Bartosz B.
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Bartosz B.

Senior RoR Developer

$44.00/hr

Warszawa, Poland

Overview

Develop my programming skills and techniques, while taking part in interesting projects aimed at providing at general public helpful features. Over the last 9 years, I've developed a wide range of projects using PHP, Ruby and Python. I was involved in many web projects of varying complexity - from small sites to huge on-line applications. My core competency lies in backed developing.

Bartosz B. has added 9 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Feb 2014 - Jul 2014

    Develop a simple CRM-like web app prototype
    5.00
    Working with Bartosz is incredible. He's reliable and communicates regularly and clearly. It feels really good to work with him. He gives the kind of attention that let's a project manager relax.
    483 hours
    $35.00 / hr
    $16,905.02 earned

  • Nov 2012 - Apr 2014

    lead ror

    No feedback given

    668 hours
    $36.00 / hr
    $24,085.76 earned

  • Oct 2012 - Nov 2012

    lead ror
    5.00
    Bartosz is a very hard worker and a great programmer; it was a pleasure to work with him.
    80 hours
    $44.00 / hr
    $3,534.96 earned

  • Jun 2012 - Oct 2012

    Senior RoR Developer
    5.00
    -- for restart
    565 hours
    $33.00 / hr
    $18,628.83 earned

Bartosz B. has more jobs to show. Create an account to review them.

Tests

Name Score (out of 5) Time to Complete
Ruby on Rails 2.3 Test 4.50 Top 10% 18 mins
Ruby on Rails Test v1 (Old) 4.25 Top 10% 17 mins
Python 2.x Test 3.90 Top 30% 20 mins
MySQL 5.0 Test 4.25 Top 10% 26 mins
Knowledge of jQuery 1.3.2 Skills Test 4.00 Above Average 24 mins
XHTML 1.0 Test 4.10 Top 20% 16 mins
PHP5 Test 4.40 Top 10% 13 mins
U.S. English Basic Skills Test 3.50 Above Average 12 mins
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Work History

94% Job Success
6,629 hours worked
31 jobs

Availability

Available
More than 30 hrs/week

Associated with

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Polcode
504,304 hours

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