Alexander C.

Alexander C.

Scala / Java / Haskell developer, Full Stack Engineer, Consultant

Saint-Petersburg, Russia



What's the difference

Java developer with 8 years of experience. Now also Groovy(2 years) and Scala(1.5 years) developer.

Java: Hadoop, Nutch , Lucene/SOLR/ElasticSearch, Morphia(MongoDB ORM), parsers/crawlers(using Apache Httpclient, HtmlUnit and own microframework), Web MVC(Struts 1.x/Grails), Java Desktop Applicatins(Swing) / Applets, webservices (w. Restlet framework), RabbitMQ Java client, Riak Java Client

Scala: PlayFramework 2.x, Lift, Akka, ReactiveMongo

Groovy: Groovy scripts / Gant build scripts / Gradl…


Alexander C. has added 4 portfolio pieces. Create an account to review them.

Work History & Feedback

Instructions for setting up Hadoop ecosystem

Fixed Price $278
“The job that Mr. Chepurnoy completed successfully was to give detailed instructions for setting up two linux servers with Apache,PhP,SQL and Hadoop/Hbase. Mr. Chepurnoy not only has done an excellent job but also amazed me with his ability to explain every detail of the procedure and with his patience to correct every mistake that I had made as a novice when I followed his instructions. I hope to have the chance to work with him again.”


Getting Geocodes from Google Trends

Fixed Price $22
“Alexander's work was excellent and up to the mark.”


Scrape MP4 videos from Vimeo

Fixed Price $44
“Excallent freelancer - was able to help me out and complete the project no problem.”


Google Adwords Web Application

109 hrs @ $22.00/hr
Earned $2,402
Job in progress

Mass scraping of domain names

249 hrs @ $22.22/hr
Earned $5,740
Job in progress

Tests Taken
Name Percentile Score

Java Test


oDesk Readiness Test for Independent Contractors and Staffing Managers