Imagem de perfil de LEnaSIM
@LEnaSIM
Bandeira de Ukraine Boryspil, Ukraine
Membro desde 21 de dezembro de 2014
27 Recomendações

LEnaSIM

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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) * ERP, CRM systems * API integration to web services (XML, Json), Google Map API * Payment gateway API integration (Prestashop,Woocommerce custom gateway) * Website Design * 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
314 comentários
7.6
  • 99%Trabalhos concluídos
  • 99%No Orçamento
  • 99%Pontualmente
  • 17%Taxa de Recontratação

Portfólio

Comentários recentes

  • imagem de Christoff E. Web development $277.00 NZD

    “Lena was very patient and helpful. Always hapoy to make changes where needed. Would definitely recommend her to anyone.”

  • imagem de Abacus T. Adapt a wordpress website €250.00 EUR

    “Everything went well. Short turn around time and quick results. Thanks!”

  • imagem de Winston Y. Build a website $155.00 USD

    “Amazing job, communication was prompt, delivery of website was done on time. Absolutely amazing to work with would definitely recommend.”

  • imagem de James N. Re design our website £1700.00 GBP

    “Lena is great. Our project was awkward and required a number of features that didn't integrate easily. Lena was able to transfer most of our requests into website attributes; when we wanted the impossible she was clear on what could be done, and what couldn't be done. We are very happy with the result, and she was very understanding when we 'flip-flopped' - something most people would get annoyed about.”

  • imagem de Fernanda S. Project for Olena K. -- 2 £90.00 GBP

    “I am very happy with the result of the project done by Olena, she very efficient and professional.....”

  • imagem de Arland H. Build me a website $256.00 USD

    “Olena was very willing to make the correction that I required to allow my creativeness feel included in the development of the website. I would have like to see a price list for future work, but she left an open door of communication I can use to inquire about future work. Overall her accommodating style and professional design left me a happy customer.”

Experiência

Owner

Sep 2017

Expert PHP/WebDeveloper

PHP programmer

May 2011 - Nov 2017 (6 years)

ERP, CRM systems, creating websites.

Educação

specialist

1996 - 2001 (5 years)

Qualificações

diploma (2001)

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

Publicações

http://wad-er.com/

documentation of the project

Certificações

  • Preferred Freelancer Program SLA
    92%
  • HTML Level 1
    83%
  • US English Level 1
    80%
  • PHP Level 1
    75%

Verificações

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Minhas habilidades principais

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