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Valentin Poroxnenko
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Valentin Poroxnenko

Java and Android development

$25.00/hr

Saint Petersburg, Russia


Valentin Poroxnenko has added 7 portfolio piece. Create an account to review them.

{ Excellent Quality with blackjack and hookers Strong Java, Android, PHP, Flex, ... moreJavaScript and SQL skills Enterprise, mobile and desktop solutions, using the most popular and old-school timeproof technologies: - Java multi-tier applications, based on JBoss, GlassFish, Weblogic, WebSphere, Tomcat, Jetty, PlayFramework - Mobile development for Google Android - Java portals, portlets development(JSR-168, JSR-286). Liferay, Jboss-Portal. - Eclipse RCP platform - CMS Drupal (PHP CMS), jQuery library, JavaScript, Flex and Flash applications - DataBase development: Postgresql, Oracle, MSSql, DB2, MySql - SAP technologies: Hybris, JCo, Netweaver, UI5, Gateway, Web dynpro - Project management services: project environment organization, personal time management, building, testing automation, full development cycle control less

Overview

{ Excellent Quality with blackjack and hookers Strong Java, Android, PHP, Flex, JavaScript and SQL skills Enterprise, mobile and desktop solutions, using the most popular and old-school timeproof technologies: - Java multi-tier applications, based on JBoss, GlassFish, Weblogic, WebSphere, Tomcat, Jetty, PlayFramework - Mobile development for Google Android - Java portals, portlets development(JSR-168, JSR-286). Liferay, Jboss-Portal. - Eclipse RCP platform - CMS Drupal (PHP CMS), jQuery library, JavaScript, Flex and Flash applications - DataBase development: Postgresql, Oracle, MSSql, DB2, MySql - SAP technologies: Hybris, JCo, Netweaver, UI5, Gateway, Web dynpro - Project management services: project environment organization, personal time management, building, testing automation, full development cycle control

Valentin Poroxnenko
Drop Here

Valentin Poroxnenko

$25.00 /hr

Java and Android development

Saint Petersburg, Russia

Overview

{ Excellent Quality with blackjack and hookers Strong Java, Android, PHP, Flex, JavaScript and SQL skills Enterprise, mobile and desktop solutions, using the most popular and old-school timeproof technologies: - Java multi-tier applications, based on JBoss, GlassFish, Weblogic, WebSphere, Tomcat, Jetty, PlayFramework - Mobile development for Google Android - Java portals, portlets development(JSR-168, JSR-286). Liferay, Jboss-Portal. - Eclipse RCP platform - CMS Drupal (PHP CMS), jQuery library, JavaScript, Flex and Flash applications - DataBase development: Postgresql, Oracle, MSSql, DB2, MySql - SAP technologies: Hybris, JCo, Netweaver, UI5, ... moreGateway, Web dynpro - Project management services: project environment organization, personal time management, building, testing automation, full development cycle control less

Valentin Poroxnenko has added 7 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Need a knowledgeable hybris developer who can communicate effectively.

    Jan 2016 - Feb 2016
    5.00
    $25.00 earned
    Fixed Price

  • system integration contract: java

    Apr 2015 - Dec 2015
    4.80
    smart reliable guy. who could ask for more?
    Freelancer's Response
    thanks hope to work together again
    $750.00 earned
    Fixed Price

  • Website scraping

    Dec 2014 - Feb 2015
    4.65
    After a failed attempt with another freelancer, this freelancer knocked my project out of the park, delivering against the business requirements in a timely, cost-effective manner. He always provided a range of technical solutions to a problem and offered suggestions where he thought he could improve the end-product. I would not hesitate to work with him again.
    $4,300.00 earned
    Fixed Price

  • Web Scrapping Inventory/Price Sync Ebay Certified App Programs

    Jan 2015
    No feedback given
    $250.00 earned
    Fixed Price

  • Full Time Java Programmer (No Indians or Pakistanis)

    Sep 2012
    No feedback given
    $100.00 earned
    Fixed Price

  • Java Portlet developer - ongoing, hourly

    Jan 2012 - Jul 2012
    No feedback given

    58 hours

    $26.00 / hr
    $1,508.00 earned

  • Java Applet Developer

    Jul 2011 - Dec 2011
    4.10
    Good developer, had major issues with the schedule.
    $1,400.00 earned
    Fixed Price

  • java CalDav developer

    Nov 2011 - Dec 2011
    5.00
    $100.00 earned
    Fixed Price

  • android application for display sheet music

    Jun 2011 - Oct 2011
    No feedback given
    $100.00 earned
    Fixed Price

  • Fix Class Cast Exception on Android App

    Oct 2011
    5.00
    Prompt and professional. Thanks

    1 hour

    $25.00 / hr
    $25.00 earned

  • View More (16)

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Tests

NameScore (out of 5)Time to Complete
Enterprise Java Beans (EJB) 2.0 Test3.00Top 20%30 mins
JDBC 2.1 Test3.75Top 20%33 mins
Advanced Java Test3.00Top 20%39 mins
JSP 2.0 Test3.00Above Average22 mins
SQL Test3.00Top 20%30 mins
Java Test3.00Top 30%40 mins
Management Skills Test2.60Above Average33 mins
HTML 4.01 Test3.10Above Average30 mins
Upwork Readiness Test for Independent Contractors and Company Managers4.80Above Average8 mins
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94% Job Success
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Work History
1,106 hours worked
72 jobs
Availability
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More than 30 hrs/week
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