experience in developing information retrieval systems, datamining, textmining, evolutionary/genetic algorithms. I'm looking for challenging Java/JEE/Android projects.

    Groups: Android, Sun Certified Professionals

    Associated with: Texus

    $30.00 /hr
    2,890 hours
    4.83
  2. Valentin Poroxnenko

    Valentin Poroxnenko Agency Contractor

    senior Java/Androi developer (EJB, JPA,JSP,GWT,Portlets, Eclipse)

    Russia - Tests: 11 - Portfolio: 4

      I have been working as a key developer and team lead at the java or android projects for more than 6 years. Most of these projects were enterprise applications. Team leading and project management experience. Good knowledge of team working rules and tools (version control, bugtracking, time management systems, etc.) Development  of multi-tier applications based on JBoss, Weblogic, WebSphere, Tomcat application/web servers. EJB 2, EJB3, servlets, Web services(SOAP, REST, axis2) using for middle tier. AJAX(GWT, JSF with IceFaces), JSP as view tier. Hibernate and JPA ORM at the MySQL, Firebird,Oracle db's. Good design patterns knowlege GoF, Java EE patterns etc. Exam leader and first contributor at the Eclipse RCP exam at the JavaBlackBelt - Java Certification Community ( http://knowledgeblackbelt.com/ ). Brown belt, userID http://knowledgeblackbelt.com/UserView.wwa?userId=148936#!User/vporoxnenko

    Associated with: NevaSpecInSoftConsult

    $30.00 /hr
    1,154 hours
    4.55
  3. Hantsy B.

    Hantsy B.

    Java EE, Spring, PHP, REST, AngularJS

    China - Tests: 5 - Portfolio: 5

    Over 12 year Java EE experience, professional in Java EE5/6, Spring, Hibernate, JSF , JBoss Seam etc. Skills: 1. Familarity with Java EE development, Java EE5( and JBoss Seam2), Java EE 6( and Apache DeltaSpike, JBoss Seam3), Java EE 7, Spring( core framework, Spring MVC, Spring Security, Spring Data JPA/Mongo/Rest...), JPA/Hibernate/EclipesLink, JSF/Richfaces/Primefaces, Glassfish/Tomcat/JBoss. 2. Familiarity with RESTful architeure, REST API desgin and implementation, REST programming for both client and sever side( via Spring MVC and JAXRS), Single page application, AnguarJS/Knockout/Ember. 3. Experience of agile methodology(XP, TDD) and Scrum, familiarity with Git, Jira/Confluence/Fisheye/Bamboo, Jekins/Hudson 4. Experience of cloud service, OpenShift, Cloudfoudry, Cloudbees, Google AppEngine etc. 5. Familiarity with LAMP(Linux, Apache, MySQL, PHP 5), CakePHP. Community activity: 1. Contributor of JBoss Arquillian 2. Winner of 2012 JBoss Community Recognition Awards (Category:Wiki) 3. Chinese Translator of book: Spring Live(the famous Spring book from Matt Raible) 4. Co-reviewer of book: Arquillian Testing Guide(Packt publishing) 5. Co-reviewer of video course: JBoss EAP Configuration, Deployment, and Administration(Packt publishing) 6. Author of Click4NB(a NetBeans plugin for Apache Click framework) Blog: http://hantsy.blogspot.com, GitHub: https://github.com/hantsy, Linkedin: http://www.linkedin.com/in/hantsy

    $50.00 /hr
    886 hours
    4.79
  4. Gualberto B.

    Gualberto B.

    Eng., Msc

    Paraguay - Tests: 2

    Over the last 19 years, dedicated to developing a wide range of web and desktop applications using Java, Visual Basic, C# and PHP for medium bussines, banks and Paraguay goverment. Usually, I prefer to manage the full application life cycle. With strong knowlodge in Oracle, Postgresql and SQL Server procedural languages. Also done mission-critical telecomunication applications, such as billing systems mediation device and real time calls ticket audit. With strong C and database API management. I have implemented Business Intelligence with Pentaho in various government agencies. Interested in System Design and Development, Maintenance of Existing Web and Desktop Applications, Processing and Bulk data load, Database Administration and Software Testing.

    $33.33 /hr
    2,256 hours
    5.00
  5. Chris H.

