Kosumo K.

Kosumo K.

Experienced Java SE, Java ME, PHP Developer

Kudus, Indonesia



What's the difference

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 & Feedback

database design validation

Fixed Price $50
“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.”


Open Source Crawler Modification

115 hrs @ $10.00/hr
Earned $1,150
No feedback given

Tests Taken
Name Percentile Score

PHP5 Test


oDesk Readiness Test for Independent Contractors and Staffing Managers