Profile image of LEnaSIM
Flag of Ukraine Boryspil, Ukraine
Member since December 21, 2014
17 Recommendations


Online Offline
I have over 9 years experience in PHP (OOP, UML, ORM, TDD (PhpUnit)), SVN, GIT. MySQL( ADODB, PDO)/HTML5/CSS3(Bootstrap, Smarty, Twig)/JS(JQuery) * Web App Development, development of self-managing systems * E-commerce system, online shops, online catalogs (Prestashop, OpenCart, Woocommerce) * Blogs, websites, portals (Wordpress) * ERP, CRM systems * API integration to web services (XML, Json), Google Map API * Payment gateway API integration (Prestashop,Woocommerce custom gateway) * Mobile Friendly (re)design tasks * Google speed score optimization * SEO-Optimization I work alone (not the company) and work honestly. I am willing to go the extra mile to complete your project if you pay honestly and good to me. I am not afraid to work hard and pleased to work on the complex projects. Long-term cooperation is desired. Let's start working! Just click the "Hire Me!" Button on my profile.
$15 USD/hr
254 reviews
  • 99%Jobs Completed
  • 100%On Budget
  • 98%On Time
  • 17%Repeat Hire Rate


Recent Reviews

  • image of eneots wordpress website build for single product that can be integrated with woo commerce £100.00 GBP

    “Olena was lovely, professional and easy to work with. I received a website much better then I expected! She implemented woo commerce and payment platform with ease and very quick. Will be coming back for sure! Thank you!”

  • image of coffeechief My mentoring site £100.00 GBP

    “I'm very pleased with my new website. Olena has been so efficient and communicative throughout the process. Thank you Olena for your good work.”

  • image of simontdavies1 Build a wordpress website for a legal service business using Salient theme $125.00 USD

    “Wow, Olena exceeded all my expectations and at great value. My website looks amazing and very professional and Olena was extremely responsive generally. 250% recommend!”

  • image of jamestorpedo Web development $333.00 AUD

    “Pleasure to work with, outcome was exactly what i asked for.”

  • image of laurabolinafit UPDATE my current WEBSITE €30.00 EUR

    “It was very pleasant to work with Olena! Communication with her was smooth, fast and easy!”

  • image of Wioletta H. Webentwicklung €258.00 EUR

    “Perfect work and professionalism”



Sep 2017

Expert PHP/WebDeveloper

PHP programmer

May 2011 - Nov 2017 (6 years)

ERP, CRM systems, creating websites.



1996 - 2001 (5 years)


diploma (2001)

specialist (Harkivs'kij Nacional'nij Universitet im. V.N. Karazina)


documentation of the project


  • Preferred Freelancer Program SLA
  • HTML Level 1
  • US English Level 1
  • WordPress
  • PHP Level 1


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