Michał Piotrowski
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Michał Piotrowski

Symfony/PHP/Web developer

$27.78/hr

Janowice, Poland

Overview

What are the key elements needed to create a great web application? Using industry standard web framework such as Symfony. Following SOLID, GRASP, DRY, KISS rules and using design patterns. Testing during the development process with behat, phpunit and selenium. Using of code analysis tools such as Sensio Insight, PHPMD, PHPCPD, PHPDCD, PHPCS and PHP-CS-Fixer to ensure high quality of the product. This is how I work. Knowledge of technology: PHP - Very good Design patterns - Good REST API Development - Good Symfony 2.x - Very good Laravel - Basic AngularJS - Basic Angular-Meteor - Basic Meteor - Basic symfony 1.x - Very good Silex microframework - Average Doctrine 2.x - Very good Doctrine ORM 1.x - ... moreVery good Propel 1.x - Basic PostgreSQL (PGPool-II) - Very good MySQL - Good Apache HTTPD - Good Cherokee - Average nginx - Average Apache Lucene - Good ElasticSearch - Basic Solr - Basic Sphinx - Basic Memcached - Good MongoDB - Good Varnish Cache - Basic HHVM - Basic (X)HTML(5) - Very good CSS (bootstrap, yui) - Very good XML - Very good Yahoo performance rules - Very good Web scraping - Very good JavaScript (AJAX, CoffeeScript, jQuery, JSON) - Good Atom (RFC 4287) - Average HTTP 1.1 (RFC 2616) - Average Microformats - Basic Amazon (ExeuAmazonECSBundle) - Basic Cardstream - Basic Facebook (FOSFacebookBundle, ArmetizFacebookBundle) - Average Google+ (BITGoogleBundle) - Basic PayPal (JMSPaymentPaypalBundle) - Basic Twitter (FOSTwitterBundle) - Basic Behat - Good PHPUnit - Good Selenium - Good lime - Average Electronic data interchange (EDI) - X12 - Average git - Very good I have an experience in developing applications such as: - auction/loan/insurance/tender business web applications - social networks - content management systems - e-commerce less

Michał Piotrowski has added 6 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Jan 2015 - Aug 2015

    Experienced Symfony Developer

    No feedback given

    1,066 hours
    $27.78 / hr
    $30,715.42 earned

  • Jul 2014 - Aug 2015

    Senior Symfony 2 - Social Network and Forum Creation
    5.00
    I had absolutely no regrets whatsoever for hiring Michal. I'm interested in hiring him again and again when ever he is available. Absolutely great experience we had with Michal. I wish you the best.
    436 hours
    $22.22 / hr
    $9,687.92 earned

  • Sep 2012 - Feb 2014

    Symfony (2.x) programmer

    No feedback given

    639 hours
    $16.67 / hr
    $10,643.78 earned

  • Sep 2012 - Oct 2012

    Top-Level PHP - Symfony2, GIT, LESS, Qcodo, Twig, Facebook SDK - Must have a sense of humor! :)
    4.65
    Thank you Michal! You did good work and we appreciate your help.
    80 hours
    $16.67 / hr
    $1,325.42 earned

Michał Piotrowski has more jobs to show. Create an account to review them.

Tests

Name Score (out of 5) Time to Complete
HTML 4.01 Test 4.75 Top 10% 34 mins
PHP Test 4.65 Top 10% 19 mins
CSS 2.0 Test 4.10 Top 20% 32 mins
XHTML 1.0 Test 3.90 Top 30% 35 mins
U.S. English Basic Skills Test 3.00 Below Average 31 mins

Work History

97% Job Success
3,551 hours worked
11 jobs

Availability

Not available until 12/31/2015
24 hrs response time

Verifications

Phone Number: Verified

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