Kosumo K.
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Kosumo K.

Experienced Java SE, Java ME, PHP Developer


Kudus, Indonesia


During the past 4 years, I have been involved in several software projects for personal, academic and professional purposes. My skills and competencies centered on the development of PHP web-based application, Java-based desktop (J2SE) and mobile (J2ME) application. My other expertise include: CodeIgniter (PHP framework), Ajax, MySQL, and PostgreSQL.

Kosumo K. has added 5 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Nov 2012

    database design validation
    Kosumo is very courteous and knowledgable. He did a critique of our DB design and came away finding design faults and optimizations. Very easy to work with. Would hire again.
    $50.00 earned
    Fixed Price

  • Dec 2011 - Jul 2012

    Open Source Crawler Modification

    No feedback given

    115 hours
    $10.00 / hr
    $1,150.00 earned

Kosumo K. has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
PHP5 Test 4.50 Top 10% 25 mins

Work History

293 hours worked
9 jobs


More than 30 hrs/week

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