Yuriy K.
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Yuriy K.

Senior Java / J2EE / Server / Web Services / Cloud / NoSQL developer


Kharkiv, Ukraine


Perfect English, 6+ years of software development experience, professional attitude, and strong work ethics. I work hard to implement the best solution for you, and produce neat code in a timely manner. * Scalable server apps * Amazon Web Services (AWS, RDS, S3, SimpleDB, Elastic Beanstalk, EC2, ElastiCache) * Database Programming * Web Services (REST & SOAP) * Cloud * MongoDB * XML Processing * Hibernate * JPA * NoSQL * MySQL * GlassFish * Tomcat * EJB * JMS * JUnit * Memcached *

Yuriy K. has added 4 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Jan 2015

    Java desktop app with Google Cloud SQL
    $61.11 earned
    Fixed Price

  • Sep 2013

    Production Java Server
    Had a very tight timeline. Worked super hard with a team to meet this. I'm sure he sacrificed a lot of sleep to achieve our goal. Excellent dedication.
    15 hours
    $33.00 / hr
    $506.00 earned

  • Jan 2013

    Java developer with extensive Web Services experience
    Knowledgeable and very pleasant to work with. Did exactly what was asked. Will hire again when similar skills are needed.
    $250.00 earned
    Fixed Price

  • Oct 2012 - Jan 2013

    Looking for an expert java web developer
    Although we did not have a chance to complete this project, I can definitely write that Yuriy is an excellent contractor. He is very professional, knowledgeable, responsive and series. I would hire Yuriy again in the future.
    $200.00 earned
    Fixed Price

  • Dec 2011 - Apr 2012

    Write Java application to get and process JSON data over Rest
    Yuriy was a fantastic contractor and completed tasks with skill. He was very active and communicated effectively - and even interacted with my server's support team. Unfortunately, the last part of our negotiated contract has not been completed, and I haven't heard back in about two months. I couldn't have asked for a better developer otherwise..
    $544.45 earned
    Fixed Price

  • Dec 2011

    JAVA Programing Beginners -- Easy

    No feedback given

    $83.33 earned
    Fixed Price

  • View More (2)

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


Name Score (out of 5) Time to Complete
Enterprise Java Beans (EJB) 2.0 Test 3.40 Top 10% 37 mins
XML 1.0 Test 3.60 Above Average 32 mins
Data Structures Test 3.10 Top 30% 27 mins
Java Test 3.90 Top 10% 38 mins
U.S. English Basic Skills Test 4.75 Top 10% 20 mins
English Vocabulary Test (U.S. Version) 3.90 Above Average 15 mins

Work History

60% Job Success
1,122 hours worked
22 jobs


More than 30 hrs/week


Phone Number: Verified


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