Profile image of epsilou

Kazuhisa I.

and invite this freelancer
Flag of Japan Koto-ku, Japan
Member since February, 2013

Programmer with extensive experience in C/C++, Java and PHP. Highly skilled in Java EE, ATMI, CORBA, Android (NDK, SDK) and Web (JSP, PHP) development. Consultant and enterprise class middleware (J2EE, CORBA, OLTP) expert specialized in Oracle Tuxedo and WebLogic Server. Other areas of expertise include: Scripting (Shell, Perl), Database (MySQL, Oracle)

5.0 / 5
4.2 / 10

@epsilou

  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 33%Repeat Hire Rate

Recent Exams

  • Freelancer Orientation Top 1%
    90%

Top Skills

  • C Programming
  • Linux
  • C++ Programming
  • PHP
  • Android
  • Software Architecture
  • Embedded Software
  • Apache
  • Japanese
  • Perl
  • Java
  • JSP
  • Python
  • J2EE
  • Web Scraping
  • Shell Script
  • MySQL
  • UNIX
+ show more

Recent Reviews

  • image of bwesteinde custom project fixing launch query in loop $40.00 USD

    “Very professional and very skilled! He responds superfast and communicates very good and clear!”

    bwesteinde Flag of Netherlands 1 year ago.
    • PHP
    • C++ Programming
    • Hire me
  • image of bwesteinde custom project as per PM $40.00 USD

    “Great freelancer, very fast response, very good communication and very skilled!”

    bwesteinde Flag of Netherlands 1 year ago.
    • C Programming
    • C++ Programming
    • Hire me
  • image of bwesteinde custom project $100.00 USD

    “Excellent job! Great communication and great to work with!”

    bwesteinde Flag of Netherlands 1 year ago.
    • Linux
    • Hire me
  • image of bwesteinde Make existing C application and php script to run on linux and apache $111.00 USD

    “Great to work with him. He is very fast and knows his job!”

    bwesteinde Flag of Netherlands 1 year ago.
    • PHP
    • C Programming
    • Linux
    • Apache
  • image of islandlogix convert dynamic link to static link $350.00 USD

    “Excellent job, very professional, friendly, smart, didnt give up when the project got more complex than originally thought, I would hire him again no problem.”

    islandlogix Flag of United States 1 year ago.
    • C Programming
    • Linux
    • Software Architecture
  • image of perracolabs NDK (C Code) project with static link of jpeg-turbo - repost €103.00 EUR

    “Excellent in every possible way. From the very begining I was impressed by his very good knoweldge about C/C++. But mostly on how easy he could comminicate everything and understand the project so well. Communication was always clear and deliveries on time and very professional. He also did some benchmarks speeds which I didn't ask for, and that was really useful for me and unexpected, so quality wise was excellent. Plus the fact he speaks japanese is a big bonus as he also corrected my project localization.”

    perracolabs Flag of Spain 1 year ago.

Certifications

TOEIC (Test of English for International Communication) (1990)

935 out of 990 points

Publications

Use Cases, Requirements in Context

(Japanese translation)

J2EE Applications and BEA WebLogic Server

(Japanese translation)

Integrating CORBA and COM Applications

(Japanese translation)

Flex, The Lexical Scanner Generator

(Japanese translation)

Badges

  • The Seeker

    Bid on 20 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smart Money

    Create 10 Milestones.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • All Star

    Receive a 5-star rating for a project.
  • The Speculator

    Sponsor 1 bid.
  • The Adventurer

    Complete your first project.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Perfectionist

    Edited a bid.
  • The Verified

    Verify your payment method
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Seeker

    Bid on 20 projects.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Speculator

    Sponsor 1 bid.
  • The Adventurer

    Complete your first project.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Perfectionist

    Edited a bid.
  • The Verified

    Verify your payment method