Profile image of LEnaSIM
Flag of Ukraine Boryspil, Ukraine
Member since December 22, 2014
29 Recommendations


Online Offline
I have over 10 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, CodeIgniter) * Wordpress custom themes, plugins * ERP, CRM systems * API integration to web services (XML, Json), Google Map API * Payment gateway API integration (Prestashop,Woocommerce custom gateway) * Website Design (Photoshop) * Mobile Friendly (re)design tasks * Google speed score optimization * basic technical SEO optimisation 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
339 reviews
  • 99%Jobs Completed
  • 99%On Budget
  • 98%On Time
  • 18%Repeat Hire Rate


Recent Reviews

  • image of Tanguy R. Build Wordpress landing page €400.00 EUR

    “very reliable and knowledgeable”

  • image of Debbie D. WordPress with Ecommerce for Milkweed Balm - Topical Pain Reliever $1000.00 USD

    “Lena offered the expertise and speed that helped us transition from a Shopify website with a fully integrated and responsive WordPress with WooCommerce. The site looks great and we are getting orders. Will definitely use Lena for future work.”

  • image of Trevor J. Finish design of a website for a Technology Consultancy £350.00 GBP

    “Olena was a great help getting the website for our new business venture ready. What set Olena apart from the competition was the effort she made to understand our business. This meant she could suggest designs ideas based on her understanding which were always relevant, this made the whole process easier. Olena was a great communicator and kept us updated daily. We will 100% be using her again and would recommend her to our clients, great work! Trevor Jones - Director - 3Link Solutions Ltd”

  • image of Alexander K. установка плагина на сайт и создание доп страницы на сайте €230.00 EUR

    “Отлично выполнена работа. в срок. Обязательно продолжу работу с Леной. спасибо”

  • image of Michael H. Erstellen einer Webseite mit Wordpress für ein Event / Eventwebsite €350.00 EUR

    “Olena hat von Anfang an sehr professionell gearbeitet. Es war mein erstes Projekt in dieser Größenordnung und sie hat mich gut durchmanövriert. Alle Aufgaben wurden schnellstmöglich erledigt und sie hat eigene Ideen eingebracht, was ich sehr toll fand. Ich bin überglücklich und freue mich Olena gefunden zu haben. ***** Sterne”

  • image of Urs Implement Website $400.00 USD

    “Lena delivered thorough work, communication was always prompt and friendly.”



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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