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Avatar Pengguna
$15 USD / hour
Bendera UKRAINE
boryspil, ukraine
$15 USD / hour
Saat ini 6:17 AM di sini
Bergabung Desember 21, 2014
80 Rekomendasi

Olena K.

@LEnaSIM

annual-level-three.svg
verified.svg
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4,9 (416 ulasan)
8,0
8,0
89%
89%
$15 USD / hour
Bendera UKRAINE
boryspil, ukraine
$15 USD / hour
99%
Pekerjaan Selesai
98%
Sesuai Anggaran
98%
Tepat Waktu
19%
Tingkat Rekrut Ulang

PHP | Web Developer | Web Designer

I have over 14 years of experience in PHP (OOP, UML, ORM, TDD, PHPUnit testing), SVN, Git, MySQL (ADOdb, PDO), HTML5, CSS3 (Bootstrap, Smarty, Twig) and JS (JQuery, Vue). My specialties: * Software Development - frontend/backend (Laravel,CodeIgniter,YII) * E-commerce development (Prestashop, OpenCart, WooCommerce) * Blogs, Websites, Portals, hosting software, forums (Wordpress,WIX,Squarespace,Leadpages,Weebly,Webflow,WHMCS,Phpbb) * Wordpress Custom Themes, Plugins * ERP, CRM Systems (Laravel, YII, VTiger CRM) * API Integration to Web Services (XML, JSON), Google Map API * Payment Gateway API integration (Prestashop, WooCommerce, Paypal,Stripe) * Website Design (Photoshop), Figma to HTML. * Mobile Friendly (re)design tasks * Google services(Google Speed Score Optimization, Google search console, GA, GTM, Google MAPs, G-Suite, connecting email to google account) I work alone and work honestly. I'm willing to go the extra mile to complete your projects. I am not afraid to work hard, in fact, I am pleased to work on complex projects. I desire long-term relationships with my clients. Let's start working! Just click the "Hire Me!" button on my profile.

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Portofolio

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Ulasan

Perubahan tersimpan
Menampilkan 1 - 5 dari 50+ ulasan
Filter ulasan menurut:
5,0
$300,00 USD
Very professional, and carried out the job with minimum instructions. I will definately hire Olena again :-)
PHP
Website Design
Graphic Design
CSS
HTML
Avatar Pengguna
Bendera Tor T.
@Tenden
2 bulan yang lalu
5,0
$100,00 USD
Lena delivered an amazing job, she's honest and very professional. very recommended. i will hire her for more work
PHP
Website Design
WordPress
eCommerce
HTML
+1 lagi
Avatar Pengguna
Bendera Mo'az Elbanna
@MRCreative369
3 bulan yang lalu
5,0
$60,00 USD
LENA IS THE BEST. SHE HELPS MY SISTER SO MUCH WITH HER CHOCOLATE BUSINESS WEBSITE.
PHP
Website Design
WordPress
eCommerce
HTML
+1 lagi
Avatar Pengguna
Bendera Trevor N.
@dxbtrev
3 bulan yang lalu
5,0
$250,00 USD
Olena did an excellent work on my website! Everything was done as per the requirements and on time. We'll hire again for future projects.
PHP
WordPress
eCommerce
HTML
Web Hosting
Avatar Pengguna
Bendera Dorin G.
@dgutsu
4 bulan yang lalu
4,6
£120,00 GBP
A great experience working with Olena. As someone with very little technical expertise, it was a pleasure to work with a professional to guide me through the process.
PHP
Website Design
Graphic Design
WordPress
HTML
A
Bendera Andrew C.
@AndrewHConsult
4 bulan yang lalu

Pengalaman

Owner

F-OP Karaush O.S.
Sep 2017 - Sekarang
Web Developer / Software developer

Software developer

Xicom
Mei 2011 - Nov 2017 (6 tahun, 6 bulan)
ERP, CRM systems, creating websites.

Edukasi

specialist

Harkivs'kij Nacional'nij Universitet im. V.N. Karazina, Ukraine 1996 - 2001
(5 tahun)

Kualifikasi

diploma

2001
specialist (Harkivs'kij Nacional'nij Universitet im. V.N. Karazina)

Publikasi

http://wad-er.com/

wad-er.com
documentation of the project

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Terhubung Facebook

Sertifikasi

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%
html_1.png HTML 1 83%
us_eng_1.png US English 1 80%
WordPress.png WordPress 1 77%
php_1.png PHP 1 75%

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