Profile image of kozachenkodr
Flag of Ukraine Chornomorsk, Ukraine
Member since May 11, 2019
0 Recommendations


Online Offline
HI, I am an experienced software developer and network engineer with over 8 years of combined experience. I would be happy to bring my experience to the table for any projects you have. I am well experienced in WEBSITE DEVELOPMENT , WEB SCRAPING, BIG DATA ANALYSIS and Machine learning jobs. Python: - Django - Django REST Framework - Flask PHP: - Laravel, CodeIgniter, Wordpress, Magento - PHP unit-testing (phpunit, codeception) - profiling and debuging (xdebug, remote debuging) JavaScript: - React.js, Redux, Redux-Saga/Thunk/GraphQL - AngularJS, angular-material - Vue.js - bower/npm - gulp/grunt - babel (es6) - jquery - unit testing (karma, jasmine) - e2e testing (protractor) Thank you.
$50 USD/hr
22 reviews
  • 100%Jobs Completed
  • 98%On Budget
  • 100%On Time
  • 17%Repeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Patrick R. reformat XML data2 $500.00 USD

    “As usual Olekdandr delivered as needed in a short time frame. His contribution put our the project back on time helping our customer realize value of their software.”

  • image of Patrick R. Reformat data in XML $160.00 USD

    “Great consultant. Finished this project with speed and accuracy. I will definitely look up Olekdandr on next project.”

  • image of Sean Create a Webscraper $410.00 USD

    “Olekdandr is very polite and professional. He was very easy to talk to and had great understanding of the areas that he listed. I would definitely hire him again!”

  • image of Niovi R. Web scraping £53.16 GBP

    “Perfect communication. Project delivered before the deadline.I wish all freelancers were like him!”

  • image of Jason B. Use a JSON URL to Grab a JSON Object $20.00 USD

    “Excellent work from this freelancer. He made all the necessary changes as needed and the work was great. It was a pleasure working with him. I would highly recommend him to anyone on Freelancer. Thanks Again.”

  • image of Jouni F. Script to get the list of Steam games and apps $440.00 USD

    “Great web scraping script done fast!”


  • Preferred Freelancer Program SLA
  • US English Level 1


  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

Browse Similar Freelancers