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Nikolaj Makhinko | Elance
 
176985602337900
Last Sign-in: Nov 16, 2015

Nikolaj Makhinko

Back-end Developer: Golang, Neo4j, PHP, Selenium
   Ukraine
  |   Cherkassy, Cherkas'ka Oblast'
  |  3:09 pm Local Time

Overview

Minimum Hourly Rate $39

Web Automation & Programming > Experienced Back-end developer. Met and solved High Load issues. Made a set of solid projects. Among them are Content Submission System and Backlinks Analysing Tool.

My primary technology stack includes Golang, Neo4j, PHP, MySQL, Unix, Redis, Git, X.509.

The secondary technology stack includes Amazon AWS, Gearman, jQuery, Javascript, XML, XSLT, XPath, Regex, CSS, Bootstrap, Selenium(+Grid), Webdriver, PHPUnit, Squid, SVN, Project management, SEO, amCharts, Yii Framework(PHP), phpexcel, SlickGrid, RGraph,...

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Skills (10)

Tested
Regular Expressions with PHP Test
My Score
avg
Neo4j
PHP Programming Skills Test
My Score
avg
Passed
Redis
cypher

Service Description

Web Development:
Building web applications with Golang
Neo4j, MySQL, Redis data storages setup, integration
Building web applications with Yii Framework or with pure PHP
Table data visualisation with SlickGrid, advanced tuning
Chart data visualisation with RGraph, advanced tuning
Cover code with tests to get a robust application quickly

Neo4j ( NoSQL graph database ):
- Designing database models
- Setting up Neo4j instances
- Performance tuning on DB structure, queries and hardware levels
- Cypher queries development

Web Automation:
- Browser automation of any complexity on the basis of Selenium
- Building systems for data collection, processing and reaction generation
- Reports building in a desired format(excel included)
- IMAP

Web Scraping:
- Crawlers of any complexity: curl, Selenium(real browser)
- Crawling through proxy, TOR
- Captcha resolving

SEO Tools:
- Semrush API
- Opensiteexplorer API
- Collecting Alexa Rank

Other:
- If you havenít found the service which you are looking for then feel free to ask. I might be just not listed.

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Employment

MarkTheGlobe
Web Automation architect
2012 - 2014
uCoz Web-Services
Project manager, Marketing manager
2008 - 2012
Cherkasy State Technological University
Instructor
2004 - 2012

Education

Cherkasy State Technological University
Postgraduate studies in informational technology
2003 - 2006
Overview  |  Job History  |  Resume/C.V.

Keywords

Golang
Go
PHP
Yii
Neo4j
NoSQL
Cypher
MySQL
Web Automation
Back-end
My Snapshot
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Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
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Identity
Username
mahinko
Type
Individual
Member Since
December 2010
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Nikolaj Makhinko | Elance

Nikolaj Makhinko