Sergey O - hire at Join to Hire
Sergey O
9:38 AM
  • Hourly rate$45 / hr
  • Total earned$55,140
  • Experience15+ years

Software Developer

I have over a decade of experience with large-scale software including architecture, design, coding, testing, documentation, build, and release. I had held a variety of roles throughout my career such as software engineer and architect, technology lead, full-stack developer, scrum master, QA mentor, and DevOps engineer.

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Bootstrap & CSS expert with ASP.NET MVC knowledge required
August 1, 2018-December 29, 2019

one of the best web developer I've ever met in my career; it's shame that Sergey has to leave due to personal matters but would definitely recommend him and would love to hire him once more when he becomes available again.

1500 Hours$35.00 / hr
Add-In Application for Microsoft Project
April 1, 2020-May 6, 2020

Working with Sergey was an awesome experience. First off, he was very skilled and knowledgeable. He created a high-quality application for us in a short amount of time. The application was nearly flawless and testing went very smoothly.

44 Hours$60.00 / hr


  • HTML5
  • CSS3
  • Node js
  • Wordpress
  • PHP
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • Python
  • Ruby
  • Jade


Faculty of Organizational Sciences - Belgrade, Serbia, Organizational Sciences

Organizational Sciences