Sergei S.

PHP/MySQL, Yii, Laravel, CI, Javascript, Ajax, HTML/CSS EXPERT

Zaporizhzhya, Ukraine

$22.22/hr

(4.87)

What's the difference
Overview

7+ years experienced web developer with outstanding programming skills that let me to create top-notch and high-quality, bug-free products.

I have strong experience in the following technical areas:

OOP, PHP, MySQL, JavaScript, JQuery, Ajax, HTML/CSS
MVC: Yii, Zend, CodeIgniter, CakePHP, Laravel, Kohana frameworks
Payment integrations: PayPal, Authorize.NET, 2Checkout, Stripe, Realex, etc
Integrations via API, JSON: Facebook, Twitter, Amazon, Google Maps etc.

Feel free to approach me…

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Sergei S. has added 6 portfolio pieces. Create an account to review them.

Work History & Feedback

New Website Development Project

“Excellent Job. He was always available on Skype to answer any questions i may have. Very knowledgeable and skilled and know what he's doing. I worked with more than 3 months and always pleasure working with them.”
5.00
421 hrs @ $17.50/hr
Earned $7,373

Web Scraping Expert

“Sergei is a good developer and we enjoyed working with him. His communication and responsiveness were top-notch and his skills were reasonably strong. In any case where the work was beyond his ability, he was very forthcoming and we worked well as a team to find additional freelancers to support and continue with the upcoming tasks. I enjoyed working with Sergei and will likely have additional jobs for him in the future.”
5.00
19 hrs @ $17.00/hr
Earned $320

PHP CodeIgniter expert

“It was a pleasure working with Sergei and we will be happy to re-hire him again in the future.”
4.80
412 hrs @ $18.00/hr
Earned $7,419

High level Php Programmer

“Excellent”
5.00
96 hrs @ $18.00/hr
Earned $1,728

Online assistance with jquey mobile

“Good communications and willingness to work together on a project.”
5.00
38 hrs @ $18.00/hr
Earned $678

Function and design update

“Sergei helped me with some updates on a proof-of-concept project.Even though the base was made by another programmer he had no problems understanding the structure of it and build on it.Met all deadlines and was i general easy to work with.My only issue was communication, which was a little difficult the first week. I won't blame it on Sergei because it was my first time with oDesk and I come from Scandinavia so we have an slightly different way of working. Once I realized that I had no problems.Recomend working with Sergei and would hire him again for sure.”
5.00
44 hrs @ $18.00/hr
Earned $795
Tests Taken
Name Percentile Score

ASP.NET with SQL Server Test

71

CSS 3 Test

91

HTML 4.01 Test

90

JSON Test

49

JavaScript 1.8 Test

76

MySQL 5.0 Test

90

PHP5 Test

96

Programming with C# Test

88