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@AlexKolonitsky
Membre depuis le 30 avril 2015
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AlexKolonitsky

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I am neat and quality-oriented Web Engineer with over 10 years of experience in Web Development. I have extensive experience with frontend (Angular 1 & 2, React, ExtJS, Polymer), backend (Express JS, [login to view URL], [login to view URL], Seneca, [login to view URL]) development including interaction with various relation databases (MySQL, SQLite, PostgreSQL, Oracle) and non relational databases (MongoDB, CouchDB). Crazy about well-crafted code and delivering best quality solutions/applications. Always looking for new tools to that help to do that fast and smooth (JSDOcs, JSLint, JSHint, Gulp, Grunt, Webpack and variety of other build tools and code validators) and guaranty results with TDD/BDD approaches (QUnit, Jasmine, Selenium, Mocha). Proficient with pure JavaScript and had in my arsenal such libraries as Prototype JS, MooTools, Knockout, Backbone, JQuery, Dojo Toolkit, [login to view URL], Lodash and number of templating engines [login to view URL], [login to view URL], Jade, EJS, Dust).
$30 $ US / h
3 commentaires
3.4
  • 100%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 33%Taux de Réembauche

Portfolio

Avis récents

Expérience

Team Lead

Sep 2012

Java development, front-end development (Javascript), AJAX integration, working with DB (including performance optimization issues). jQuery, MongoDB, , , , HTML5, CSS3, SQL, TwitterBootstrap

Senior Java Developer

Feb 2009 - Sep 2012 (3 years)

Java development, front-end development (Javascript), AJAX integration, working with DB (including performance optimization issues). HTML5, CSS3

Java Developer

Oct 2006 - Feb 2009 (2 years)

Java development, front-end development (Javascript), AJAX integration, working with DB (including performance optimization issues)

Éducation

Bachelor

2004 - 2009 (5 years)

Bachelor

2008 - 2009 (1 year)

Qualifications

Sun Certified Programmer for the Java Platform (2006)

Sun

Sun Certified Programmer for the Java Platform

Natural Language Processing (2013)

Coursera

Natural Language Processing

Certifications

  • US English Level 1
    83%

Vérifications

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