    Application/Database Developer

    United States - Tests: 5

    Over the last 10 years I have had extensive experience in all stages of web application development using Java, Perl, HTML and databases. I am interested in working with you and your business to develop applications that enhance your business.

    $61.11 /hr
    653 hours
    5.00
  6. Victor P.

    Victor P.

    Systems engineer

    Colombia - Tests: 2 - Portfolio: 6

    Professional with High grade of responsibility with the job, With big skills to work in a team. My skills to analyse and investigate will push the projects to the good direction and will be able to improve the quality of them. I have been working with bank and insurance sector since 2001. I have been working in projects with high numbers of integrations with different systems and modules. My experience cover different phases of the software lifecycle like analysis, design, pre-sales, development and release activities. I have had experiencie in JEE projects since 2007 and I worked in companies like, Everis (from spain), Tecnocom (Spain), Intergrupo (Colombia), Mozido (Texas) and TCS (Tata from India). knowledge in Bank projects and Integration Projects. I have skills in IBM websphere platafform and in JEE frameworks like spring, Jsf, rich faces, hibernate, JPA, and others. I have abilities to self management and remote work. Experience in SCRUM teams.

    $22.22 /hr
    0 hours
    0.00
  7. Alexey B.

    Alexey B. Agency Contractor

    Senior Java Developer / Team lead: Java/J2EE

    Ukraine - Tests: 2 - Portfolio: 6

    IT-Specialist with more then 15 years experience in software development. Over last 12 years I was working on web sites/portals development using Java and related techs: JSF, Facelets, RichFaces, Spring, Seam, JPA, Hibernate, EJB, Portlets, Maven, HTML, DHTML, CSS, JavaScript. JBoss AS, JBoss Portal, Tomcat, AMF, BlazeDS, SOAP, JSON, XML. Over last 7 years worked as team lead/architect. Last 3 years spent as project manager for eCommerce platform server-side/portal development. Hardworking, team and goal oriented, challenge seeking, work well under pressure. Ready for sporadic overtime.

    Groups: Yahoo Web Hosting Designer

    Associated with: U268

    $38.89 /hr
    16,122 hours
    4.85
  8. Hasan Saghir

    Hasan Saghir

    Web Developer / Designer (J2EE / HTML, CSS, JS, jQuery)

    Australia - Tests: 3

    - 7 years of experience in web development using Java technologies. Working on Java MVC Frameworks like Struts 1/2, JSF at front-end and Enterprise back-end technologies like EJB 2/3. - Hands on experience in designing complete dynamic websites from design to deployment. I also have experience working at website design using JavaScript frameworks as jQuery, DOJO etc. - Working knowledge of all project development tools like Ecplise, Database workbenches (DB Visualizer, MySQL Work Bench) , SVN, CVS, Test Director, OTRS, XPlanner. - Practical knowledge of working with Website Security / Vulnerabilities including OWASP and PCI top enlisting.

    $50.00 /hr
    4,088 hours
    5.00
  9. kolitha karunarathna

    kolitha karunarathna

    Java Technology Lead /Senior Software Engineer

    Sri Lanka - Tests: 2 - Portfolio: 5

    I'm interested in investing my time in entrepreneurial activities helping businesses to grow further using IT based integrated applications, online trading applications, ERP applications and to develop and utilize tools to gain business intelligence for better decision making and to improve profitability and productivity. I believe that my strong analytical ability together with my passion for business and computer science helps businesses to grow further. I have been a enthusiastic software researcher, designer and developer. I'm specialized in developing software based applications using open source technologies. I have more than 7 years of software development experience developing large scale web applications, desktop applications, and few mobile applications. I'm a specialist in developing applications using JAVA and PHP based technologies. This includes good architectural knowledge on Jboss infrastructure based ejb, Spring, Hibernates and Struts integrated environments and frameworks. I have worked as a team lead on few projects, holding lead position my main responsibility was to guide the team to meet the technical and business objectives, guide the team to improve efficiency, reliability and effectiveness. Identifying new technologies which comply with latest industry standards and implementing those to acquire that operational advantage was another responsibility. Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include some of my competencies. Other Competencies include - - Project Management - Entrepreneurship & Business Development. - Quantitative Financial Research and Investment Analysis. - Management and Business Administration. - Strategic Human Resource Management. - Human Psychology. - Process Mining - Data Science Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include my other competencies.

    $27.80 /hr
    937 hours
    0.00